Operating mode
Closed circuit or wire break
Mechanical service life
Approx. 1 x 10<sup>7</sup> cycles
Rated impulse withstand voltage
Service life electrical
approx. 1x 10<sup>5</sup> cycles, resistive load 2000 V A
Maximum power dissipation for nominal condition
Supply voltage range
24 V AC ... 240 V AC -15 % ... +10 %
24 V DC ... 240 V DC -25 % ... +30 %
Nominal power consumption
Measured value
DC, AC sine (40 Hz ... 500 Hz)
Input resistance current input
Maximum temperature coefficient
Setting range for response delay
Function
Overcurrent
Undercurrent
Window
Basic accuracy
1 % (>1 A)，±10 mA (0…1 A)
Contact switching type
2 floating changeover contacts
Maximum switching voltage
Interrupting rating (ohmic load) max.
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Tightening torque
0.5 Nm ... 0.6 Nm (5 lb in ... 7 lb in)
Flammability rating according to UL 94
Housing insulation material
Degree of protection
IP20 (Connection terminal blocks)
IP40 (Housing)
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Identification
CE-compliant
GB/T 14048.5
UL/C-UL Listed UL 508
Operating temperature class
Class of extended operating temperature upon activation
Interruption of the power supply/supply changeover