Item details
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Item details
Width
22.5
Height
90
Depth
73
With detachable clamps
No
Single-phase under voltage possible
Yes
Three-phase under voltage possible
No
Single-phase over voltage possible
Yes
Three-phase over voltage possible
No
Single-phase hysteresis possible
Yes
Three-phase hysteresis possible
No
Contains function DC-under voltage
Yes
Contains function DC-over voltage
Yes
Contains function DC-voltage hysteresis
Yes
Type of voltage measurement range
AC/DC
Type of electric connection
Screw connection
Voltage measurement range 1
0.05
Max. permitted delay-on energization time
0.6
Max. permitted off-delay time
30
Min. adjustable off-delay time
0.1
Response value voltage
20.4
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2

RM22UA31MR | Schneider Electric

Modular 1-phase voltage control relay, 8 A, 2 CO, 0.05…5 V AC/DC, 24…240 V AC/DC
£ 233.36 -40%
£ 140.02
£ 168.02 inc. VAT
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500 available on 18/11/2026