MRA3P

Technical features

Supply and control voltage 3 x 400 VAC / 230 VAC
System frequency 50/60 Hz
Power consumption max 1.5 VA
Umin controlled voltage (to N) 180 ... 220 VAC, Off
Umax controlled voltage (to N) 225 ... 265 VAC, Off
Asymmetry 5 ... 20%, Off
Time delay 0.1 ... 10 s, Off
Nominal current 8 A
Switching power max. AC 2000 VA
Nominal/max switching voltage 250 VAC / 440 VAC
Hysteresis fix 5%
Mechanical lifetime 3 x 106 cycles
Electrical lifetime 1 x 104 cycles (250 VAC/ 8 A)
Working ambient temperature -20°C ... +55°C
Mounting IEC 60715 (DIN 35mm)
Electrical strength 4 kV
Maximum input wire diameter 0.2 ... 2.5 mm2
Weight 75 g
Dimensions 90 x 18 x 65 mm
Standards IEC 60255, 56, IEC 61010

Terminal description

MRG3P_terminals
  1. Supply voltage
  2. Output indication
  3. Supply voltage indication
  4. Umax setting
  5. Time delay setting
  6. Asymmetry setting
  7. Umin setting
  8. Outputs

Connection

MRG3P_connection