Honeywell 40 VA transformers power 24V systems including thermostats, gas valves and relays.
Features
Override protection
Color-coded lead wires for primary connections
Energy limiting and meets NEMA Standard DC20-1992
Transformers are marked NEMA Type D enclosure
Meets NEC Class 2 not wet, Class 3 wet and UL 1585 requirements
Product Specifications
Dimensions (in.)
3 7/32 in. high x 2 7/32 in. wide x 3 1/16 in. deep
Dimensions (mm)
81.8 mm high x 56.4 mm wide x 77.8 mm deep
Temperature Range (F)
-20 F to +105 F
Temperature Range (C)
-29 C to +41 C
Mounting
Can be foot mounted, plate mounted on 4 x 4 in., 4 in. octagon, or 2 x 4 in. electrical boxes (transformer all above plate or 3/4 above plate), or clamp mounted via a junction box knockout.
Electrical Ratings
Primary voltage--208 Vac, 240 Vac with 40 VA output rating,, Secondary voltage--26.5 V.O.C.