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Measures under and over-current without external sensors.
Unit of Measure
Items
Current-Measurement-Relay

Current Measurement Relay

Current-Measurement-Relay

Current Measurement Relay

Current-Measurement-Relay

Current Measurement Relay
Application N/A Current control with integrated current transformer N/A Current control N/A Current control
Function N/A Overcurrent N/A Overcurrent or undercurrent N/A Overcurrent or undercurrent
Supply Voltage N/A 24 to 240 VAC/VDC
Voltage Limits N/A -15% to +10%
Frequency N/A 50/60 Hz ±10%
Operating Range N/A 20.4 to 264 VAC/VDC
Adjustment of current threshold N/A 10 to 100 % of the range N/A N/A
Contact Configuration N/A SPDT N/A DPDT N/A DPDT
Contact Type N/A Cadmium-free
Current Rating N/A 5 A (1 A at 24 VDC, 5 A at 24 VAC, 3 A at 250 VAC) A
Maximum Consumption AC N/A 3 VA N/A 3.5 VA N/A 3.5 VA
Maximum Consumption DC N/A 1 W N/A 0.6 W N/A 0.6 W
Minimum Breaking Current N/A 10 V at 5 VDC
Maximum Switching Requirement N/A 250 VAC/VDC
Electrical Life (UL508), Operations at Rated Current (Resistive) N/A 100,000 operations
Mechanical Life, Unpowered N/A 30,000,000 operations
Measurement Range N/A 2 to 20 A N/A 2 to 500 V N/A 0.15 to 15 A
Sub-Measurement Range N/A N/A E1-M: 2 to 20 V E2-M: 10 to 100 V E3-M: 50 to 500 V N/A E1-M: 2 to 20 V E2-M: 10 to 100 V E3-M: 50 to 500 V
Hysteresis N/A 15% of the threshold fixed setting N/A 5 to 50% of the adjustable threshold setting N/A 5 to 50% of the adjustable threshold setting
Setting Accuracy N/A ± 10% of the full scale value
Input Resistance N/A N/A E1-M: 5 ohms E2-M: 1 ohms E3-M: 0.2 ohms N/A E1-M: 0.05 ohms E2-M: 0.015 ohms E3-M: 0.0.005 ohms
Frequency of Measured Signal N/A 40 to 70 Hz sinusoidal N/A 40 to 70 Hz ± 10% N/A 40 to 70 Hz ± 10%
Maximum Measuring Cycle N/A 30 ms, measured as true rms value
Utilization Categories N/A AC-12 AC-13 AC-14 AC-15 DC-12 DC-13 DC-14
Delay on Pick-up N/A 500 ms N/A 300 ms N/A 300 ms
Time Delay on Crossing The Threshold Tt N/A N/A 0.3 to 30 sec, 0 + 10% N/A 0.3 to 30 sec, 0 + 10%
Insulation Test Voltage: Dielectric Test N/A 2 kV at 50 Hz for 1 min. on VAC
Insulation Test Voltage: Shock Wave N/A 4 kV
Storage Temperature Range N/A -40 to 70 °C
Operating Temperature Range N/A -20 to 50 °C
Permissible Relative Humidity N/A 2 x 24 hrs. to +95% RH at +131 °F (55 °C) without condensation
Vibration Resistance - Operational N/A 0.035 mm from 10 to 150 Hz g-n
Shock Resistance N/A 5 g-n
Degree of Protection N/A IP20 (Terminal Block) IP30 (Casing)
Wiring Range: Flexible Cable with Cable End N/A One: 14 to 20 AWG (2.5 to 0.5 mm2) Two: 16 to 20 AWG (1.5 to 0.5 mm2)
Wiring range: Solid Cable without Cable End N/A One: 14 to 20 AWG (2.5 to 0.5 mm2) Two: 16 to 20 AWG (1.5 to 0.5 mm2)
Tightening Torque N/A 0.6 to 1 N.m / 5.3 to 8.8 lb-in
Size N/A 17.5mm width N/A 35mm width N/A 35mm width
Indication (LED) N/A 2
Mounting Style N/A DIN Rail
Weight N/A 109.8 G N/A 129.7 G N/A 129.7 G
Approvals N/A CE CSA C-Tick EEC EMC EN GL GOST IEC NF RoHS UL