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Current monitoring relay mountable on cont. 3RT2, sz. s

SIEMENS A/S
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Special return conditions

Product description

Type no.:
LM no.:
Own product no.:
3RR2442-1AA40
7822531242
-
Discount code:
UNSPSC Code:
Customs code:
8008041910833
39121529
85364900
current monitoring relay mountable on cont. 3rt2, sz. s0, apparent/active curr. monit. 4 - 40a, 20-400 hz, 3-ph., supply 24 v dc, 1 co contact, monitoring f. current over-/undershoot, current asymmetry, phase failure / wire break, phase sequence, fault cu
Width45.0
Height87.0
Depth91.0
Current measurement range4.0 - 40.0
External current transformerNo
With detachable clampsYes
Single-phase hysteresis possibleNo
Three-phase hysteresis possibleNo
Single-phase under current possibleNo
Three-phase under current possibleYes
Single-phase over current possibleNo
Three-phase over current possibleYes
Contains function DC-voltage under currentNo
Contains function DC-voltage over currentNo
Function DC-current hysteresisNo
Type of electric connectionScrew connection
Rated control supply voltage Us at DC24 - 24
Max. permitted delay-on energization time999.9
Min. adjustable delay-on energization time0
Max. permitted off-delay time999.9
Min. adjustable off-delay time0
Voltage type for actuatingDC
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