EUCHNER 156622 User manual

Description Technical data Accessories Downloads
ITEM 156622 LCA-4TR-S2-14-460-AP-156622
Features
Light curtain slave 2
For cascading (series connection)
Resolution 14 mm
Protective field height 460 mm
Range 6 m
With plug connector M12
Installation material is included with the product
Protective function
Figure
finger protection
Cascading (series connection)

Figure
Following combinations are possible:
Variante A: Master-slave 2-slave 1
Variante B: Master-slave 1
LED function display
Figure
Transmitter
Figure
Receiver
LED OK Normal operation
LED ERROR Faults
LED STOP Stop
LED TEST Test function
LED START Start/ restart
LED SIGNAL LOW Weak signal
Connector assignment transmitter / receiver

Plug connector
(view of
connection side)
Pin Designation Function Conductor
coloring of
connection
cable
1 24 V DC Operating voltage, 24
V DC
BN
2 LINE_A Communication
MASTER-SLAVE
WH
3 0 V DC Operating voltage, 0
V DC
BU
4 LINE_B Communication
MASTER-SLAVE
BK
5 FE Function earth (must
be connected to meet
the EMC
requirements)
GY
Approvals
Mechanical values and environment
Resolution 14 mm
Height of the protective field 460 mm
Height of the sensor 513 mm
Maximum length of connection cables 100 m
Range of the protective field 6000 mm
Dimensions 28x30 mm
Ambient temperature -20 ... 55 °C
Degree of protection IP 65 / IP 67
Installation position Any
Connection Plug connector M12 (5-pin transmitter / 8-pin receiver)
Electrical connection ratings
Cascadable Yes
Muting possible In combination with external sensors and an evaluation
unit
Operating voltage DC 24 V DC -20% ... +20%
Current consumption 400 mA
Power consumption
Transmitter 1 W
Receiver 2 W
[1]
[2]
[3]
[4]
[5]

LED indicator Yes
Reliability values acc. to EN ISO 13849-1
ESPE type 4
Performance Level PL e
PFH 1,38x10
Safety Integrity Level SIL 3 / SILCL 3
Mission time 20 y
In cross-section
Optional: adjustable holders
Master-slave1 and master-slave2-slave1 connections are 2x M12 5-pin
Max. 50m connection cable between master and slaves
Self-diagnostics and status
Acc. to EN 61496-1
acc. to EN ISO 13849-1
According to IEC 61508-1...4 / IEC 62061
Dimension drawing
[5]
[6]
[7]
D-8
[8]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]

Legende
A = Height of the sensor (see technical data)
Wiring diagram transmitter

Wiring diagram receiver
Mounting accessories
Socket for mounting pillars 202 x 224 x 55 mm
156884 AM-OS-P-AA-156884
Features
Socket for mounting pillars
Spring-mounted floor plate made of steel
Improved compensation of unevenness
Adjustable via adjusting screws
Height 55 mm
Socket for mounting pillars 202 x 224 x 34 mm
156885 AM-OS-P-AB-156885
Features
Socket for mounting pillars
Adjustable via adjusting screws
Height 34 mm
Mounting pillar for protective field heights from 160 - 610 mm or 2 beam light grids
156886 AM-OS-C-A1-1000-156886
Features
Mounting pillar for light grids and light curtains LCA
For protective field heights from 160 - 610 mm or for 2 beams
Protects against damage
Straightforward adjustment using spherical circular level in the cover
Mounting pillar with cable gland for protective field heights from 160 - 610 mm or for 2 beam
light grids
156890 AM-OS-C-A1-M-1000-156890
Features
Mounting pillar for light grids and light curtains LCA
For protective field heights from 160 - 610 mm or for 2 beams
With integrated cable gland PG11

Protects against damage
Straightforward adjustment using spherical circular level in the cover
8 x vibration damper for protective field heights from 310 - 1,060 mm
156917 AM-OS-D-V08-156917
Features
Vibration damper for light grids and light curtains LCA
For protective field heights 310 - 1060 mm
Packaging unit 8 pcs.
For reducing vibration
Protects against damage
Installation either on the product or on mounting pillar
4 x adjustable holder
156919 AM-OS-B-A1-V04-156919
Features
Set of 4 holders for light grids and light curtains LCA
For protective field heights up to 1210 mm
Adjustable horizontally / vertically
Quick mount using two screws
Can be mounted directly on LCA
4 x adjustable holder 180°
156921 AM-OS-B-A2-V04-156921
Features
Set of 4 holders for light grids and light curtains LCA
Can be rotated by 180°
Adjustable horizontally / vertically
Quick mount using two screws
Can be mounted directly on LCA
Function expansion
Mounting pillar with deflection mirror for protective field heights from 160 - 610 mm or for 2
beam light grids
156894 AE-OS-SC-1000-156894
Features
Mounting pillar with deflection mirror for light grids and light curtains LCA
For protective field heights from 160 - 610 mm or for 2 beams
Protects against damage
Straightforward adjustment using spherical circular level in the cover
Deflection mirror for protective field height 460 mm
156905 AE-OS-S-460-156905
Features
Deflection mirror with adjustable holder for light curtains LCA

For protective field height 460 mm
Miscellaneous accessories
Laser alignment aid
156915 AY-OS-LSR-156915
Features
Laser alignment aid for light grids and light curtains LCA
Light source: Laser diode – wavelength 650 nm
Laser class 2
Usable range 100 m
Straightforward clamping on the transmitter
Test rod Ø 14 mm
156922 AY-OS-FTR-14-156922
Features
Test rod for light curtains LCA
Used for function test
Ø 14 mm
Cylinder with matt surface
Connection material
Connection cable for cascading M12, 0.3m
156926 C-M12F05-05X034PV0,30-M12F05-156926
Features
Connection cable for cascading
2 x M12 female plug, 5-pin
Straight plug connector
PVC cable
Cable length 0.3 m
Connection cable for cascading M12, 3m
156927 C-M12F05-05X034PV03,0-M12F05-156927
Features
Connection cable for cascading
2 x M12 female plug, 5-pin
Straight plug connector
PVC cable
Cable length 3 m
Connection cable for cascading M12, 5m
156928 C-M12F05-05X034PV05,0-M12F05-156928
Features

Connection cable for cascading
2 x M12 female plug, 5-pin
Straight plug connector
PVC cable
Cable length 5 m
Connection cable for cascading M12, 10m
156929 C-M12F05-05X034PV10,0-M12F05-156929
Features
Connection cable for cascading
2 x M12 female plug, 5-pin
Straight plug connector
PVC cable
Cable length 10 m
Connection cable for cascading M12, 25m
156930 C-M12F05-05X034PV25,0-M12F05-156930
Features
Connection cable for cascading
2 x M12 female plug, 5-pin
Straight plug connector
PVC cable
Cable length 25 m
Instructions
Manual de instrucciones Barreras/cortinas fotoeléctricas LCA 4
Doc. no. Version Language Download
Betriebsanleitung Lichtgitter/ Lichtvorhänge LCA
4
Operating Instructions Light Grids/ Light Curtains
LCA 4
2504709 02-02/18 5.2 MB
Mode d'emploi Barrières photoélectriques /
rideaux lumineux LCA 4
2504709 02-02/18 3.1 MB
Manual de instrucciones Barreras/cortinas
fotoeléctricas LCA 4
2504709 02-02/18 3.1 MB
Catalogs
Light grids and light curtains LCA Barreras fotoeléctricas y cortinas fotoeléctricas LCA Barrières
photoélectriques et rideaux lumineux LCA Lichtgitter und Lichtvorhänge LCA
Doc. no. Version Language Download
Lichtgitter und Lichtvorhänge LCA 157084 03-03/18 2.5 MB

Barrières photoélectriques et rideaux lumineux
LCA
157086 03-03/18 2.5 MB
Barreras fotoeléctricas y cortinas fotoeléctricas
LCA
157087 03-03/18 2.5 MB
Light grids and light curtains LCA 157085 03-03/18 2.5 MB
Declaration of conformity
EU-Konformitätserklärung
Doc. no. Version Language Download
EU-Konformitätserklärung
Declaración UE de conformidad
Déclaration UE de conformité
Dichiarazione di conformità
EU declaration of conformity
2503625 02-08/17 0.2 MB