- Four beams
- Protective field height 910 mm
- Extended range 20 m
- LED indicator for weak signal
- With plug connector M12
- Two safety outputs (OSSD)
- Installation material is included with the product
Euchner LCA-4TR-4B-910-AP-156589 LCA 4
Description
Additional information
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Specification
Protective function
access control
LED function display
Transmitter
Receiver
Pin assignment transmitter
Connector assignment receiver
Electrical connection ratings
Reliability values according to EN ISO 13849-1
| 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 |
| Plug connector (view of connection side) | Pin | Designation | Function | Conductor coloring of connection cable |
|---|---|---|---|---|
| 1 | 24 V DCB | Operating voltage, 24 V DC | BN | |
| 2 | RANGE 0 | Device configuration, corresponds to the standard EN 61131-2 | WH | |
| 3 | 0 V DC | Operating voltage, 0 V DC | BU | |
| 4 | RANGE 1 | Device configuration, corresponds to the standard EN 61131-2 | BK | |
| 5 | FE | Function earth (must be connected to meet the EMC requirements) | GY |
| Plug connector (view of connection side) | Pin | Designation | Function | Conductor coloring of connection cable |
|---|---|---|---|---|
| 1 | FO1AB | Safety output, channel 1 | WH | |
| 2 | 24 V DC | Operating voltage, 24 V DC | BN | |
| 3 | FO1B | Safety output, channel 2 | GN | |
| 4 | K1_K2/RESTART | Feedback external contactors | YE | |
| 5 | SEL_A | Device configuration | GY | |
| 6 | SEL_B | Device configuration | PK | |
| 7 | 0 V DC | Operating voltage, 0 V DC | BU | |
| 8 | FE | Function earth (must be connected to meet the EMC requirements) | RD |
| Number of safety outputs | 2 Static, self-monitoring PNP safety outputs |
| Height of the protective field | 910 mm |
| Height of the sensor | 1053 mm |
| Maximum length of connecting cables | 100 m |
| Range of the protective field | 20000 mm |
| Number of beams | 4 |
| Dimensions | 28x30 mm |
| Ambient temperature | -30 ... 55 °C |
| Degree of protection | IP 65 / IP 67 |
| Installation orientation | Any |
| Reaction time | 2,5 ms |
| Connection | Plug connector M12 (5-pin transmitter / 8-pin receiver) |
| Cascadable | No |
| 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 | |
| Receiver | 2 W |
| Transmitter | 1 W |
| LED indicator | Yes |
| ESPE type | 4 |
| Performance Level | PL e |
| PFHD | 1,21x10-8 |
| Safety Integrity Level | SIL 3 / SILCL 3 |
| Mission time | 20 y |
