Tekmar 301P Switching Relay
20 VA transformer
3-year warranty
CSA approved
Compatible with all low voltage thermostats
Fuse protects pump
Hinged cover
LED for power and zone
Post purge
Pump exercising
Spare fuse included
Thermal circuit breaker protects transformer
Top, bottom and back conduit knockouts
Control | Microprocessor control. This is not a safety (limit) control. |
Packaged weight | 2.5 lb. (1125 g) |
Dimensions | 6-11/16" H x 4-15/16" W x 2-7/16" D (169 x 123 x 62 mm) |
Enclosure | Cover: ABS plastic, Base: galvanized steel, NEMA type 1 |
Approvals | CSA C US |
Ambient conditions | Indoor use only, 32 to 122°F (0 to 50°C), RH ≤90% non-condensing |
Power supply | 115 V (ac) ±10%, 60 Hz, 5 A |
Transformer | 20 VA at 24 V (ac), 16 VA available for thermostat |
Control load | 7.5 VA at 115 V (ac) |
Fuse | T5A 250 V slow blow, spare fuse included |
Pump relay | 230 V (ac), 5 A, 1/3 hp |
Boiler XX end switch | 24 V (ac), 5 A |
Warranty | Limited 3 Year Warranty |