
Insulation resistance monitor HIS 220V DC/N, cat.no.71 220
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
The device HIS 220V DC/N, TU 4220-004-79740390-2009 is designed for continuous automatic control of insulation resistance of positive and negative busbar of 220 V DC networks with insulated neutral (IT-network) relative to the busbar PE. Visual control of decrease of insulation resistance below the set value is carried out by means of indicators. For remote monitoring, the HIS 220V DC/N is additionally equipped with a switching dry contact for remote signalling.
Specifications
Material
Slovamid
Weight
80 g
Operating temperature
-25...55 °C
Power consumption, max.
1
Set trigger value, Ran
80000...320000 ohm
Power supply voltage, Us, DC
18...36 V
Controlled mains voltage, Un, DC
220 V
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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