SAFETY RELAY PHOENIX PSR-MC45-3NO-1DO-24DC-SC – 1082024
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Maximum power dissipation for nominal condition | 17.21 W (at UB = 30 V , IL² = 72 A²) |
Nominal operating mode | 100% operating factor |
Air clearances and creepage distances between the power circuits | |
Rated insulation voltage | 250 V AC |
250 V AC | |
Rated surge voltage/insulation | Basic insulation 4 kV between all current paths |
Basic insulation 4 kV between all current paths and housing | |
Supply | |
Designation | A1/A2 |
Rated control circuit supply voltage US | 19.2 V DC … 30 V DC |
Rated control circuit supply voltage US | 24 V DC -20 % / +25 % (provide external protection) |
Rated control supply current IS | typ. 75 mA |
Power consumption at US | typ. 1.8 W |
Inrush current | typ. 2.2 A (Δt = 300 µs at Us) |
Filter time | 1 ms (at A1 in the event of voltage dips at Us) |
Protective circuit | Serial protection against polarity reversal |
Suppressor diode 33 V |
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