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Specifications – Rockwell Automation 1440-TB-D XM-943 Expansion Relay Terminal Base User Manual

Page 16

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16 XM-943 Expansion Relay Terminal Base

Publication

GMSI10-IN023A-EN-P - May 2010

Specifications

The following table lists the technical specifications for the XM-943
Expansion Relay Terminal Base.

Note: Power specification is with module installed.

Product Feature

Specification

Power

Module

Consumption

Heat Production

+21.6 to +26.4V dc

120mA maximum

2.9 Watts (9.9 BTU/Hr) maximum

Environmental

Operating Temperature

Storage Temperature

Relative Humidity

Conformal Coating

-20 to +65°C (-4 to +149°F)

-40 to +85°C (-40 to +185°F)

95% non-condensing

All printed circuit boards are conformally coated in
accordance with IPC-A-610C.

Physical

Dimensions

Terminal Screw Torque

3.875 W x 3.75 D x 2.25 H inches
9.48 W x 9.53 D x 5.72 H centimeters

7 pound-inches (0.6 Nm)