Emerson EIM E796 M2CP - Section 6: M2 CP Wiring Diagram Symbols; 6.1 Description

17
August 2017
Installation and Maintenance Manual
E2K-402-0817 Rev. 2
M2CP Wiring Diagram Symbols
Section 6: M2CP Wiring Diagram Symbols
6.1 Description
Refer to EIM JOB SPEC SHEET and EIM WIRING DIAGRAM for components furnished.
Figure 13 Potentiometer
1K Ohm
CLOSE
Potentiometer slider is geared to Valve Position and "in-step" at all times.
Figure 14 Transformer
18V
H2
H1
115V 12V
Outputs: 120, 12 and 18Vac.
Figure 15 Pilot Lamps - LED Indicators
Actuated by position limit switches.
Figure 16 Position Limit Switch
LSC LSO
LSC shows open. LSO shown made.
Figure 17 Torque Limit Switches
TC2
TC1
N.C. Double Break Contacts Open when overload occurs. N.O. contacts make.
Figure 18 Fuse
F3
Section 6: M2CP Wiring Diagram Symbols