
Euchner 157920E | CES-I-BR-U-C07-SA-157920 : Safety Switch
The Safety Switch is a crucial device that ensures safety in machinery operations by providing reliable interruption.
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| Attribute | Value |
|---|---|
| Rated insulation voltage Ui: | 75 V |
| Rated impulse voltage Uimp: | 1.5 kV |
| Switching current: | 1 … 150 mA |
| Connection Type: | M12 plug connector, 8-pin |
| Installation Orientation: | any |
| Degree of protection: | IP65/IP67/IP69/IP69K |
| Item designation: | CES-I-BR-U-C07-SA-157920 |
| Gross weight: | 0,055kg |
| ECLASS: | 27-27-24-03 Safety-related transponder switch |
| Mounting type: | non-flush on metal |
| 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 |
| Output Type: | Semiconductor outputs, p-switching, short circuit-proof |
| Rated Conditional Short-circuit Current: | 100 A |
| Discrepancy time: | max. 10 ms |
| Off-state Current Ir: | max. 0.25 mA |
| Test Pulse Duration: | 0.3 ms(Applies to a load with C<= 30 nF and R<= 20 kohm) |
| Test Pulse Interval: | ca 100 ms |
| Tightening torque: | max. 0.8 Nm |
| Ready Delay: | 5 s |
| Switching frequency: | max. 1 Hz |
| Shock And Vibration Resistance: | Acc. to EN IEC 60947-5-3 |
| Notices For UL Approval: | Operation only with UL Class 2 power supply or equivalent measures |
| Additional feature: | Caps included |
| Switching hysteresis: | 1 … 2 mm |
| Dimensions: | 40 x 26.5 x 18 |
| Operating altitude: | max. 4 000 m |
| Product Number | Variant Description |
|---|---|
| CES-I-BR-U-C07-SA-157920 : Safety Switch | (No others) |




