EUCHNER – More than safety.
EUCHNER – More than safety.
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LCA-4TR-40-610-AP-156551 (Order no. 156551)

Light curtain LCA-4TR-40-610

  • Resolution 40 mm
  • Protective field height 610 mm
  • Extended range 20 m
  • LED indicator for weak signal
  • With plug connector M12
  • 2 safety outputs (OSSD)
  • Installation material is included with the product
LCA-4TR-40-610-AP-156551 (Order no. 156551)

Description

Protective function

Hand protection

LED function display

Transmitter

Receiver

LED OK

Normal operation

LED ERROR

Fault state

LED STOP

Stop state

LED TEST

Test function

LED START

Start/restart

LED SIGNAL LOW

Weak signal

Connector assignment, transmitter

Plug connector (view of connection side)PinDesignationFunctionConnecting cable conductor coloring

124 V DCOperating voltage, 24 V DCBN
2RANGE 0Device configuration, corresponds to the standard EN 61131-2WH
30 V DCOperating voltage, 0 V DCBU
4RANGE 1Device configuration, corresponds to the standard EN 61131-2BK
5FEFunctional earth (must be connected to meet the EMC requirements)GY

Connector assignment, receiver

Plug connector (view of connection side)PinDesignationFunctionConnecting cable conductor coloring

1FO1ASafety output, channel 1WH
224 V DCOperating voltage, 24 V DCBN
3FO1BSafety output, channel 2GN
4K1_K2/RESTARTFeedback external contactorsYE
5SEL_ADevice configurationGY
6SEL_BDevice configurationPK
70 V DCOperating voltage, 0 V DCBU
8FEFunctional earth (must be connected to meet the EMC requirements)RD
Wiring diagram
Wiring diagram
Dimension drawing
Dimension drawing
Wiring diagram receiver
Wiring diagram receiver
Wiring diagram transmitter
Wiring diagram transmitter
Light grids and light curtains

Dimensional drawings

Dimensional drawings
1Washer
2Spring washer
3nut
AFastening bracket
BMounting plate

Dimensional drawings

Dimensional drawings
A = Height of the sensor (see technical data)

Connection examples

Connection examples

Connection examples

Connection examples

Technical data

Approvals

TÜV SÜD München_LCA4_Z10 040393 0045 Rev 00c_UL_us_E492607

Operating and display elements

LED display yes (Self-diagnostics and status)

Electrical connection values

Receiver power consumption 2 W
Transmitter power consumption 1 W
Operating voltage DC 24 V DC -20% ... +20%
Cascadable no
Muting possible in combination with external sensors and an evaluation unit
Current consumption 400 mA

Mechanical values and environment

Dimensions 28x30 mm (in cross-section)
Connection type Plug connector M12 (5-pin transmitter/8-pin receiver)
Number of safety outputs 2 static, self-monitoring PNP safety outputs (with short-circuit and overload protection)
Resolution 40 mm
Installation orientation any
Height of the protective field 610 mm
Height of the sensor 663 mm
maximum length of connecting cables 100 m
Response time 4.5 ms
Range of the protective field 20000 mm
Degree of protection IP65/IP67
Ambient temperature -30 ... +55 °C

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Safety Integrity Level SIL 3 / SILCL 3

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

PLMaximum SILPFHDCategoryMission time
Monitoring of the protective fieldPL e31.2x10-8420 y


Miscellaneous

ESPE type 4 (according to EN 61496-1)

Accessories

Downloads

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 12,0 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 156551
Item designation LCA-4TR-40-610-AP-156551
Gross weight 2,059kg
Customs tariff number 85365019000
ECLASS 27-27-09-10 Light curtain

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com

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