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Get the best price and fastest delivery for ESN Type 8535 Potential Monitoring Device from ESN. Imtek Engineering offers worldwide industrial equipment supply with expert support.
The potential monitoring device nType 8535 monitors potential diff erences, e.g. between the negative and the grounding conductors in grounded DC railway systems or between the neutral and the grounding conductors to protect against inadmissibly high and dangerous contact voltage.
Technical Data | |
Dimensions | W / H / D 60 / 70 / 110 mm |
Housing | Polystyrene |
Mounting | 2 bore holes per DIN 43604 or |
standard support rail per | |
DIN EN 50022 | |
Protection Class | Housing: IP 30; Terminals: IP 20 |
Housing completely cast up to the | |
terminals | |
Ambient temp. | -20ºC to +70ºC |
Control voltage UE | Threshold value: 24 V AC/DC ± 30% (polarity-independent) |
Overvoltage protection | Max. 1000 V (peak value) |
Power input | Approx. 2.5 W |
Operating voltage | = Control voltage |
Threshold time lag | max. 2.5 ms (with UE ? 50 V) |
Operating circuit | break contact (bistable and zero |
potential) | |
Switching voltage | max. 1000 V DC |
Switching current | max. 3 A |
Steady current | max. 3 A |
Switching capacity | max. 100 W / VA |
Reset | Mechanical, only through integrated |
acknowledge key (Reset) | |
Electrical strength | Input – Output = 6000 V |
Ordering Information | |
Type | Order No. |
8535, threshold voltage | 210200 |
24V | |
8535, threshold voltage | 210202 |
90V | |
Potential Monitoring Device