SAFETY RELAY PHOENIX PSR-M-GW-MODTCP-SC – 1105108
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| Maximum power dissipation for nominal condition | 1.9 W |
| Nominal operating mode | 100% operating factor |
| Interfaces | DIN rail TBUS for connection to the master module, supplied as standard |
| Air clearances and creepage distances between the power circuits | |
| Rated insulation voltage | 250 V AC |
| Rated surge voltage/insulation | Basic insulation 4 kV |
| Supply | |
| Designation | A1/A2 |
| Rated control circuit supply voltage US | 19.2 V DC … 28.8 V DC |
| Rated control circuit supply voltage US | 24 V DC -20 % / +20 % (external fuse, typically 4 A) |
| Rated control supply current IS | typ. 56 mA (without network connection) |
| typ. 66 mA (with 1 network connection) | |
| typ. 77 mA (with 2 network connections) | |
| Power consumption at US | typ. 1.6 W (with 1 network connection) |
| typ. 1.9 W (with 2 network connections) | |
| Inrush current | < 2.2 A (Δt = 1 ms at Us) |
| Filter time | typ. 5 ms (in the event of voltage dips at Us) |
| Protective circuit | Serial protection against polarity reversal |
| Suppressor diode | |
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