EMX IRB-MON - Wiring Diagrams; Wiring Diagram A: Normally Closed; Wiring Diagram B: 10 K Resistive Termination; Wiring Diagram C: Two-Wire Pulse (2 Frequency)

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EMX Industries, Inc. Tech support: 216-518-9889 5/6

IRB-MON_Rev3.3_072720 technical@emxinc.com

Wiring Diagrams

Wiring Diagram A:

Normally Closed

Wiring Diagram B:

10K Resistive Termination*

Wiring Diagram C:

Two-Wire Pulse (2 Frequency)

Wiring Diagram D:

Two-Wire Pulse (3 Frequency)

*If using the IRB-MON in an application

that does not require UL325 monitoring

across the normally open contact, it is

possible to disable the 10K resistor by

using Wiring Diagram A DIP switch

setting, but connect to N.O. relay.