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- Article number: 0000843
- Variant: AI 837 DC0,5-1A RW48%
On the undercurrent relay AI 837 the scale is adjusted to the resetting value. To get a signal... more
On the undercurrent relay AI 837 the scale is adjusted to the resetting value. To get a signal at undercurrent, the current must first reach a value higher then reset value / hysteresis to activate the relay.
|1- / 3-phase:||1|
|Measuring range:||AC, DC 0,5 - 16 A|
|Output contacts:||1 C/O contact|
|Enclosure design:||Switch cabinet|
- According to nach IEC/EN 60 255-1
- Without auxiliary supply
- Measuring ranges from 0.5 to 16 A
- Settable response value
- 1 changeover contact
- Width 45 mm