- Minimum Switching Current
- 100 mA 6 V
- Maximum Measuring Cycle
- 150 ms measurement cycle as true rms value
- Setting Accuracy Of Time Delay
- +/- 3 % 10 s...60 min || +/- 300 ms 0...10 s
- Height
- 90 mm
- Maximum Switching Current
- 8 A AC
- Hysteresis
- 3-3 % fixed phase failure detection
- Measurement Error
- < 0.05 %/Hz with frequency variation || < 0.05 %/°C with temperature variation
- Alarm Threshold
- 166...576 V adjustable overvoltage and undervoltage detection (line to line); || 96...332 V adjustable overvoltage and undervoltage detection (line to neutral); || 5...150 V adjustable asymmetry; || 45...66 Hz adjustable overfrequency or underfrequency;
- Nominal Power
- 0.0002 mW
- Power Consumption In Va
- 4-4 VA 480 V AC 60 Hz
- Output Contacts
- 2 C/O
- Contacts Material
- cadmium free
- [Us] Rated Supply Voltage
- 208...480 V AC line to line || 120...277 V AC line to neutral
- Dielectric Test Voltage
- 2.5 kV AC 50 Hz, 1 min IEC 60255-27
- Response Time
- <= 300 ms
- [Ith] Conventional Free Air Thermal Current
- 8 A
- Setting Accuracy Of The Switching Threshold
- +/- (1.5 % + 1 V)
- Utilisation Category
- AC-15 IEC 60947-5-1 || DC-13 IEC 60947-5-1 || AC-1 IEC 60947-4-1 || DC-1 IEC 60947-4-1
- Local Signalling
- Un, green LED steady)power ON || R1, amber LED steady)relay energised || R1, amber LED blinking)timing in progress || R2, amber LED steady)relay energised || R2, amber LED blinking)timing in progress || PL, red LED steady)alarm phase failure triggered || PS, red LED blinking)alarm phase sequence failure triggered || UV, red LED steady)alarm undervoltage failure triggered || OV, red LED blinking)alarm overvoltage failure triggered || UF, red LED steady)alarm underfrequency failure triggered || OF, red LED blinking)alarm overfrequency failure triggered || ASYM, red LED steady)alarm asymmentry failure triggered
- Net Weight
- 0.125 kg
- Maximum Switching Voltage
- 250 V AC
- Insulation Resistance
- > 100 MOhm 500 V DC IEC 60255-27
- Reset Time
- 1500 ms at maximum voltage
- Connections - Terminals
- screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end || screw terminals, 2 x 0.5...2 x 1.5 mm² AWG 20...AWG 16) flexible with cable end || screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end || screw terminals, 1 x 0.5...1 x 2.5 mm² AWG 20...AWG 14) flexible with cable end
- Contacts Type And Composition
- 2 C/O
- [Ui] Rated Insulation Voltage
- 400 V
- Mounting Support
- 35 mm DIN rail conforming to IEC 60715
- Mechanical Durability
- 10000000 cycles
- On-Load Factor
- 100 %
- Housing Material
- self-extinguishing plastic
- Supply Voltage Limits
- 166.4-576 V AC line to line || 96-332.4 V AC line to neutral
- Mounting Position
- any position
- Width
- 22.5 mm
- [Uimp] Rated Impulse Withstand Voltage
- 4 kV 1.2/50 µs
- Depth
- 99 mm
- Tightening Torque
- 0.6-1 N.m IEC 60947-1 || 5.3-8.8 lbf.in IEC 60947-1
- Electrical Durability
- 100000 cycles
- Maximum Operating Frequency
- 13.56 MHz
- Run-Up Delay At Power-Up
- 650 ms
- Supply Frequency
- 50...60 Hz +/- 10 %
- Repeat Accuracy
- +/- 0.5 % input circuit || +/- 3 % time delay