EUCHNER Non-contact safety switches CES-I-BR-U-C07-SA-157920; 157920
Non-contact safety switches CES-I-BR-.-C07, M12 Safety switch with integrated evaluation electronics Several devices can be connected in series, max. 20 Unicode...
Price on request
Non-contact safety switches CES-I-BR-.-C07, M12
- Safety switch with integrated evaluation electronics
- Several devices can be connected in series, max. 20
- Unicode
- 2 safety outputs (semiconductor outputs)
- Short circuit monitoring
- Category 4 / PL e according to EN ISO 13849-1
- Monitoring output OD
- Diagnostic information via BR/IO-Link Gateway GWY-CB or ESM-CB
- Three active faces
- Plug connector M12, 8-pin (aligned)
- Switch chains up to 200 m long
pprovals
Workspace
| Repeat accuracy R | |
| according to EN 60947-5-2 |
Electrical connection values
| Fuse | |
| external (operating voltage) | 0.25 ... 8 A |
| rated conditional short-circuit current | 100 A |
| Rated insulation voltage Ui | 300 V |
| Rated impulse withstand voltage Uimp | 1.5 kV |
| Operating voltage DC | |
| UB | 24 V DC -15% ... +15% regulated, residual ripple<5%, PELV |
| Turn-on time | |
| Safety outputs | max. 100 ms |
| EMC protection requirements | Acc. to EN IEC 60947-5-3 |
| Risk time according to EN 60947-5-3 | max. 125 ms |
| Risk time according to EN 60947-5-3, extension for each additional device | max. 10 ms |
| Safety class | III |
| Current consumption | 40 mA |
| Degree of contamination (external, according to EN 60947-1) | 3 |
| Monitoring output OD/C | |
| Output type | p-switching, short circuit-proof |
| Output voltage | UB-1.5 ... UB V DC |
| Switching current | 1 ... 50 mA |
| Safety outputs FO1A / FO1B | |
| Output type | Semiconductor outputs, p-switching, short circuit-proof |
| Output voltage | |
| LOW U(FO1A) / U(FO1B) | 0 ... 1 V DC |
| HIGH U(FO1A) / U(FO1B) | UB-1.5V ... UB V DC |
| Discrepancy time | max. 10 ms |
| Utilization category | |
| DC-13 | 24 V 150 mA |
| Off-state current Ir | max. 0.25 mA |
| Switching current | 1 ... 150 mA |
| Test pulse duration | 0.3 ms |
| Test pulse interval | ca 100 ms |
Mechanical values and environment
| Dimensions | 40 x 26.5 x 18 |
| Connection type | M12 plug connector, 8-pin |
| Tightening torque | max. 0.8 Nm |
| Ready delay | 5 s |
| Operating altitude | max. 4 000 m |
| Installation orientation | any |
| Switching frequency | max. 1 Hz |
| Mounting distance | |
| between 2 switches or 2 actuators | min. 50 mm |
| Mounting type | Surface mounting on metal |
| Shock and vibration resistance | Acc. to EN IEC 60947-5-3 |
| Degree of protection | IP65/IP67/IP69/IP69K |
| Ambient temperature | |
| at UB = 24 V DC | -25 ... +55 °C |
| Material | |
| Housing | Plastic, PBT-PC-GF30 |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| Mission time | |
| according to EN ISO 13849-1 | |
| SIL CL | |
| according to EN 62061:2005/A2:2015 |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| PL | Maximum SIL | PFHD | Category | Mission time | |
|---|---|---|---|---|---|
| Monitoring of the guard position | PL e | 3 | 6x10-10 | 4 | 20 y |
Miscellaneous
| The following applies to the approval according to UL | Operation only with UL Class 2 power supply or equivalent measures |
| Additional feature | Caps included |
In combination with actuator CES-A-BDN-06-158210
| Switch-on distance | |
| Installation position A | 16 mm |
| Installation position B | 11 mm |
| Installation position C | 8 mm |
| Installation position D | 7 mm |
| Secured switch-off distance sar | |
| in x direction/installation position A | max. 24 mm |
| in x direction/installation position C | max. 21 mm |
| Secured switching distance sao | |
| in x direction/installation position C | min. 6 mm |
| in x direction/installation position A | min. 13 mm |
In combination with actuator CES-A-BTN-C07-156230
| Switch-on distance | |
| Installation position A + B | 13 mm |
| Installation position C + D | 7 mm |
| Secured switch-off distance sar | |
| in x direction/installation position A + B | max. 20 mm |
| in x direction/installation position C + D | max. 17 mm |
| Secured switching distance sao | |
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