Datasheet

2 Specifications are subject to change without notice (07.02.2014)
Input Specifications
RM1A, RM1B
General Specifications
RM1...D.. RM1...A..
Control voltage range
RM1A23... 3 - 32VDC 20 - 280VAC, 22 - 48VDC
RM1A40... RM1A48... RM1A60... 4 - 32VDC 20 - 280VAC, 22 - 48VDC
RM1B... 4 - 32VDC -
Pick-up voltage @ Ta = 25˚C
RM1A23... 2.5VDC 18VAC/DC
RM1A40... RM1A48... RM1A60... 3.5VDC 18VAC/DC
RM1B ... 3.5VDC -
Reverse voltage 32VDC -
Drop out voltage 1.2VDC 6VAC/DC
Input current @ max input voltage
RM1A ≤12 mA ≤ 20mA
RM1B ≤15 mA -
Response time pick-up
RM1A 1/2 cycle 12ms
RM1B 0.1ms -
Response time drop-out 1/2 cycle 40ms
RM1.23... RM1.40... RM1.48... RM1.60...
Operational voltage range
RM1A... 24 to 265VACrms 42 to 440VACrms 42 to 530VACrms 42 to 660VACrms
RM1B... 42 to 265VACrms 42 to 440VACrms 42 to 530VACrms 42 to 660VACrms
Blocking voltage ≥ 650V
p
≥ 850V
p
≥ 1200V
p
≥ 1400V
p
Zero voltage turn-on ≤ 10V ≤ 10V ≤ 10V ≤ 10V
Operational frequency range 45 to 65Hz 45 to 65Hz 45 to 65Hz 45 to 65Hz
Power factor > 0.5 @ 230VACrms > 0.5 @ 400VACrms > 0.5 @ 480VACrms > 0.5 @ 600VACrms
Approvals UR, cUR, CSA UR, cUR, CSA UR, cUR, CSA UR, cUR, CSA
CE-marking Yes Yes Yes Yes *
* Heatsink must be connected to ground