2.2.7.1
OR3-AnO-Ir – Assembly Group with 3 Relay Outputs, Supervision Contact,
Analog Output, IRIG‑B
WARNING!
Ensure the correct tightening torques (see diagram).
Connection cross section: min. 0.25 mm² (AWG 23) … max. 2.5 mm² (AWG 14) with or
without wire end ferrule.
0,56 ‒ 0,79 Nm
5‒7 lb in
HPT_Z13
1
X?
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RO1
RO2
HPT_ZC0
RO3
SC
IRIG-B+
IRIG-B-
PE
N.C.
N.C.
N.C.
+
−
Analog Output
Fig. 13: RO-3AI - Terminal Marking
77
www.eaton.com
EMR-3MP0
2 Hardware
2.2 EMR-3MP0 – Installation and Wiring