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-49%
3-phase relay, 1P/6A, UV, OV, W, sl., ex. 70.31.8.400.2022
Mains control and measuring relays, 3-phase
• 3-phase voltage relay (380...415) V AC
• undervoltage
• overvoltage
• undervoltage + overvoltage
• voltage error - optionally with memory
• phase failure
• sequence of phases
• width 35 mm
Description
• multifunctional for control and measurement purposes:
undervoltage, overvoltage, undervoltage and overvoltage simultaneously, phase failure, phase sequence, optional phase failure memory
• positive safety logic - disconnects the closing contact when an error is detected
• control elements adjustable on the front panel with a rotary knob for a straight and Phillips screwdriver
• color LED status indication
• output contact 1P/6 A
• contacts without Cd
• width 35 mm
• on DIN rail ČSN EN 60175 TH35
Data sheet
- Number and type of contacts:
- 1P
- Electrical coverage:
- IP20
- Contact material:
- AgNi
- Ambient temperature:
- -20...+60 °C
- Rated voltage:
- 380…415 V AC
- Max. continuous current / max. switching current:
- 6 / 10 A
- Rated voltage / max. switching voltage
- 250 / 400 V AC
- Tensile strength:
- 4 kV
- Construction:
- DIN rail
- Wire connection:
- Screw terminals
- Undervoltage:
- ✓
- Overvoltage:
- ✓
- Undervoltage + overvoltage:
- ✓
- Voltage error:
- ✓
- Phase failure:
- ✓
- Sequence of stages:
- ✓
- Time delay:
- Adjustable
- Error memory:
- ✓
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