The BC - PSI – 422.05.38 is a position switch featuring a metric M 20 cable entry and a robust metal housing built to DIN EN 50047 design standards. Designed for hazardous areas, it carries ATEX certification (DMT 02 ATEX E 124) as intrinsically safe Ex ia, rated for I M2 Ex ia I Mb and II 2G Ex ia IIC T6 Gb. This model operates with a snap-action contact configuration comprising 1 NO and 1 NC (Contact 5), handling a maximum switching voltage of DC 30 V and a maximum switching current of 2.5 A UC. It offers an IP67 rating according to EN 60529 and functions within a temperature range of -20°C to +65°C. Supplied without an actuator (Betätiger 38), the unit weighs approximately 0.45 kg including the cable entry. Documentation is provided in German, English, and Polish.
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| Manufacturer | BC-Systemtechnik |
|---|---|
| Country | |
| Part number | BC - PSI – 422.05.38 |
| Inner Code | 3320459 |
| Custom Code | 85369095 |
| Product type | Position switch with metric connection |
|---|---|
| Actuator | Without actuator |
| Max. switching voltage | DC 30 V |
| Max. switching current | 2.5 A UC |
| Protection class | IP67 (EN 60529) |
| Temperature range | -20°C to +65°C |
| ATEX certification | DMT 02 ATEX E 124 |
| Explosion protection | Ex ia , I M2 Ex ia I Mb / II 2G Ex ia IIC T6 Gb |
| Design | DIN EN 50047 |
| Cable entry | M 20 |
| Housing material | Metal |
| Contact type | Snap-action contact 5: 1 NO + 1NC |
| Weight | approx. 0.45 kg with cable entry |
| Customs tariff number | 85369095 |
| Documentation | German / English / Polish |