Honeywell Honeywell 3004 00050014 Precision Thermostat Non-Airtight 334°F SPST-NC 4A
| Close Temperature | 334°F (168°C) |
| Capacitor Type | SPST-NC (Normally Closed) |
| Installation | Chassis Mount |
| Connector Type | Quick Connect |
| Rated Current | 4A (Automatic Reset, Temperature Rise) |
| Environmental Temperature Range | -18°C to +177°C (0°F to +350°F) |
| Max Contact Resistance | 0.050 Ohm (MIL-STD-202 Method 307) |
| Contact Method | Silver |
| Base Plate | Phenolic |
| Material | Metal |
| Certification | UL Certification, CSA Certification |
Manufacturer No.
3004-00050014
Cooling System - Industrial Encyclopedia
Honeywell 3004-00050014 Non-Airtight Thermostat, part of the 3004 series, uses a factory-set single-pole single-throw (SPST) bimetallic strip mechanical switch, normally closed (NC), which opens when the temperature rises to 334°F (168°C). The product is certified by UL and CSA, meets MIL-STD-202 standards, and has a contact resistance of only 0.050 ohms. The phenolic base combined with the metal housing provides dust and electrical isolation, and silver contacts ensure reliable switching. Supports mounting on a base and quick connection terminals, rated current 4A, environmental exposure range -18°C to 177°C. Suitable for temperature control in industrial automation, HVAC, electrical equipment, and other applications, and is a high-precision thermostat alternative to original imported products.