301P
Tekmar One Zone Switching Relay
Tekmar One Zone Switching Relay
Details
Specifications
Control | Microprocessor control. This is not a safety (limit) control. |
Packaged weight | 5.0 lb. (2250 g) |
Dimensions | 8-3/16" H x 10-11/16" W x 2-3/8" D (208 x 271 x 60 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, 20 A |
Transformer | 40 VA, expandable to 80 VA with additional transformer M3069 (sold separately) |
Fuses | T5A 250 V slow blow, two spare fuses included |
Pump relays | 230 V (ac), 5 A, 1/3 hp |
Boiler XX end switch | 24 V (ac), 5 A |
DHW end switch | 24 V (ac), 5 A |
Mod boiler output | 0-10 V (dc) 500 ? min load impedance / 4-20 mA 1 k? max load impedance |
Warranty | Limited 3 Year Warranty |
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