GE VersaMax IC200PWR001 User Manual page 61

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Installing Relay-Style Interposing I/O Terminals IC200CHS111 and IC200CHS112
The Relay-Style Interposing I/O Terminals (IC200CHS111 and IC200CHS112)
each provide dry contacts capable of switching high current outputs (up to 8A).
For the Relay Style Interposing I/O Terminals, power for operation of the relay
coils must be provided by an external 24 V DC power supply. This power must
be provided to both the main base (IC200CHS111) and the expansion base
(IC200CHS112). Connection of this external power supply is made at the
terminals A17 and A18 (B17 and B18 for the expansion base). This power
connection is for the relay coils only. User loads must be powered by an
external source.
Components labeled A1-A16 correspond to points Q1-Q16. Components
labeled B1-B16 correspond to points Q17-Q32. Each point is associated with 3
terminal connections: NO (Normally Open), C (Common), and NC (Normally
Closed). Loads may be connected between C and NO, C and NC, or both.
Relay-Style Interposing I/O Terminals, Terminal Wiring
Each terminal accommodates:
One solid (0.2 to 4.0mm

section), AWG #12 to AWG #24.
When inserting two wires in the same position, the wires must be the same size
and type (solid or stranded), as specified below:
Rigid or flexible wires: 0.2 to 1.5mm

Stranded wires with ferrules, no plastic sleeve: 0.25 to 0.75mm

section
Stranded wires with twin ferrule, with plastic sleeve

Recommended torque for the terminal screws is 0.5 to 0.6 Nm.

2-34 VersaMax Modules, Power Supplies and CarriersUser Manual
J2
A16 A15 A14 A13 A12 A11 A10 A9 A8 A7
A16 A15 A14 A13 A12 A11 A10 A9 A8 A7
2
cross section) or stranded (0.2 to 2.5mm
2
cross section.
24VDC
+ -
A18 A17
J1
A6 A5 A4 A3 A2 A1
A6 A5 A4 A3 A2 A1
A1
NO C NC
V
Q1
2
cross
2
cross
GFK-1504N