Polarized latching relay, polarized, latching 10 mm construction height
Using the H-armature principle the polarised latching relays are noted for their high resistance to shocks and vibrations. They are always in a defined switching-posi- tion and therefore there is no loss of information in case of power failure. The advantage of polarised latching relays is the pulse driven operation of some milliseconds, coil heating can be neglected.
The relays are designed and manufactured in accordance to international Standards of IEC 61810 part 1.
Rated voltage 3 – 24 VDC
Rated power 300 mW
Operating power to set 200 mW
Pulse to set 20 ms
Action time < 10 ms
Max. contact arrangement 1 c / 1 a
Contact material AgSnO2
Max. switching power 2,000 VA
Max. switching voltage 440 VAC
Max. switching current 6 A
Mechanical life 106
Creepage and clearance distance coil – contact 8 mm
Test voltage coil – contact 4,000 V eff.
Test voltage contact – contact –
Test voltage open contact 1,000 V eff.
Dielectric strength coil – contact 12 kV / 1.2 / 50 μs
Ambient temperature -25 ... +70 °C
Weight 5 g
Conform to VDE, UL, CSA, SEV, SEMKO