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The MN-S4HT-500 by Schneider Electric is a compact sensor designed for monitoring temperature and humidity levels. It operates effectively within a temperature range from 0 to 50 °C and can store in temperatures as low as -40 °C and as high as 71 °C. The sensor accurately measures humidity levels from 5% to 95% RH and uses advanced technologies for accurate readings.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Temperature and Humidity Sensor |
| Product Line | TAC I/A Series |
| Part Number | MN-S4HT-500 |
| Enclosure Rating | NEMA 1 |
| Operating Temperature Range | 0 to 50 °C |
| Storage Temperature Range | -40 to 71 °C |
| Humidity Range | 5 to 95% RH (Non-Condensing) |
| Temperature Sensor Type | Precision thermistor |
| Temperature Sensor Range | 0 to 50 °C |
| Humidity Sensor Type | Thermoset polymer capacitive type |
| Humidity Sensor Accuracy | ±2% RH at 25°C |
| Humidity Sensor Hysteresis | ±1.2% RH maximum |
| Wiring Terminals | 4 screw terminals for AWG #18-24 wire |
| Communication Protocol | S-Link Protocol (2-wire, unshielded, non-polarity sensitive) |
| Max. S-Link Wiring Distance | 61 m |
| Mounting Type | Direct-wall mounting, 2x4 electrical box mounting, 1/4 DIN electrical box mounting, or surface box mounting |
Designed as a temperature and humidity sensor, the Schneider Electric MN-S4HT-500 offers reliable environmental monitoring with a primary focus on performance. It is suitable for various applications with an operating temperature range extending from 0 to 50 °C. The unit can withstand storage temperatures from -40 to 71 °C, making it robust for diverse settings.
For humidity detection, the sensor encompasses a thermoset polymer capacitive type, providing substantial accuracy of ±2% RH at a temperature of 25°C. To ensure precise measurements, this device has a hysteresis of ±1.2% RH maximum. The temperature is monitored using a precision thermistor that also operates within the same temperature parameters (0 to 50 °C).
The MN-S4HT-500 is outfitted with a NEMA 1 rated enclosure, providing suitable protection for interior installations. Connecting this sensor is facilitated by four screw terminals capable of handling AWG #18-24 wires, making installation straightforward. It communicates via the S-Link Protocol, which is designed for 2-wire, unshielded, non-polarity sensitive connections, and supports maximum wiring distances of up to 61 m.
Multiple mounting options enhance versatility: direct-wall mounting, 2x4 electrical box mounting, 1/4 DIN electrical box mounting, or surface box mounting. These options allow for flexibility in installation, catering to different application needs.