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  • Literature

Overview

Resideo 40 VA general purpose transformers power 24Vac circuits.

Features

  • Color-coded lead wires for primary connections and screw terminals for secondary connections
  • Includes fixed 1/4 inch (6mm) male quick-connects (AT140A models only) or color-coded lead wires for primary and secondary connections
  • Meets NEC Class 2 requirements and Underwriters Laboratories Standard UL 1585
  • Identified Class 2 not wet, Class 3 wet

Product Specifications

Dimensions (in.)
3 3/16 in. high x 2 3/8 in. wide x 3 1/8 in. deep
Dimensions (mm)
81 mm high x 60 mm wide x 79 mm deep
Temperature Range (F)
-20 F to +105 F
Temperature Range (C)
-29 C to +41 C
Includes
Metal end bells
Item Type
Product
Mounting
Foot mounted, plate mounted on 2x4 in. or 4x4 in. outlet box, clamp mounted using outlet box knockout, or panel mounted
Electrical Ratings
Primary voltage--120 Vac, 208 Vac, 240 Vac; Secondary voltage--27 V.O.C.
Frequency
60 Hz
Approvals, Underwriters Laboratories Inc.
UL Listed: A,C,F models. File # E14881
Approvals, Canadian Standards Association
CSA Certified: A & B models.
Electrical Connections (Primary)(in.)
9 in. leadwires
Electrical Connections (Primary)(mm)
229 mm leadwires
Electrical Connections (Secondary)(in.)
(2) screw terminals
Electrical Connections (Secondary)(mm)
(2) screw terminals
Electrical Ratings, Output
24 Vac at 40 VA
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