Switching Relay provides DPST switching for hydronic zone controlled heating systems or SPST control of two separate loads. One load must be line voltage; the other may be either line or low voltage.
Features
- Integral transformer provides low voltage power for control circuit.
Product Specifications
- Application
- Enclosed intermediate DPST switching relay for 24 volt 2 wire thermostat control of one line voltage and one line or low voltage devices. 120 volt primary power supply.
- 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
- Comments
- Thermostat Compatibility-- Low voltage (Class 2) 2-wire
- 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
- DPST; one pole line voltage, the other line or low voltage
- Pilot Duty Ratings
- Secondary-- 50 VA @ 24V
- Contact Ratings (AFL)
- At 120 Vac-- 7.4A; 240 Vac-- 3.7A: Secondary-- at 120 Vac 3A; at 240 Vac 2A
- Contact Ratings (ALR)
- At 120 Vac-- 44.4A; 240 Vac--22.2A: Secondary-- at 120 Vac 18A; at 240 Vac 12A
- Contact Ratings (resistive)
- At 120 Vac--10A; 240 Vac-- 6.0A
- Input Voltage
- 120V
- Coil Ratings Voltage
- 24 Vac
- Coil Ratings Current
- 0.4A
- Electrical Ratings, Contacts
- Maximum connected load is 2000 VA (120 Vac to 240 Vac)