Residential Comfort/Combustion : Hydronic Heating : Switching Relays : RA89 : RA89A1074/U
Switching Relay W. Internal Transformer
Overview
Provide intermediate switching of a line voltage device from a low voltage controller.
Features
- Integral transformer provides low voltage power for control circuit.
Product Specifications
- Application
- Provide intermediate SPST switching of a line voltage device from a low voltage controller.
- Dimensions (in.)
- 5 1/4 in. high x 4 1/4 in. wide x 2 5/16 in. deep
- Dimensions (mm)
- 133 mm high x 108 mm wide x 59 mm deep
- Includes
- Integral transformer, enclosure
- Item Type
- Product
- Electrical Ratings
- Maximum Input-5.0 W
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- Listed: File No. E4436, Guide No. XAPX
- Approvals, CSA
- Certified: File No. LR1620
- Tradeline Value
- Tradeline
- Electrical Connections
- Control Circuit- 2-Wire
- Temperature Ratings (C)
- 46 C maximum ambient for 60 Hz. 41 C maximum ambient for 50 Hz.
- Temperature Ratings (F)
- 115 F maximum ambient for 60 Hz. 105 F Max. Ambient for 50 Hz.
- Switching
- SPST
- Contact Ratings (AFL)
- At 120 Vac-- 10.2A; 240 Vac-- 5.1A
- Contact Ratings (ALR)
- At 120 Vac-- 61.2A; 240 Vac-- 30.6A
- Contact Ratings (resistive)
- At 120 Vac-- 10A; 240 Vac-- 6.0A
- Input Voltage
- 120V
- Coil Ratings Voltage
- 24 Vac
- Coil Ratings Current
- 0.4A
