Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.
| Degree of protection | IP20 | 
| Degree of protection (Installation location) | ≥ IP54 (Installation location) | 
| Ambient temperature (operation) | -40 °C … 70 °C (fixed installation) | 
| -10 °C … 70 °C (flexible installation) | |
| Ambient temperature (storage/transport) | -40 °C … 80 °C | 
| Altitude | ≤ 2000 m | 
| Field level | |
| Connection method | D-SUB socket strip | 
| Number of connections | 1 | 
| Number of positions | 37 | 
| Tightening torque | 0.2 Nm | 
| Insertion/withdrawal cycles | > 200 | 
| Controller level | |
| Connection method | D-SUB socket strip | 
| Number of connections | 1 | 
| Number of positions | 37 | 
| Tightening torque | 0.2 Nm | 
| Insertion/withdrawal cycles | > 200 | 
| Air clearances and creepage distances | |
| Standards/regulations | DIN EN 50178 | 
| Item number | 2900763 | 
| Packing unit | 1 pc | 
| Minimum order quantity | 1 pc | 
| Sales Key | C421 | 
| Product Key | CK2135 | 
| Catalog Page | Page 571 (C-5-2019) | 
| GTIN | 4046356529082 | 
| Weight per Piece (including packing) | 3,086 g | 
| Weight per Piece (excluding packing) | 3,086 g | 
| Customs tariff number | 85444290 | 
| Country of origin | DE | 
| Weight | 3.086 kg | 
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