Data Sheet for Product

Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as
design improvements are introduced. APOGEE and Insight are registered trademarks of Siemens Industry, Inc. Other product or company names
mentioned herein may be the trademarks of their respective owners. © 2010 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
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Document No. 149-809
Printed in the USA
Page 2 of 2
For more information about the PXC Modular, see the PXC Modular Technical Specification Sheet (149-478) and
the TX-IO Product Range Technical Specification Sheet (149-476).
For more information about the Pneumatic Kit, see the Pneumatic Kit Specification Sheet (149-972).
Specifications
Agency Listings UL 864 UUKL
ULC-C100
UL 916 PAZX
CSA 22.2 No. 205
FCC, CE. C-tick
Backplane Dimensions (not including Service Box or
wire tie bars)
20” H × 17” W × 1.5" D
(508 mm × 432 mm × 38 mm)
Ordering Information
Description Part Number
SCU to DIN Migration Kit includes perforated backplane and accessory
kit, which includes wire tie bars and DIN rails
PXA-SCUKIT
115 Vac to 24 Vac Service Box with adaptor bracket to allow installation
in SCU enclosure.
PXA-SCU115SB
230 Vac to 24 Vac Service Box with adaptor bracket to allow installation
in SCU enclosure.
PXA-SCU230SB
Adapter plate for reusing existing service box and MEC Power
Termination Block (PTB)
PXA-SCUFF.PWRKIT
Accessory kit with four 16” (406 mm) DIN rails. PXA-DIN16KIT
Accessory kit with four small and four large tie bars. PXA-TIEBAR
DIN Rail Wire Extender Kit. Includes eight modular terminal blocks, ten
position unprinted labels, seven plug-in jumpers and one end cap.
545-207
Non-DO Wire Extender Kit. Includes eight 12” (305 mm), 18 AWG
Shielded Twisted Pair pre-stripped wires connected to 3-position Molex
terminal blocks for DI, AI and AO wire extensions.
545-157
Thermistor Option Kit. Includes four MEC 100K Thermistor Jumpers. 549-646