EC2 SERIES UNIVERSAL PLC

Electronic Technologies

Programmable universal controller

Programmable universal controller

AMBIENT TEMPERATURE CONTROL

AIR HANDLING UNITS

Building EnergyManagement Systems

DATA ANALYSIS

The world ofuniversal andprogrammable

ec2 systems

The new universal controller of the EC2 series represents an impor-tant element for the development of BMS systems.Suitable for control and manage-ment of all parameters in HVAC and technological systems. The flexibility of the multi controller and complete programming free-dom creates solutions dedicated to customer requests, meeting the principles of simplicity, functiona-lity and total autonomy for the operators.

ENERGY MANAGEMENT

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MODELS OF univErSaL COnTrOLLEr

Programming freedomElectronic Technologies Universal controller

CODE DESCRIPTION POWER SUPPLYOUTPUTS INPUTS

relay 0-10V universal digital

YLP 12114/8 Programmable universal controller

24 / 230 Vac 11 4 8 5


24 / 230 Vac 8 4 8 5


24 / 230 Vac 5 4 8 5

TECHNICAL DATA

Power supply voltage:

• 24 Vac ±15% 50-60Hz or

• 230 Vac ±15% 50-60Hz (safety extra-low voltage SELV)

Consumption:

• 13VA (with no expander connected);

• 21VA (with expanders connected).

Real time clock:

• Charge reserve with very high capacity or lithium

battery (*);

Universal inputs:

• Passive sensors (NTC1k, NTC10k, PT1000, Ni1000,

Resistor);

• Active sensors (0-10V, 4-20mA* );

• On/off clean contact sensors;

Digital inputs:

• On/off or pulse sensors with a maximum counting

frequency of 50 Hz

Analoug outputs:

• 0-10V.

Digital outputs:

• Relays, 2 of which with switching contact (the

remaining with NO contact);

Communication interfaces:

• RS485 with ModBus protocol for display and sensors /

expanders;

• CAN Bus with CANopen protocol for communication

between controllers;

Removable display module:

• DGR624 - alphanumeric 128 x 64 LCD

display with led backlighting.

• USB OTG Port for firmware updates and

applications

Telemanagement/communication interface:

• Using a separate communication plug-in with

Ethernet and the support of C-Bus, KNX,

LON and BACnet;

Terminal blocks

• removable.

Degree of protection:

• IP20 EN60529;

• use with devices with safety class II.

MECHANICAL DIMENsIoNs (H x W x D)

(including the display module):

• 110 x 210 x 74.

Environmental conditions:

• Operating temperature 0 to +55° with max.

95% relative humidity, non-condensing;

• Temperature for transport and storage -20 to

+75° C with max. 95% relative humidity non-

condensing.

(*) not included in standard configuration

aCCESSOriES

SEnSOrS

CODE DESCRIPTION

sTA 010 Temperature sensor NTC10K 0-100° for air ducts IP54

sTA 001 Outdoor temperature sensor NTC1K -40 °C/+40 °C for air ducts IP54

sAF 010 Wire temperature sensor NTC10K 0-100 °C for immersion IP54

sAB 010 Room temperature sensor NTC10K 0-40°c, IP30

sAA 010 Room temperature sensor NTC10K 0-40°c, IP54

sAA 001 Outdoor temperature sensor NTC1K -40°c/+40°c wall-mounted IP54

sAE 001 Outdoor temperature sensor NTC1K -40°c/+40°c wall-mounted IP54

sAF 001 Wire temperature sensor NTC1K -40°c/+40°c for immersion IP54

sUR 704 Relative humidity senso 0-10V 0-100% for air ducts IP55

sUT 714 Relative humidity sensor 0-10V 0-100% and room temperature sensor NTC10K 0-60 °C for air ducts IP55

sAU 914 Relative humidity sensor 0-10V 0-100% and room temperature sensor NTC10K 0-40 °C, wall-mounted IP42

sAU 724 Relative humidity sensor 0-10V 0-100% and room temperature sensor NTC10K 0-40 °C, wall-mounted IP55

sQC 954 Ambient air quality sensor IP42

sQs 954 Air quality sensor for air ducts IP54

sDA 701 Air differential pressure sensor (0÷1mbar) IP54




i/O EXPanDErS

ARTICLE DIN modules AI DI AO DO

PEC460 4 - 6 - -

PEU430 4 4 - 2 3

The maximum number of connectable expanders will be 4 (2 for each expander type).Types of available expanders

Universal inputs accept the following sensors

Electronic Technologies

CODE DESCRIPTION

DGR624 Removable display

ACB121CSupervision Plug-inETHERNET+Cbus

ACB121KSupervision Plug-inETHERNET+Konnex (*)

ACB121LSupervision Plug-inETHERNET+LON (*)

ACB121BSupervision Plug-in ETHERNET+BACNET/MSTP (*)

(*) available on request

COSTER

2014

ver

sion

e 00

D31

128

agen

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elas

chi.i

t

made in Italy

Head Office and Salesvia San G.B. De La Salle, 4/a 20132 MilanoTel. +39 02 2722121 Fax +39 02 [email protected] [email protected]

Branch in UKCOSTER T.E. UK BRANCH5 Shaftesbury Street South, Sir Francis Ley Industrial Park - Derby DE23 8YHTel. +44 (0) 1332 200555 Fax +44 (0) 1332 [email protected]

COSTER TECNOLOGIE ELETTRONICHE S.p.A.

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EC2 SERIES UNIVERSAL PLC