EUCHNER Transponder-coded safety switch CEM-I2-AR-U-C40-SH-124937; 124937
Transponder-coded safety switch CEM-AR-C40 Safety switches with guard locking for process protection and integrated evaluation electronics Solenoid with locking...
Price on request
Transponder-coded safety switch CEM-AR-C40
- Safety switches with guard locking for process protection and integrated evaluation electronics
- Solenoid with locking force 600 N
- Adhesive-force adjustment in 3 levels
- Up to 20 switches in series
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1 for door position monitoring
- With plug connector M23
- Unicode
- Door monitoring output
Approvals


Workspace
| Secured switch-off distance sar | 18 mm |
| Center offset | |
| Solenoid | -5 ... +5 mm |
Electrical connection values
| Fuse | |
| external (operating voltage UB) | 1 A |
| rated conditional short-circuit current | 100 A |
| Rated insulation voltage Ui | 30 V |
| Rated impulse withstand voltage Uimp | 0.5 kV |
| Operating voltage | |
| DC | 24 V -15% ... +15% |
| Discrepancy time | max. 10 ms |
| Turn-on time | 700 ... 2500 ms |
| EMC protection requirements | Acc. to EN 60947-5-3 |
| Risk time according to EN 60947-5-3 | max. 260 ms |
| Risk time according to EN 60947-5-3, extension for each additional device | max. 5 ms |
| Safety class | III |
| Current consumption | |
| I UB, guard locking inactive | 80 mA |
| I UB, guard locking active | 350 mA |
| I IMP, control input | min. 20 mA |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| OT, OI, OL | |
| Output type | Semiconductor output, p-switching, short circuit-proof |
| Output voltage | 0.8 x UB ... UB V DC |
| Switching current | |
| per monitoring output | max. 50 mA |
| FO1A/FO1B | |
| Output type | Semiconductor outputs, p-switching, short circuit-proof |
| Output voltage | |
| HIGH U(FO1A) / U(FO1B) | UB - 1.5 ... UB V DC |
| LOW U(FO1A) / U(FO1B) | 0 ... 1 V DC |
| Utilization category | |
| DC-13 | DC-13 24 V 150 mA |
| Off-state current Ir | max. 0.25 mA |
| Electrical switching frequency | 0.5 Hz |
| Switching current | |
| per output | 1 ... 150 mA |
Mechanical values and environment
| Connection type | Plug connector M23, 19-pin |
| Tightening torque | |
| Fixing screws | 4 Nm |
| Ready delay | 12 s |
| Installation orientation | any |
| Adhesive force | |
| adjustable | 0. ca. 30. ca. 50 N |
| Mechanical life | |
| in case of use as door stop, and 1 Joule impact energy | 1 x 10⁶ |
| Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
| Degree of protection | IP65/IP67 |
| Ambient temperature | -20 ... +55 °C |
| Material | |
| Housing | Aluminum |
| Solenoid | Steel, nickel plated |
| Read head | Plastic (PBT) |
| Locking force Fmax | |
| in axial direction | 600 N |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| Mission time | 20 y |
| Monitoring of the guard position | |
| Category | 4 |
| Performance Level | PL e |
| PFHD | 4.5 x 10-9 |
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