RM4TG20 TELEMECANIQUE, RM4TG20 Datasheet - Page 21

• Manufacturer Part Number: RM4TG20
• Description: PHASE MONITORING RELAY, DPDT-2CO, 484VAC
• Manufacturer: TELEMECANIQUE
• Series: RM4r

Specifications of RM4TG20

• Contact Configuration: DPCO
• Phase Type: 3 Phase
• Supply Voltage Max: 484VAC
• Switching Voltage Max: 440VAC
• Relay Mounting: DIN Rail
• Length/height, External: 78mm
• External Width: 22.5mm
• External Depth: 80mm
• Carry Current: 8A

3
Presentation :
pages 3/44 to 3/46
Characteristics :
page 3/47
Dimensions, schemes :
page 3/49
RM4-TG20
RM4-TR33
RM4-TA01
3/48
Te
Zelio Control - measurement and control relays
3-phase supply control relays RM4-T
References
Control relays: rotational direction and presence of phases
Time delay
s
None
Control relays: rotational direction and presence of phases + undervoltage
Time delay
s
None
Control relays: rotational direction and presence of phases + overvoltage and undervoltage
Relays with fixed voltage thresholds
Adjustable
time delay
s
0.1...10
Relays with adjustable voltage thresholds
Adjustable
time delay
s
0.1…10
Control relays: rotational direction and presence of phases + asymmetry
Time delay
on
de-energisation voltage (1)
s
Fixed
0.5
Adjustable
0.1…10
(1) Can be used on other supply voltages provided that the minimum operational voltages, maximum voltage between
phases and compatibility with the control threshold ranges are complied with, see page 3/47.
Rated
mains supply
voltage (1)
V
200...500
50/60 Hz
Rated
mains supply threshold
voltage (1)
V
200…240
50/60 Hz
380…500
50/60 Hz
Rated
mains supply threshold
voltage (1)
V
220
50/60 Hz
400
50/60 Hz
Rated
mains supply threshold
voltage (1)
V
200…240
50/60 Hz
380…500
50/60 Hz
Rated
mains supply threshold
V
200...240
50/60 Hz
380…500
50/60 Hz
200...240
50/60 Hz
380...500
50/60 Hz
Control
Control
Control
V
Undervoltage
160…220
Undervoltage
300…430
V
Undervoltage
198
Overvoltage
242
Undervoltage
360
Overvoltage
440
V
Undervoltage
160…220
Overvoltage
220…300
Undervoltage
300…430
Overvoltage
420…580
Control
%
Asymmetry
5…15
Asymmetry
5…15
Asymmetry
5…15
Asymmetry
5…15
22.5
Width
Width
Width
mm
22.5
Width
mm
22.5
mm
22.5
22.5
mm
22.5
22.5
Width
mm
22.5
22.5
22.5
22.5
Output
relay
2 C/O
Output
relay
2 C/O
2 C/O
Output
relay
2 C/O
2 C/O
Output
relay
2 C/O
2 C/O
Output
relay
1 C/O
1 C/O
2 C/O
2 C/O
Reference
RM4-TG20
Reference
RM4-TU01
RM4-TU02
Reference
RM4-TR33
RM4-TR34
Reference
RM4-TR31
RM4-TR32
Reference
RM4-TA01
RM4-TA02
RM4-TA31
RM4-TA32
Weight
Weight
Weight
Weight
Weight
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
kg
kg
kg
kg
kg