BELIMO EXT-J-0073464
The BELIMO EXT-J-0073464 is a durable actuator used for precise regulation of air and fluid flow in HVAC systems. It ensures optimal control of environmental conditions, improving system efficiency. With its reliable performance and robust construction, it is perfect for commercial and industrial applications requiring continuous, energy-efficient operation.
Key Features
- Auto-reset switching for temperature control
- Adjustable set-point range from 30-90 °C
- 1 m capillary probe for flexible installation
- 1-pin SPDT changeover contact output
- IP54 protection for robust environment use
- Multiple mounting options: pipe, flange, thermowell
৳ 0.00
Description
The BELIMO 01HT-101CA is engineered to ensure dependable temperature surveillance in heating, ventilation and hot-water systems. With an adjustable set-point between 30 and 90 °C, the unit triggers its SPDT switch when the threshold is reached, then automatically resets—eliminating the need for manual intervention and reducing downtime. This makes it particularly well-suited for applications such as boiler circuit monitoring, circulation loop protection or AHU safety cut-in. Thanks to its 1 metre capillary sensor, the device supports versatile mounting scenarios: direct pipe contact, thermowell immersion, flange mounting or surface attachment. The IP54-rated housing and robust switch contacts ensure high reliability in industrial and commercial environments, offering a stronger solution compared with simpler fixed-temperature switches. By integrating this monitor, system operators can anticipate temperature excursions and safeguard equipment with minimal oversight and greater peace of mind.
Specifications
- Measuring (adjustment) range: 30 … 90 °C. belimo.com+1
- Switching differential (typical): ≈ 4.2 K. belimo.com
- Output signal: changeover (SPDT) contact — AC 230 V 16 A @ switch pos 1-2; AC 230 V 6.3 A @ switch pos 1-4; DC 230 V 0.25 A. belimo.com+1
- Minimum switching current: 100 mA @ AC/DC 24 V. belimo.com
- Capillary length: 1 m copper. belimo.com
- Degree of protection: IP54 (with mounted sealing elements). belimo.com+1
- Ambient/storage temperature: -30 … 80 °C; fluid temperature up to max 115 °C. belimo.com
- Housing materials: Bottom PA (RAL 7001 silver grey); Cover ABS with inspection glass (PMMA); Seal NBR. belimo.com
- Weight: approx. 0.25 kg. belimo.com
- Mounting types: pipe contact (strap), thermowell immersion, wall mounting with probe in flange, wall mounting with probe in thermowell
This premium BELIMO temperature monitoring device is priced competitively for Bangladesh’s HVAC and industrial-maintenance market. It offers tremendous value when you consider its Swiss-engineered reliability, flexible installation options and heavy-duty switching capabilities. Whether you’re protecting a boiler loop, chilled-water system or circulation circuit, this unit offers long service-life and minimal maintenance—making the quoted price a strong investment for system managers in Dhaka and beyond.
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