Position switch, plastic housing 40 mm in accordance with EN 50041, device connection 1 x (M20 x 1.5) 1NO/1NC, plastic plunger, SIRIUS 3SE5 mechanical position switch for position and location detection of machine parts and position monitoring of protective devices.The modular design of the 3SE5 position switch enables a large number of variants with a small number of bearing types. The large variety of plugs and rollers meets almost all requirements in everyday industrial use. LEDs show the current status of the device. Thanks to quick connection technology, connection times can be significantly reduced. Switching points and fastening in accordance with EN 50047 and EN 50041. The devices are approved worldwide (IEC, UL). With the appropriate switch configuration, the highest safety requirements in accordance with PL e or SIL 3 can be met. The integrated ASIsafe electronics require low power consumption.Different housing sizes, with different switching elements, in plastic or metal or compact design are available. Some variants are optionally available with LED status display and M12 connector. The 3SF1 series with direct connection to the AS-Interface bus system rounds off the portfolio. Depending on the version, drive heads and connectors as well as other mounting/connection accessories are available as accessories.Safety is a SIRIUS business.
| Property | Value |
| Number of contacts as normally closed: | 1 |
| Number of contacts as normally open: | 1 |
| Length of the sensor: | 103.5 mm |
| Width of the sensor: | 40 mm |
| Height of the sensor: | 37.3 mm |
| Electronic output: | no |
| Suitable for safety functions: | yes |
| With status display: | no |
| Ambient temperature during operation: | -25 to 85 °C |
| Number of safety-related auxiliary contacts: | 1 |
| Positive opening: | yes |
| Rated operating current Ie at DC-13, 125 V: | 0.55 A |
| Rated operating current Ie at DC-13, 24 V: | 3 A |
| Rated operating current Ie at AC-15, 24 V: | 6 A |
| Rated operating current Ie at AC-15, 125 V: | 6 A |
| Switching function latching: | no |
| Protection class (NEMA): | 12 |
