Refrigerant detection sensor 'SGD43S-M3-S5'
A2L refrigerant detection sensor "SGD4x" series! Introduction to a complete refrigerant detection system.
The "SGD43S-M3-S5" is a flexible and comprehensive refrigerant leak detection system for HVAC systems. It is based on the principle of thermal conductivity measurement and features dual relay contact outputs that enable the activation of the blower, turning off the load, and sending alerts to the control panel by operating a signal relay. Additionally, it provides quick visual feedback through a status display LED, achieving easy integration and a design considerate of installers. 【Specifications (partial)】 ■ Refrigerants: R-32, R-454B (dual calibration) ■ Connector port: 8-pin sealable connector ■ Accuracy under ambient conditions: ±2.5% LFL ■ Response time: 30.0s ■ Lifespan: > 15 years ■ Compliance: UL 60335-2-40 (4th edition) *For more details, please refer to the related links or feel free to contact us.
basic information
【Other Specifications (Partial)】 ■ Supply Voltage: 24V ■ Operating Temperature Range [°C]: -40 - 85°C ■ Operating Temperature Range [°F]: -40 - 185°F ■ Interface: ModBus, RS485 ■ Size (LxWxH): 90 x 55 x 24 mm ■ Size (LxWxH) [inch]: 3.54 x 2.17 x 0.94 inch *For more details, please refer to the related links or feel free to contact us.
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