Controls & Monitoring for Heat Tracing Systems
Drexan’s Electronic Thermostats and Controls are a reliable method of accurately controlling desired set temperatures.
Electronic Controllers are capable of switching one to thousands of trace heat tracing circuits.
Electronic Controls:
Drexan's Electronic Thermostats are readily available to meet your heat tracing system requirements. The systems include single or multi-point controls with RTD temperature sensing.
- DC Series Digital Controllers are for indoor non-hazardous locations and include 10' temp probe
- DC-AS22 2 circuit controller operates up to 2 separate circuits 208/240VAC
- DC-AS4 1-4 circuit controller operates up to 4 separate circuits 120-277VAC
- DC-AS8 5-8 circuit controller operates up to 8 separate circuits 120-277VAC
- AC-EDP130 and AC-EDP230 GFEPD ground fault electrical protection devices
For Hazardous Class 1 Div 2 areas
- Tracemate single circuit controller - Single-pole 120 VAC @ 30 Amps or Dual-pole 208-240 VAC @ 30 Amps
- Tracemate II CTR two circuit controller - Single-pole, one SCR per heater 120/277 VAC @ 30 Amps
Mechanical thermostats for trace heating systems include:
- Fixed temperature thermostat - ideal for applications where freeze protection or lower-range temperature control is critical.
- STAT-LS-40F
- Adjustable ordinary area thermostat - used in ambient-sensing applications by placing the sensor in the air or as a line-sensing thermostat by securing it to a pipe or a tank.
- STAT-LS-ADJ
- Adjustable hazardous area thermostat - ideal for applications where freeze protection or temperature control in hazardous locations is critical.
- STAT-TXR-ADJ
Rain and Snow Sensors:
