User's Manual

OBID i-scan
®
Installation ID ISC.LRU2000
FEIG ELECTRONIC GmbH Page 43 of 56 M60801-0de-ID-B.doc
E N G L I S H
2.7.2 Relay
A relay output is provided in the form of a changeover relay.
Terminal Abbreviation Description
1 COM Working contact
2 NC Normally closed
3 NO Normally open
Table 2-8: Relay output pin-outs
Notes:
• The relay output is configured for max. 24 V DC / 2 A.
• The relay output is intended for switching resistive loads only. If an inductive load is
connected, the relay contacts must be protected by means of an external protection
circuit.
ext.
U
12
3
X9
COM NO NC
Fig. 2-7: Internal and possible external wiring of the relay output