[ 3000 Series Time Delay Relays and Measuring Relays ... · [ 3000 Series Time Delay Relays and Measuring Relays ] ... Measuring Relays ] • Time Delay Relays ... Dear Reader, Dear

[ 3000 Series Time Delay Relays and Measuring Relays ][ 3000 Series Time Delay Relays and Measuring Relays ]

• Time Delay Relays– DIN Rail Mounted– Wall Socket Version

• Measuring Relays

We l c o m e

Dear Reader,Dear Client and Partner,

Welcome to our brochure for the Series 3000Measuring and Time Delay Relays of SCHRACKENERGIETECHNIK GmbH.

This catalogue presents our various measuring andtime delay relays. In addition, we would like to drawyour attention, as an expert with high qualityrequirements, to the multitude of combination optionsusing our relevant accessory products.

Your satisfaction is our most important ambition.It is therefore self-evident that we also provide relevantconsulting and support by phone or on-site, by wayof our sales force, which comprises qualified electriciansand electrical engineering technicians.Being your reliable partner in power engineering wewelcome your challenge. Take us by our word!

Looking forward to your contact,Yours Sincerely,

SCHRACK ENERGIETECHNIK GmbH

Content

Time Delay Relays

General Information

ZR3MF011 Multi-Function Relay

ZR3MF012 Multi-Function Relay

ZR3ER011 Dual Function Relay

ZR3R0011 Single Function Relay

ZR3E0011 Single Function Relay

ZR3B0011 Single Function Relay

ZR3SD011 Wye Delta Relay

Multi-Function Time Delay Relay and

Dimmer Switch for Wall Sockets

Page

1 - 17

1

2 - 3

4 - 5

6 - 7

8 - 9

10 - 11

12 - 13

14 - 15

16 - 17

Content

Measuring Relays

General Information

UR3T3011 Voltage Monitor Relay

with Adjustable Time Range

UR3U3011 3-Phase Voltage Monitor Relay

with Adjustable Voltage Range1ph.

UR3U1011 Single Phase Voltage Monitor Relay

UR3R1011 Thermal Relay

UR3L1011 Liquid Level Monitor Relay

UR3I1011 Current Monitor Relay

UR3P3011 Phase Monitor Relay

Page

18 - 31

18

18 - 19

20 - 21

22 - 23

24 - 25

26 - 27

28 - 29

30 - 31

1

General Information

EN 60715 compliant snap fasteners enable simple snap-on installation and removal of the units to and from theDIN Mounting Rail.

[ Mounting of Units on the DIN Mounting Rail ]

10

155

1

1

23

4

5

5

UR 3T 3011

t[min]

The following applies in general:

• 1TE = 17.5 mm• Supply Voltage = 12-240 V AC/DC• 1 Changeover Contact 16 A, 250 V, 4000 VA• 2 Make Contacts 8 A, 250 V, 2000 VA• State of the Art Technology

[ General Characteristics of Time Delay Relays ]

Protection Class: Housing: IP 40/Terminals: IP 20Terminal Cross Section: With Ferrules: 2 x 1.5 mm2; 2 x 2.5 mm2

Without Ferrules: 2 x 1.5 mm2; 2 x 2.5 mm2

Output Indicator: Yellow LEDSupply Indicator: Green LEDStandard: IEC/EN 61812-1Ambient Operating Temperature Range: -20 °C to +60 °CStorage Temperature Range: -30 °C to +70 °C

[ In General ]

1 Supply Voltage Terminals

2 Output Indicator (Yellow)

3 Supply Voltage Indicator (Green)

5 Output Contact

4 Time Delay Setting

2

Time Delay Relays

Time Rage

0,1-1 day

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 days

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

only ON

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

only OFF

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 h

110

ONOFF

10h

d110

ONOFF

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

1-10 s

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 min

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 min

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 h

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 s

110

ONOFF

10h

d110

ONOFF

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

1

2

34

5

6

7

8

8

we

bbi r ew

awawsim

imv

110

ONOFF

T IME

FUNC

1

1 10

1

10

10m

S

hd

we

bbi r ew

awawsim

imv

110

ONOFF

T IME

FUNC

ZR 3MF011

1 1010m

S

hd

1 Supply Terminals

4 Supply Voltage Indicator

5 Coarse Timer Setting

6 Precision Timer Setting

7 Function Selection

8 Output Contact

3 Output Indicator

2 Control Input „START“

ZR3MF011

A2

15

S

1816

A1-+

UN

Functions:

eU

t t

wU

t t

bU

t t ttt t t t

biU

t t tt t t t t

rS

t t

S

t t

S

t t

S

t tt t

S

U

t tP UL S P UL SP UL SE = 0.5 s

ew

aw

aws

im

imv

On Delay

Single Shot Leading Edge

Blinker, Pause Start

Blinker, Pulse Start

Off Delay on ControlInput with Retrigger Function

On Delay Single Shot

Single Shot Leading Edgeon Control Input

Single Shot Trailing Edgeon Control Input

On and Off Delay on Control Input

Step-On Step-Off

[ ZR3MF011 Multi-Function Relay ]

ConnectionDiagram

3

Time Delay Relays

Technical Specifications

Function

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy

Temperature Stability

Supply Voltage Tolerance according to Standard (DIN)

Pollution Degree

Overvoltage Category

Terminal Cross-Sectionwith/without Ferrules

Standards

Weight

Dimensions

Output

Rated Current/Duty Category

Number of Changeover Contacts

Schrack Relay Type

Max. Switching Capacity

Max. Inrush Current

Min. Permissible Load

Mechanical Life Expectancy

Output Indicator

Electrical Life Expectancy at Rated Load

Reset Time

Mounting Position

Surge Withstand

Control

Control Voltage on Contact

Power Consumption at Input

Load Between S and A2

Connection of Glow Lamp on the Control Contact

Triggering Time

Control Terminals

12/240 V AC/DC/(AC 50 - 60 Hz)

Multi-Function Relay with 10 Functions

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3MF011

0.1 s - 10 days

Rotary Switch and Potentiometer

5 % - Mechanical Setting

0,2 %

0,01 %/°C at 20 °C

- 15 %; +10 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

76 g

17.6 x 90 x 64 mm

16 A/AC1

1

RT314006

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED

0.7 x 105 operations

max. 150 ms

Any position

2.5 kV coil to contacts

Supply Voltage 12 - 240 V AC/DC

12/240 V AC/DC

0.025 - 0.2 VA/0.1 - 0.7 W

Yes

Not possible

min. 25 ms/up to 100 % ED

A1-S

4

Time Delay Relays

[ ZR3MF012 Multi-Function Relay ]

Time Ranges

ZR3MF012

Functions:

1

2

34

5

6

7

8

8

we

bbi r ew

awawsim

imv

110

ONOFF

T IME

FUNC

1

1 10

1

10

10m

S

hd

we

bbi r ew

awawsim

imv

110

ONOFF

T IME

FUNC

ZR 3MF012

1 1010m

S

hd

1-10 s

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 min

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 min

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 h

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

0,1-1 s

110

ONOFF

10h

d110

ONOFF

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 days

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

only ON

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

only OFF

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

1

1 10

1

10

10m

S

hd

1-10 h

110

ONOFF

10h

d110

ONOFF

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

ewS

t t

awS

t t

awsS

t tt t

imS

imvU

t tP UL S P UL SP UL SE = 0.5 s

eU

t t

wU

t t

bU

t t ttt t t t

biU

t t tt t t t t

rS

t t

A2

15

S

1825 28

A1-+

UN

Parallel Loadbetween A2 and S

1 Supply Terminals





8 Output Contact

3 Output Indicator

2 Control Input ”START”

On Delay

Single Shot Leading Edge

Blinker, Pause Start

Blinker, Pulse Start

Off Delay on ControlInput with Retrigger Function

On Delay Single Shot

Single Shot Leading Edgeon Control Input

Single Shot Trailing Edgeon Control Input

On and Off Delay on Control Input

Step-On Step-Off

ConnectionDiagram

5

Time Delay Relays


Function

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Pollution Degree



Standards

Weight

Dimensions

Output



Max. Inrush Current


Schrack Relay Type



Output Indicator


Reset Time

Mounting Position

Surge Withstand

Control





Triggering Time

Control Terminals

12/240 V AC/DC/(AC 50 - 60 Hz)

Multi-Function Relay with 10 Functions

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3MF012

0.1 s - 10 days

Rotary Switch


0,2 %

0.01 %/°C at 20 °C

- 15 %; +10 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

92 g

17.6 x 90 x 64 mm

8 A/AC1

2000 VA/AC1, 384 W/DC

10 A/< 3 s/AC1

2

RT314006

DC 500 mW

3 x 107 operations

Yellow LED


max. 150 ms

Any position



12/240 V AC/DC

0.025 - 0.2 VA/0.1 - 0.7 W

Yes

Not possible


A1-S

6

Time Delay Relays

[ ZR3ER011 Dual Function Relay ]

ZR3ER011

1

2

34

5

6

7

8

8

e

110

ONOFF

1

1 10

1

10

10m

S

hd

e r

110

ONOFF

T IME

FUNC

ZR 3E R 011

1 1010m

S

hd

eU

t tR

rS

R t t

>t

Functions

A2

15

S

1816

A1-+

N

1-10 s

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 h

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 s

110

ON ON ON ON ON ON ON ON ON ONOFF OFF OFF OFF OFF OFF OFF OFF OFF OFF

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only ON

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only OFF

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 h

110

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

Time Ranges

On Delay on SupplyVoltage

Off Delay on ControlInput with RetriggerFunction

HintTo avoid a current surge when simultaneously energizing several timedelay relays, it is recommended that the relays be energized withdifferent time lags!

1 Supply Terminals





8 Output Contact

3 Output Indicator


ConnectionDiagram

7

Time Delay Relays


Function

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Reset Time

Mounting Position

Surge Withstand

Control





Triggering Time

Control Terminals

12/240 V AC/DC/(AC 50 - 60 Hz)

On Delay/Off Delay

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3ER011

0.1 s - 10 days

Rotary Switch with Potentiometer


0.2 %

0.01 %/°C at 20 °C

- 15 %; +10 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

76 g

17.6 x 90 x 64 mm

1

RT314006

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


max. 150 ms



12/240 V AC/DC

0.025 - 0.2 VA/0.1 - 0.7 W

Yes

Not possible

min. 25 ms/bis 100 % ED

A1-S

Any Position

8

Time Delay Relays

Off Delay on Control Input with Retrigger Function

Functions

U

S

R

r >

A2

15

S

1816

A1-+

UN

Hint Always select the right device for your application!

Time Ranges

1-10 s

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 h

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 s

110


10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only ON

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only OFF

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 h

110

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

[ ZR3R0011 Single Function Relay ]

ZR3R0011

1

2

34

5

6

7

7

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

T IME

ZR 3R 0011

1 1010m

S

hd

1 Supply Terminals




7 Output Contact

3 Output Indicator


ConnectionDiagram

9

Time Delay Relays


Function

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Reset Time

Mounting Position

Surge Withstand

Control





Triggering Time

Control Terminals

12/240 V AC/DC/(AC 50 - 60 Hz)

Off Delay

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3R0011

0.1 s - 10 days



0.2 %

0.01 %/°C at 20 °C

- 15 %; +10 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

76 g

17.6 x 90 x 64 mm

1

RT314006

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/ AC1

DC 500 mW

3 x 107 operations

Yellow LED


max. 150 ms

Any Position



12 - 240 V AC/DC

0.025 - 0.2 VA/0.1 - 0.7 W

Yes

Not possible

min. 25 ms /up to 100 % ED

A1-S

10

Time Delay Relays

On Delay onControl Voltage

On Delay onSupply Voltage

Hint1. When selecting a new time range it is not necessary to de-energize

and subsequently re-energize the supply voltage.2. To change function control from supply voltage to control input S,

connect terminals B1 and A1 with an external bridge.

U

Re B 1 A1

U

S

R

esB 1 A1

Functions

A2

15

S

1816

A1B1

-+

UN

Time Ranges

1-10 s

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 h

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 s

110


10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only ON

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

only OFF

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 h

110

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

[ ZR3E0011 Single Function Relay ]

ZR3E0011

1

2

45

3

6

7

8

8

110

ONOFF

1

1 10

1

10

10m

S

hd1

10

ONOFF

T IME

ZR 3E 0011

1 1010m

S

hd

4 Output Indicator

1 Supply Terminals


3 Function SelectionTerminals




8 Output Contact

ConnectionDiagram

11

Time Delay Relays


Function

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Reset Time

Mounting Position

Surge Withstand

Control





Triggering Time

Control Terminals

12/240 V AC/DC/(AC 50 - 60 Hz)

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3E0011

0.1 s - 10 days

Rotary Switch with Potentiometer


0.2 %

0.01 %/°C at 20 °C

- 15 %; +10 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

78 g

17.6 x 90 x 64 mm

2

RT314006

8 A/AC1

2000 VA/AC1, 192 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


min. 150ms/up to 100 % ED

Any Position



12/240 V AC/DC

0.025 - 0.2 VA/0.1 - 0.7 W

Yes

Not possible

min. 25 ms/max. unlimited

A1-S

(2nd function using external bridge between B1 and A1)On Delay

12

Time Delay Relays

[ ZR3B0011 Single Function Relay ]

ZR3B0011

1

2

34

8

5

6

7

9

9

1

1

10

10

30

30

100

100

T IME1

T IME2

1

1

1

1

10

10

1

1

10

10

10

10

m

m

S

S

hd

d

1

1

10

10

ZR 3B 0011

1

1

10

10

10

10

m

m

S

S

hd

d

1 Supply Terminals

2 Function Selection Terminals


4 Output Indicator

9 Output Contact

Hint When selecting a new time range it is not necessary tode-energize and subsequently re-energize the supply voltage.

Time Ranges

1-10 s

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 h

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 s

110

30100

30100

30100

30100

30100

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

3-30 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

10-100 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

30100

30100

30100

30100

30100

1-10 h

110

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

A2B1

151816

A1-+

UN

Functions

B 1 A1

U

Rb

B 1 A1

U

Rbi

Repeat Cycle TimerPause Start

Repeat Cycle TimerPulse Start

8 Precision Timer Setting PAUSE

7 Coarse Timer Setting PAUSE

6 Precision Timer Setting PULSE

5 Coarse Timer Setting PULSE

ConnectionDiagram

13

Time Delay Relays

Functional Description:DIN Rail Mounted, 2 Timer Functions: 1. Repeat Cycle Timer Pulse Start, 2. Repeat Cycle Timer Pause StartTime switching: 0.1s - 100 Days, 10 Time Ranges, 12 - 240 V AC/DC


Anzahl der Funktionen

Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Function

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator

Reset Time


Mounting Position

Surge Withstand

12/240 V AC/DC/(AC 50 - 60 Hz)

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3B0011

0.1 s - 100 days



0.2 %

0.01 %/°C at 20 °C

+/- 15 %

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

77 g

17.6 x 90 x 64 mm

1

RT314006

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED



Any Position


(2nd function using external bridge between B1 and A1)Repeat Cycle Timer

14

Hint When selecting a new time range it is not necessary tode-energize and subsequently re-energize the supply voltage.

1-10 s

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 min

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 h

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

0,1-1 s

110

30100

30100

30100

30100

30100

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

0,1-1 day

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

1-10 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

3-30 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

10-100 days

1101

1 10

1

10

10m

S

hd1

101

1 10

1

10

10m

S

hd

30100

30100

30100

30100

30100

1-10 h

110

10h

d110

10h

d1

1

1

10

10m

S

1

1

1

10

10m

S

Time Ranges

[ ZR3SD011 Wye-Delta Relay ]

A2

182817

A1-+

UN

18 17 28

1

23

4

5

6

7

7

110

30100

T IME1

1 10

1

10

10m

S

hd1

10

ZR 3SD011

1 1010m

S

hd

ZR3SD011

On Delay Wye-Delta

U17-18

17-28

T ime

Functions

1 Supply Terminals

2 Output Indicator LED

4 Coarse Timer Setting t1

5 Precision Timer Setting t1

6 Precision Timer Setting t2

7 Output Contact

3 Supply VoltageIndicator LED

ConnectionDiagram

Time Delay Relays

15

Time Delay Relays

Functional Description:DIN Rail Mounted, 1 Timer Function, t1 Time (Wye): 0.1 s - 100 days, 10 Time Rangest2 Time (delay): 0.1 s - 1 s, UNI-Voltage 12 - 240 V AC/DC


Supply Terminals

Power Consumption

Supply Voltage

Description

Time Range

Timer Setting

Time Deviation

Repeat Accuracy



Function

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator

Reset Time


Mounting Position

Surge Withstand

RT314006

1

16 A/AC1

30 A/< 3 s/AC1

4000 VA/AC1, 384 W/DC

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 61812-1

93 g

17.6 x 90 x 64 mm

12/240 V AC/DC/(AC 50 - 60 Hz)

Wye-Delta

A1 - A2

AC 0.7 - 3 VA/DC 0.5 - 1.7 W

ZR3SD011

0.1 s - 100 days

Using a Potentiometer


0.2 %

0.01 %/°C at 20 °C

+/- 15 %

DC 500 mW

3 x 107 operations

Yellow LED

max. 150 ms


Any Position


16

Special Forms

[ Multi-Function Time Delay Relay and Dimmer Switch for Wall Sockets ]

A short push turns the lighting on and off.A longer push (> 0.5 s) allows continuousbrightness setting (min-max-min).At turn off the brightness level is memorizedand is automatically re-set at subsequentturn on.

Functions

S

V

<0.5 s <0.5 s <0.5 s <0.5 s<0.5 s>0.5 s >0.5 s

Coarse Timer Setting:Select from the above combinations for DIP-Switches 1-2-3 for time ranges from 1s to10 hours.Precision Timer Setting:Use a Potentiometer.

10 m10 s 1h1m 10 h1s

123

Time Ranges

ew – Single Shot Leading EdgeOutput is energized when the switchis turned on, regardless of theduration of the push.

4 SV

56 t t t

aw – Single Shot Trailing EdgeOutput is energized only when theswitch is turned off.

456

SV t t

arv – Pulse ShiftOn Delay when the switch is turnedon and Off Delay when the switch isturned off.

4 SV

56 t <t

t

im – Step-On Step-OffSingle push energizes, subsequentpush de-energizes the output.

4 SV

56

r – Off DelayTimer starts only when switch is turnedoff, output is immediately energizedwhen switch is turned on.

4 SV

56 t t

b – BlinkerOutput blinks in regular intervals.

4 SV

56 t t tt t

av – On DelayOutput stays energized until switchis turned off.

4 SV

56 t

Step-On Step-Off with DelaySingle push energizes, subsequentpush de-energizes the output.

4 SV

56

<tt

NLAC 230V

DIM 300

SLV

Rot

Sch

war

z

Bra

un

Rot

Sch

war

z

Bra

un

Bla

u

KOH 4

S NLV

Rot

Sch

war

z

Bra

un

KOH 3

SLV

Typicalconnectiondiagram

Lighting-dependentfan control

Typicalconnectiondiagram

for lighting

Wall SocketVersion

17

Special Forms


DIM 300KOH 4KOH 3

Number of Functions

Supply Voltage

Terminals

Description

Output – Resistive LoadInductive Load

Time Deviation

Repeat Accuracy

Glow Lamp in the Pushbutton

Maximum Current on Control Input ”S”

Triggering Time

Fuse

Reset Time

Design

Ambient Operating Temperature

Weight

Dimensions

Standards

Power Consumption

3-pole without Neutral

0.5/4 VA

10 - 200 VA12 - 100 VA

29 g

VDE 0110

Time Delay/Pulse Relay

8

F 1 A/250 V

min. 15 - 150 ms according to the time setting/up to 100 % ED

Conductor: CY, Cross-Section: 0.55 mm2, Length: 90 mm

230 V AC/50 - 60 Hz, Tolerance +/-15 % according to Standard (DIN)

15 - 150 ms according to time setting

Yes, Max. No. 10

Range 0 - 50 °C

48 x 48 x 12 mm

4-pole with Neutral

4 VA

0 - 200 VA0 - 100 VA

+/- 10 % of the Range

+/- 1 % of the Range

3 mA

31 g

VDE 0435

1

10 - 300 VA10 - 150 VA

F 1.6 A/250 V

38 g

IEC664-1

3 VA

Dimmer

3-pole without Neutral

Order code BZ326327 BZ326326BZ326328

18

Measuring Relays

[ Measuring Relays In General ]Protection Class: Housing: IP 40/Terminals: IP 20Terminal Cross Section: With Ferrules: 2 x 1.5 mm2; 2 x 2.5 mm2

Without Ferrules: 2 x 1.5 mm2; 2 x 2.5 mm2

Ambient Operating Temperature Range: -20 °C to +55 °CStorage Temperature Range: -30 °C to +70 °C

N

15

L 3L 2

1816

L 1

L

N

16 15 18

N

15

L 3L 2

1816

L 1

L 1L 2L 3N

16 15 18

1. 2.

1. Single Phase Connection.

2. 3-Phase Connection.

10

155

1

1

23

4

5

5

UR 3T 3011

t[min]

[ UR3T3011 Voltage Monitor Relay with Adjustable Time Range ]

UR3T3011


3 Supply Voltage Indicator LED

4 Effective Range Setting

5 Output Contact

2 Output Indicator LED

Functions

t = 5...15min

Us = 165V

FunctionThis relay allows voltage monitoring in 3-phase networks vis-à-vis the Neutral. If the supply voltage is OK the green LED islit. If the voltage in one or more of the phases drops below theswitching threshold of 165 V, the relay drops out immediatelyand the yellow LED is extinguished. In case of supply voltagefailure (Phase L1), the green LED is also extinguished. If thevoltage remains stable above 165 V + 5 % (hysterisis) in allphases for longer than the selected response delay, the relayoutput switches to its operational position and the yellow LEDis lit. If only a single phase is being monitored, the terminals L1,L2 and L3 must be bundled together.

Connecting Diagram

Hysterisis

19

Optical Output Indicator LEDGreen is lit: Supply voltage OK (L1-N)Green is not lit: Supply voltage failure (L1-N)Yellow is lit: The voltage in the phases (L1, L2, L3 vis-à-vis the Neutral) is greater than the drop out level

(connects 15 and 18)Yellow is not lit: The voltage in one of the phases is below the drop out level (connects 15 and 16)

Technische Specifications

Supply Terminals

Supply Voltage


Power Consumption

Description

Monitored Terminals

Monitored Voltage

Max. Monitored Voltage (vis-à-vis Neutral)

Drop Out Level (fixed)

Hysterisis

Time Delay T

Pollution Degree


Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Mounting Position

Surge Withstand


Measuring Relays

2 x 1.5 mm2; 2 x 2.5 mm2

Max. 17 VA

L1, N

230 V AC; 50 Hz

UR3T3011

3 x 400 V/230 V + N

276 V AC

165 V AC

Fixed 5 %

Adjustable between 5 - 15 min.

+/- 15 %

L1, L2, L3, N

2

III.

IEC/EN 60255-6

73 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


Any Position


20

FunktionIf the supply voltage is OK, the green LED is lit. If the voltagein all 3 phases exceeds the drop out level setting (+5 %hysterisis), the relay switches into its operational position(connecting 11 and 14) and the yellow LED is lit. The dropout level is adjustable between 160 - 240 V.The hysterisis is set to a fixed 5 % of the measured value.If voltage in any of the phases drops below the selecteddrop out level, the output relay drops out and the yellowLED is extinguished. Upon phase loss on L1 the green LEDis also extinguished. This relay is specified for undervoltageor phase loss monitoring in 3-phase or single-phase networks.

DescriptionThis relay can monitor 3 types of systems (24 V AC,24 V DC, 230 V AC) for overstepping of a selectedvoltage level.Output Contact: 1 x Changeover Contact 16 A.

1. Single Phase Connection.

2. 3-Phase Connection.

12 11 14

N

11

L 3L 2

1412

L 1

1L 2L 3N

12 11 14

N

11

L 3L 2

1412

L 1

N

1. 2.

[ UR3U3011 3-Phase Voltage Monitor Relay with Adjustable Voltage Range ]

L

1

1

23

4

5

5

UR 3U3011

180200

220

240160

US[V]


2 Output Indicator


4 Setting of Us (Drop Out Level)

5 Output Contact

UR3U3011

Measuring Relays

Functions

Us = 160...240V

Hysterisis

Connecting Diagram

21

Optical Output Indicator LEDGreen is lit: Supply voltage OK (L1-N)Green is not lit: Supply voltage failure (L1-N)Yellow is lit: The voltage in the phases (L1, L2, L3 vis-à-vis the Neutral) is greater than the switching level

(disconnects 11 and 14)Yellow is not lit: The voltage in one of the phases is below the drop out level (connects 11 and 14)


Supply Terminals

Supply Voltage

Supply Indicator


Description

Monitored Voltage


Monitored Terminals

Power Consumption

Hysterisis

Drop Out Level (adjustable)

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator

Mounting Position

Surge Withstand


+/-15 %

L1, N

AC 230 V; 50 Hz

Green LED

UR3U3011

3 x 400 V/230 V + N

276 V AC

L1, L2, L3, N

Max. 16 VA

Fixed 5 %

160 - 240 V AC

2

III.

2 x 1,5 mm2; 2 x 2,5 mm2

IEC/EN 60255-6

73 g

17,6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


Any Position


Measuring Relays

22

[ UR3U1011 Single Phase Voltage Monitor Relay ]

UR3U1011

6 Output Contact


2 Output Indicator


4 Setting of US (Drop Out Level)

5 Setting of IS (Pick Up Level)

1

1

23

4

5

5

UR 3U1011

90100

110

12080

Us[% ]

FunctionThis relay can monitor 3 types of systems (24 V AC,24 V DC, 230 V AC) for overstepping of a selected voltagelevel. The pick-up level (effective range) is adjustable between80-120 % of the rated voltage using a potentiometer. If thesupply voltage is OK, the green LED is lit. If the selectedpick-up level is exceeded, the yellow LED is lit, and the relayswitches (connects 11 and 14). If the supply voltage fallsbelow the drop out level, the yellow LED is extinguishedand the relay pulls down (connects 11 and 12). The hysterisisis set to a fixed 10 %. Functions

Us = 80...120%

10%

DescriptionThis relay can monitor 3 types of systems (24 V AC,24 V DC, 230 V AC) for overstepping of a selectedvoltage level.Output Contact: 1 x Changeover Contact 16 A.

12 11 14

11

F3F2

1412

F1

DC 24 V+ -

E (-)

12 11 14

11

F3F2

1412

F1

AC 24 V

E (-)

12 11 14

11

F3F2

1412

F1

AC 230 V

E (-)(-)

Measuring Relays

Hysterisis

Connecting Diagram

23

Optical Output Indicator LEDGreen is lit: Supply voltage OKGreen is not lit: Supply voltage failure or wrong polarityYellow is lit: The pick up level is exceeded, contacts 11 and 14 are connectedYellow is not lit: Voltage has fallen below the drop out level, contacts 11 and 12 are connected


Supply Terminals

Rated Voltage/Maximum Voltage (F1-E)

Power Consumption


Description

Power Consumption

Setting Accuracy


Power Consumption

Supply Indicator

Repeat Accuracy

Hysterisis

Drop Out Level (adjustable)

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator

Mounting Position

Surge Withstand


Measuring Relays

230 V/AC Max. 276 V/AC 50 Hz

24 V/AC Max. 30 V/AC 50 Hz

F1, F2, F3, E (-)

24 V/DC Max. 32 V/DC

Max. 1,5 V

UR3U1011

Max. 8 W


Max. 1 W

Green LED

1 %

Fixed 10 %

80 - 120 % of the Rated Voltage

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 60255-6

72 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


Any Position


24

[ UR3R1011 Thermal Relay ]

Functions

PTC 3k3>

1k8<_

FunctionThis relay is used to monitor PTC Temperature Sensors(connected to T1 and T2) to protect motors against overheating.If the auxiliary supply is on, the function indicator is lit ingreen. If the total resistance is less than 1.8 kΩ (thisapproximately represents the normal temperature of a motor),the output relay is energized and the green LED is lit. If thetotal resistance of the measuring element exceeds 3.3 kΩ,a failure condition is assumed, the output relay is de-energizedand the red LED indicator is lit. If the motor subsequentlyreaches its normal temperature, and if the failure conditionis cancelled using the Reset Button, the monitoring relay isagain energized and the red function indicator is extinguished.The relay has one Input, R1 (external Reset). By interconnecting R1 to T1 the motor will also restart (after reachingits normal temperature) without activation of the Reset Button (Auto Reset Function).

A2

11R 1

T 2T 1

1412

A1

12 11 14

P T C

AU

TOR

ES

ET

RE

SE

T

U

DescriptionIn the temperature range of the PTC Thermistor there arefix selected switching ranges, the PTC sensor is built intothe winding, latching function.

UR3R1011


3 Output Indicator


7 Output Contact

6 Input for External RESET

5 RESET Button

2 Sensor Connection Terminals

1

2

34

5

6

7

7

UR 3R 1011

AL

PTCRESET

Measuring Relays

Connecting Diagram

PTC

25

Optical Output Indicator LEDGreen is lit: Supply voltage OKGreen is not lit: Supply voltage failureRed is lit: PTC total resistance < 1.8 kΩ ”Normal Temperature“ (terminals 11 and 14 are connected)Red is not lit: PTC total resistance > 3.3 kΩ ”ALARM Temperature“ (terminals 11 and 12 are connected)Operating Elements: RESET-Button


Supply Terminals

Supply Voltage


Power Consumption

Description

Measuring Circuit and Sensor

Measuring Terminals

Sensor Resistance – OK Max.

Sensor Resistance – ALARM

Repeat Accuracy

Switching Difference


Accuracy

Function

Hysterisis

Pollution Degree


Terminal cross-sectionwith/without Ferrules

Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Mounting Position

Surge Withstand

Measuring Relays

2 VA

A1 - A2

230 V AC; 50 Hz

UR3R1011

T1 - T2

≤ 1.8 kΩ

≥ 3.1 kΩ

+/- 10 %

+/- 2 %

+/- 15 %

PTC (Part of the Motor)

+/- 5 %

< 0,2 %/°C

Temperature Control of the Motor Winding

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 60255-6

72 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/24 VC DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Red LED


Any Position


26

[ UR3L1011 Liquid Level Monitor Relay ]

UR3L1011

1

5

3

8

7

6

4

2

9

9

UR 3L 1011

maxmin

UP DOWN

SE NS

P UMP


2 Upper Probe Terminal

3 Lower Probe Terminal

4 Output Indicator

Supply Voltage Indicator5

Sensitivity Selection6

Function Selection7

9 Output Contact

Conductor Terminalfor Both Probes

8

FunctionThis relay is specified to monitor the fill level ofelectroconductive liquids with a choice of two functions:Pump Down or Pump Up. To prevent liquid polarization andincreased copper oxidation, the measuring uses alternatingcurrent. Measuring takes place using 3 probes: E1 – UpperLevel, E2 – Lower Level and E3 – Common Probe. If the liquidcontainer is made of an electroconductive material, then thecontainer itself can serve as the common probe and E3 isnot needed. In such cases probe E3 is to be connected tothe ground wire of the supply system (PE). In order to preventunwanted switching (due to probe contamination, moisture,

Functions

P UMPUP

L E VE Lmin

P UMPDOWN

maxL E VE L

min

etc.) the liquid resistance can be set between 5 -100 kΩ. The switching of the output has a fix delay setting of 5 s.

15 16 18

15E 3

E 2E 1

1816

A1

UN

A2

E 2E 3 E 1

max.

min.

DescriptionThis relay is specified to monitor the fill level ofelectroconductive liquids with a choice between two functions:Pump Down or Pump Up.

AccessoriesSpecial Heads and Special RodsSpecial Head: Material: Nylon, Protection Class: IP65,

Thread: 1.5 ”Special Rod: Stainless Steel, Epoxy Coating, 900 mm

Measuring Relays

Connecting Diagram

27

Optical Output Indicator LEDGreen is lit: Supply voltage OKGreen is not lit: Supply voltage failureYellow is lit: Relay is energized (contacts 15 and 18 are connected)Yellow is not lit: Contacts 15 and 16 are connected, the level of the measured liquid is above the minimum level

(E2) with ”PUMP UP”, or below the maximum level (E1) with ”PUMP DOWN”.


Supply Terminals

Supply Voltage


Power Consumption

Description

Monitoring Terminals

Measuring Voltage

Hysterisis

Time Delay

Max. Electrode Current

Pollution Degree


Terminal cross-sectionwith/without Ferrules

Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator


Mounting Position

Surge Withstand

Measuring Relays

2.5 VA

A1 - A2

230 V AC/DC; 50 Hz

UR3L1011

+/- 15 %

E1, E2, E3

Max. 5 Vef/50 Hz

Adjustable between 5 - 100 kΩ

< 0,5 mA

5 s fixed setting

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 60255-6

74 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


Any Position

> 3.7 kV

28

[ UR3I1011 Current Monitor Relay ]

UR3I1011


3 Output Indicator


6 Output Contact

2 Measuring Terminals

DescriptionThis relay monitors current changes in DC and AC circuits,supply voltage is 230 V AC/DC.

1

2

34

5

6

6

UR 3I1011

Is[% ]20

3040

50 6070

8090

10010

12 11 14

11

I

1412

A1 A2

UN = AC/DC 230 V

IN max = AC/DC 5 A

K (-)(-)

FunctionThis relay monitors current changes in DC and AC circuits.The pick up point is adjustable between 0.5 - 5 A (10-100 % of the rated current) using a potentiometer. Oncethe supply voltage is applied between terminals A1 andA2 the green LED is lit. If the measured current exceeds theselected pick up level the relay switches to its operationalposition (connecting contacts 11 and 14) and the yellowLED is lit. If the current falls 10 % below the selected pickup value (hysterisis) the device returns to its idle position(connecting contacts 11 and 12) and the yellow LED isextinguished. The supply circuit and the measuring circuitare electrically isolated.

Functions

In max = 5A AC/DC

10%I

I

Measuring Relays

5 IS Setting (Switching Point)

Hysterisis

Connecting Diagram

29

Optical Output Indicator LEDGreen is lit: Supply voltage OKGreen is not lit: Supply voltage failureYellow is lit: Current is below the switching point, contacts 11 and 14 are connectedYellow is not lit: Contacts in idle state, 11 and 12 are connected


Supply Terminals

Supply Voltage


Power Consumption

Description

Monitoring Terminals

Effective Range

Setting Accuracy

Repeat Accuracy

Drop Out Level

Hysterisis

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type

Rated Current /Duty Category


Max. Inrush Current



Output Indicator


Mounting Position

Surge Withstand

Measuring Relays

2,5 VA

A1 - A2

230 V AC/DC;50 Hz

UR3I1011

0.5 - 5 A AC/DC


1 %

10 - 100 % of the Rated Current

10 % fixed

+/- 15 %

K(-), I

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 60255-6

76 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Yellow LED


Any Position


30

[ UR3P3011 Phase Monitor Relay ]

UR3P3011

FunctionThis relay can monitor 3-pole and 4-pole AC circuits forphase loss, incorrect phase sequence and phase unbalance.Once the supply voltage is applied the green LED is lit.If all 3 phases are OK the output relay remains energized(11 and 14 connected). If the selected unbalance value isexceeded, or in case of a change in the phase sequence,the output relay drops back to its idle position (11 and 12connected) and the red LED is lit. The relay also drops outin case of phase loss. This device has no time delay settingand therefore it reacts instantaneously to failure conditions.Above all, this relay is used to monitor 3-phase motors.

DescritionThis relay can monitor phases for phase loss, incorrectphase sequence and unbalance. Above all it is used tomonitor 3-phase motors.Max. Monitored Voltage: 276 V AC.Output Contact: 1 x Changeover Contact 16 A.

1

1

23

4

5

5

UR 3P 3011

10 15

205

ASYM[% ]

AL



4 Unbalance Setting

5 Output Contact

2 Fault Indicator

Functions

L 1

L 1

L 2

L 3

L 3

L 2

R

R

ASYM

L 3

L 2

L 1

ASYM = 5...20%

1. 3-Pole Connection (without Neutral)

2. 4-Pole Connection (with Neutral)

12 11 14 12 11 14

( )N ( )N

11 11

L 3 L 3L 2 L 2

14 1412 12

L 1 L 1

L 1 L 1L 2 L 2L 3 L 3

N

1. 2.

Measuring Relays

Connecting Diagram

31

Optical Output Indicator LEDGreen is lit: Supply voltage OKGreen is not lit: Supply voltage failureRed is lit: Failure condition (unbalance, phase loss or incorrect phase sequence),

contacts 11 and 12 are connected.Red is not lit: Normal state, contacts 11 and 14 are connected.


Supply and Measuring Terminals

Supply and Measuring Voltage


Supply Voltage Indicator

Description

Hysterisis (fixed)

Unbalance (Adjustable)

Drop Out Voltage (fixed)

Power Consumption

Pollution Degree



Standards

Weight

Dimensions

Output


Schrack Relay Type



Max. Inrush Current



Output Indicator

Mounting Position

Surge Withstand


Measuring Relays

Green LED

L1, L2, L3, N

3 x 400 V/230 V AC;50 Hz

276 V AC

UR3P3011

5 %

5 - 20 %

165 V AC

Max. 18 VA

2

III.

2 x 1.5 mm2; 2 x 2.5 mm2

IEC/EN 60255-6

80 g

17.6 x 90 x 64 mm

1

RT314024

16 A/AC1

4000 VA/AC1, 384 W/DC

30 A/< 3 s/AC1

DC 500 mW

3 x 107 operations

Red LED


Any Position


Notes

32

Notes

33

Erro

rs &

Om

issi

ons

Exce

pted

– (P

P 11

/03)

K-MUERZRE3

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[ The company ][ The company ]

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