L-5953-8100-02 A Data sheet

Renishaw’s range of OEM Industrial Laser Modules (ILM) utilise

pulsed time-of-flight technology to provide users with contactless

measurements to passive targets.

This is achieved through using an invisible and eye-safe laser source

and low-level detector mounted within a robust housing.

The ILM-R (range) variant is designed specifically to measure the

distance between the laser module and a passive target.

The key difference between the ILM-R and the other laser module

variants is the output rate of 9 Hz, being the average of 20 individual

measurements, providing a stable measurement.

Features of Renishaw’s ILM-R laser modules include:

• Range of 0.5 to 1200 m to a passive target (depending on

variant)

• Accuracy of 10 cm**

• Repeatability of 8 cm**

• Laser safety to Class 1 or Class 1M

• Data rate – output of up to 9 Hz

• Environmental protection to IP67

• RS232 protocol (RS422 available by special request)

ILM-R Industrial Laser Module

ILM- R variants

• ILM-35-R = 0.5 m to 35 m

• ILM-150-R = 0.5 m to 150 m

• ILM-500-R = 1.0 m to 500 m

• ILM-1200-R = 10 m to 1200 m

Maximum distances are quoted to passive targets*.

Minimum distances are quoted to the point at which an

object can first be detected.

Key dimensions

Model ILM-35-R ILM-150-R ILM-500-R ILM-1200-R

A 42.6 42.6 53.0 69.2

B 15.6 15.6 24.6 32.1

C Ø 18.0 Ø 18.0 Ø 30.0 Ø 46.0

D 116.3 116.3 139.3 146.8

E 106.0 106.0 129.0 136.5

F 54.0 54.0 83.0 124.0

G Ø 14.0 Ø 14.0 Ø 14.0 Ø 14.0

Mounting dimensions

Model ILM-35-R ILM-150-R ILM-500-R ILM-1200-R

H 46.0 46.0 71.0 Please refer to ILM

installation & user guide

I 40.0 40.0 43.0

J M4 x 0.7 M4 x 0.7 M6 x 1.0

All dimensions in mm unless otherwise stated

A

B

C

DE

JI

HF

G

Electrical connections

• FISCHER-DBEE-102A054-130 is located on the rear of the

ILM unit

• A standard 2 m adaptor cable is available with each unit,

which converts the FISCHER connector to a 9-way D-type

and two flying leads for power

The pin outs for these connectors are described within the table

opposite.

Function FISCHER Pin number

9-Way D-type Pin number

+9V to 24V DC 1 Not connnected

Data out 2 2

Data in 3 3

GND (0v) 5 5

Renishaw plc Redwood House, Northminster Business Park, York, North Yorkshire, YO26 6QR, UK

T +44 (0) 1904 736736 F +44 (0) 1904 736701 E smd@renishaw.com

www.renishaw.com

© 2012-2013 Renishaw plc. All rights reserved. Part No. L-5953-8100-02 A

Model ILM-35-R ILM-150-R ILM-500-R ILM-1200-RPerformance

Max measuring range (90%)* 35 m 150 m 500 m 1200 m

Max measuring range (18%)* 17.5 m 75 m 250 m 600 m

Min measuring range 0.5 m 0.5 m 1 m 10 m

Accuracy** 10 cm 10 cm 10 cm 10 cm

Repeatability** 8 cm 8 cm 8 cm 8 cm

Data rate – output (max) 9 Hz 9 Hz 9 Hz 10 Hz

Resolution 1 cm 1 cm 1 cm 1 cm

Electrical

Power consumption <5 W <5 W <5 W <5 W

Supply voltage 9 to 24 V DC 9 to 24 V DC 9 to 24 V DC 9 to 24 V DC

Mechanical

Dimensions (L x W x H) 116 x 54 x 43 mm 116 x 54 x 43 mm 129 x 83 x 53 mm 137 x 124 x 69 mm

Housing materials Anodised aluminium Anodised aluminium Anodised aluminium Anodised aluminium

Weight 320 g 320 g 710 g 1400 g

Optical

Laser classification Class 1 Class 1 Class 1M*** Class 1M***

Beam divergence 2.45 x 0.15 mrads 2.45 x 0.15 mrads 2.00 x 0.15 mrads 2.25 x 0.15 mrads

Typical spot size at distance 0.104 m x 0.022 m (35 m) 0.338 m x 0.037 m (150 m) 1.028 m x 0.103 m (500 m) 2.746 m x 0.226 m (1200 m)

Wavelength (Peak) 905 nm 905 nm 905 nm 905 nm

Max pulse energy 306 nJ 306 nJ 1020 nJ 436 nJ

Light source InGaAs Laser diode InGaAs Laser diode InGaAs Laser diode InGaAs Laser diode

Inputs / Outputs

Connection type Fischer Fischer Fischer Fischer DBEE-102A054-130 DBEE-102A054-130 DBEE-102A054-130 DBEE-102A054-130

Standard adaptor cable Fischer to 9-Way D-type Fischer to 9-Way D-type Fischer to 9-Way D-type Fischer to 9-Way D-type cable 2 m cable 2 m cable 2 m cable 2 m

I/O RS232 RS232 RS232 RS232

Baud rate 9600 9600 9600 9600

Environment

IP degree of protection**** IP67 IP67 IP67 IP67

Vibration resistance BSEN 60068-2-6 BSEN 60068-2-6 BSEN 60068-2-6 BSEN 60068-2-6 TR2130C-5-1 TR2130C-5-1 TR2130C-5-1 TR2130C-5-1

Operating temperature range -20 ºC to +60 ºC -20 ºC to +60 ºC -20 ºC to +60 ºC -20 ºC to +60 ºC

Storage temperature -20 ºC to +90 ºC -20 ºC to +90 ºC -20 ºC to +90 ºC -20 ºC to +90 ºC

Tests & Approvals

CE conformity DoC available DoC available DoC available DoC available

Laser safety classification IEC/EN 60825-1 (2001/2007) IEC/EN 60825-1 (2001/2007) IEC/EN 60825-1 (2001/2007) IEC/EN 60825-1 (2001/2007) US 21CFR US 21CFR US 21CFR US 21CFR

FCC compliance Part 15 Part 15 Part 15 Part 15

EMC BS-EN-61326-1:2006 BS-EN-61326-1:2006 BS-EN-61326-1:2006 BS-EN-61326-1:2006

Renishaw reserves the right to change specifications without notice.

For worldwide contact details, please visit our main website at www.renishaw.com/contact

* Max measuring ranges are recorded against Kodak white card (90% reflectivity) and grey card (18% reflectivity). ** Completed to Kodak white card, statistical error of 1σ. Both specifications are tested under standard Renishaw test conditions.

*** Viewing the laser output with certain optical instruments designed for use at a distance (for example, telescopes and binoculars) may pose an eye hazard. **** Environmental protection is tested in accordance with IEC 60529 (2001).

Observed performance is application specific and dependent on a number of environmental and target parameters. As a result it may vary from the performance figures stated above. It is the customer’s responsibility to confirm that laser performance is acceptable for their application.

Please discuss with your local Renishaw office or distributor for further information.

The following clause applies for instruments delivered into the United States: Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice 50, dated 24 June 2007