Voltage Monitor Three-phase RT-818 380VAC 8pin
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Voltage Monitor Three-phase
RT-818 380VAC 8pin
Voltage Monitor three-phase supplied voltage monitor within 18% drop limit independent of neutral as well as phase sequence monitoring. The voltage drop limit is internally preset at 18% and symmetrical drop at 12%.
Product characteristics
Three-phase voltage monitoring
Permissible voltage variation limits -18%
For symmetrical loads
Start measuring latency with the feed application
Output: 8Amp SDTP relay
Supply voltage indicator lamp
Out-of-limits and reverse sequence voltage indicator light
Power supply: 380VAC +/10%, 50/60Hz
Output contacts: SPDT AC1 10A/250VAC
Fall Time: <0.5sec (Preset)
Reset Time: <0.5sec (Preset)
Connection type: 8pin lamp base
Degree of protection: (IP)IP20
Release delay: 40ms
Voltage type: AC
Functions:
- (Pf) Phase Failure
- (Ps) Phase Sequence
Package Content
1x Voltage Monitor Three-phase RT-818 380VAC 8pin



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