HONEYWELL RC840T-120 ELECTROMECHANICAL RELAY WITH
by HONEYWELL
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The Honeywell RC840T-120 Electromechanical Relay is a reliable and efficient solution for controlling high voltage devices. With its advanced technology, this relay ensures safe and secure operation, providing peace of mind for any user. Plus, its durable design guarantees long-lasting performance, making it a smart investment for your electrical needs.
This relay is compatible with 2- and 3-wire thermostats and features an integrated 24V transformer for simplified installation. It provides reliable switching for HVAC applications, ensuring efficient system control with minimal wiring complexity.
Specifications:
| Brand | HONEYWELL |
| Manufacture | Honeywell International Inc. |
| Unit of Measurement | EA (Each) |
| TYPE | Relay Control Module |
| Condition | New |
| Weight | 1.4 lbs. |
| Application | Control a line voltage resistive load from a low voltage thermostat |
| Application | Control a line voltage resistive load from a low voltage thermostat |
| Dimensions (in.) | 3-7/32 in. W x 2-9/32 in. H x 1-13/32 in. D |
| Dimensions (mm) | 82 mm W x 68 mm H x 36 mm D |
| Includes | Lock-nut |
| Used With | TH140-28-01-B, TH135-01-B, TH114-A-024T, TH115-A-024T |
| Comments | Compatible with 24V thermostats with 2-wire (R, W) or 3-wire (R, W, C) connections |
| Item Type | Product |
| Item Type | Product |
| Electrical Ratings | - Inductive Load: 0.8 HP @ 120V AC |
| Frequency | 60 Hz |
| Approvals | UL Approved |
| Operating Humidity Range (% RH) | 0 to 95% RH, non-condensing |
| Temperature Ratings (°C) | -20°C to 60°C |
| Temperature Ratings (°F) | -4°F to 140°F |
Features:
- Direct replacement for any brand name relay
- Built-in 24 V transformer for easy installation
- Compatible with 24 V thermostats with 2-wire connections (R, W) or 3-wire connections (R, W, C)
- Immediate relay activation provides improved temperature control and comfort
- Epoxy-soundproofed relay ensures quiet operation
- Low current consumption means multiple relays can be controlled by a single thermostat