RP-4 RS4.520.001

The RP - 4 RS4.520.001 relays covered, polarized with one element on switching, are intended for switching of electric chains of a direct current.
The RP - 4 relay is on - off, neutral, two - stable, correspond to GOST 16121 - 86 and specifications of RS0.452.020TU.

Technical characteristics of the RP - 4 relay:
Current of food of windings - constant (pulse).
Isolation resistance between current carrying elements, between current carrying elements and the case, megohm, not less:
- in normal climatic conditions - 100
- in the conditions of the increased humidity - 5
- at the maximum temperature (windings alive) - 100
Test alternating voltage, In:
- in normal climatic conditions:
- between current carrying elements and the case - 350
- between contacts - 250
- between windings - 110
- in the conditions of the increased humidity:
- between current carrying elements and the case - 210
- between contacts - 150
- between windings - 70
Resistance of electric contact is no more than 1,5 Ohms.
The mass of the relay are no more than 220 g.