User Manual

3RR2 current monitoring relays
4.4 3RR21 current monitoring relays
3UG4 / 3RR2 monitoring relays
56 Manual, 02/2013, NEB927043002000/RS-AA/002
Auxiliary circuit
3RR2141-..... 3RR2142-.....
Design of the contact element of the output
relay
closed-circuit current
Operating current at 17 V minimum mA 5
Number of outputs as contact-less semiconductor
switching element for reporting function non-
delayed
—
Current-carrying capacity of the semiconductor
output
• at DC-13 at 240 V
A
—
• at AC-14 at 240 V at 50/60 Hz
A —
Residual current of the semiconductor output
maximum
A
—
Number of NC contacts for auxiliary contacts —
Number of NO contacts for auxiliary contacts —
Number of change-over switches
• for auxiliary contacts
1
• delayed switching
—
Operating current of the auxiliary contacts
• at AC-15
– at 24 V
A 3
– at 230 V
A
3
– at 400 V
A
3
• at DC-13 at 24 V
A
1
• at DC-13 at 125 V
A 0.2
• at DC-13 at 250 V
A 0.1