Safety features
Safety features  | ||
|---|---|---|
Protection class  | I  | Conforms to IEC 61140  | 
Insulation resistance  | Min. 500 MOhm  | In the delivery state between input and output, measured with 500 Vdc  | 
Min. 500 MOhm  | In the delivery state between input and PE, measured with 500 Vdc  | |
Min. 500 MOhm  | In the delivery state between output and PE, measured with 500 Vdc  | |
Min. 500 MOhm  | In the delivery state between output and DC-OK contacts, measured with 500 Vdc  | |
PE resistance  | Max. 0.1 Ohm  | Resistance between PE terminal and housing in the area of the DIN rail mounting bracket.  | 
Leakage current  | Typ. 0.19 mA / 0.44 mA  | At 100 Vac, 50 Hz, TN, TT / IT network  | 
Typ. 0.29 mA / 0.65 mA  | At 120 Vac, 60 Hz, TN, TT / IT network  | |
Typ. 0.53 mA / 1.04 mA  | At 230 Vac, 50 Hz, TN, TT / IT network  | |
Max. 0.25 mA / 0.54 mA  | At 110 Vac, 50 Hz, TN, TT / IT network  | |
Max. 0.38 mA / 0.79 mA  | At 132 Vac, 60 Hz, TN, TT / IT network  | |
Max. 0.74 mA / 1.29 mA  | At 264 Vac, 50 Hz, TN, TT / IT network  | |