DTS-HAZ Chromalox United Kingdom Sales
The Chromalox DTS-HAZ is a microprocessor-based digital thermostat designed for precise temperature control and monitoring in heat tracing applications within hazardous areas. It is ideal for freeze protection or maintaining process temperatures in pipes and tanks. Compatible with various heating cables, including Constant Wattage, Mineral Insulated, and Self-Regulating types, the DTS-HAZ operates across a voltage range of 120 to 277 VAC and can switch currents up to 30 amperes. Key features include a selectable Soft-Start function to eliminate inrush current, programmable high and low-temperature alarms, and a large LED display for clear visibility of process variables. The unit is housed in a NEMA 4X enclosure, suitable for Class I, Division 2, and IECEx/ATEX Zone II hazardous locations, ensuring durability and compliance with stringent safety standards.
Technical Specification
- Model: DTS-HAZ
- Function: Microprocessor-based temperature control and power connection kit
- Applications: Freeze protection or process temperature maintenance of pipes or tanks
- Compatibility: Suitable for use with Constant Wattage, Mineral Insulated, or Self-Regulating heating cables
- Approvals: Class I, Division 2 and IECEx/ATEX Zone II hazardous area locations
- Output: 30 Amp Solid State Relay (SSR)
- Operating Voltage: 120 to 277 VAC, 50/60 Hz, Single Phase
- Temperature Range: Programmable high and low temperature alarm set points from -80°F (-62°C) to 1150°F (621°C)
- Features: Selectable Soft-Start feature, LED indication for power, alarm, and load, large LED display of process variables, solid-state alarm for remote indication of alarm status