- Over- and undervoltage, adjustable ± 2-20 % (common)
- Asymmetry adjustable 5-15%
- Phase loss
- Phase sequence
- Switching delay adjustable 0,1-12 s (for voltage and asymmetry)
- Bifrequential measuring input 50/60 Hz
- Over-/undervoltage
- Asymmetry
- Phase-sequence/loss
- State of relay
Thông số kỹ thuật
- Rated supply voltage Us.......AC 230 V, alt. AC 400 V, 50/60 Hz, < 3 VA
- Admissible tolerance Us.......±20%
- Output relay.......1 change-over contact (co)
- Type of contact.......type 2 see general technical informations
- Test conditions.......see general technical informations
- Rated ambient temperature range.......-20°C...+55°C
- Monitoring asymmetry.......switching point adjustable 5...15 %
- Hysteresis.......app. 2 %
- Switching delay.......adjustable 0,1...12 s
- Loss of voltage.......switching point app. 50 %
- Hysteresis.......app. 5 %
- Switching delay.......0,1 s
- Under-/overvoltage.......measuring voltage 3 AC 400 V
- Switching point.......adjustable ±2...20 % (common, symmetric)
- Hysteresis.......app.1 %
- Switching delay.......adjustable 0,1-12 s
- Dimensions (h x w x d).......housing K: 75 x 22,5 x 110 mm
- Attachment.......on 35 mm DIN-rail or with 2 screws M4 (option)
- Protection housing / terminals.......IP 40 / IP 20
- Weight.......160 g