MN-S3-500 | Schneider Electric Micronet Temperature Sensor With Adjustable Set Point

Schneider Electric · Sensors & Instrumentation

Description  The MN-S3-500 is a wall-mounted digital temperature sensor from Schneider Electric's MicroNet series. It features setpoint adjustment, override capabilities, and a user-friendly LCD interface. Designed for industrial and building automation systems, it provides precise zone monitoring with long-term durability. Its ±2% accuracy and compact size make it ideal for HVAC control and environmental sensing applications.     Technical Specifications  Condition New/Never Used Surplus Brand Schneider Electric Category Sensors & Switches Part Number MN-S3-500 Subcatecory Sensor Module/Housing Series MicroNet MN-Sxxx Sensor Type     Precision thermistor Temperature Range     32 to 122 °F (0 to 50 °C) Accuracy ±2% RH at 77 °F Humidity Range     5 to 95% RH (non-condensing) Hysteresis     ±1.2% RH max Display Type    Digital LCD Keypad Three-button interface Dimensions 118.5 × 76.2 × 24 mm Mounting Style     Wall, 2×4 box, or surface box Communication Interface     S-Link (2-wire, unshielded) Certifications UL-916, CSA C22.2, FCC Class B, CE Enclosure Rating     NEMA 1 Power & Signal    Delivered via S-Link cable Setpoint Adjustment     Yes, through keypad Override Function     Timed occupied override Ambient Limits   -40 to 160 °F storage - operating up to 122 °F Weight 0.89 lbs        Information About MN-S3-500 The MN-S3-500 is a precision temperature sensor in the MicroNet (MN-Sxxx) series, developed by Schneider Electric (formerly Barber-Colman). It includes a three-button keypad for local user interaction, allowing for zone temperature display, setpoint changes, and timed occupancy override. With a temperature range from 32 to 122 °F (0 to 50 °C), this sensor supports both °F and °C displays, self-compensating calibration, and is compliant with UL, CSA, and CE requirements. The MN-S3-500 is designed for seamless communication with MicroNet controllers via a two-wire S-Link interface, ensuring streamlined data transmission and control. Key Features: Temperature Range: Operates between 32 to 122 °F (0 to 50 °C) for versatile environmental use. High Accuracy: ±2% RH humidity sensing at 77 °F with low hysteresis and drift. User Interface: Three-button keypad and digital LCD for setpoint adjustment and override. Self-Compensating: Automatically corrects temperature readings over time—no calibration required. S-Link Communication: Two-wire interface supplies both power and communication to controllers. Durable Housing: Meets NEMA-1 enclosure standards and withstands harsh environments. Compact Dimensions: Measures only 118.5 × 76.2 × 24 mm for minimal wall protrusion. Multi-Protocol Access: Optional access to LonWorks/BACnet networks for building management. UL and CE Certified: Compliant with UL-916, FCC Class B, and European EMC standards. Ambient Versatility: Rated for 5–95% non-condensing RH, suitable for various climate zones. The MN-S3-500 delivers the precision, durability, and interactive functionality essential for modern zone sensing and HVAC control systems.

Brand: Schneider Electric · Category: Sensors & Instrumentation

Key features

• Temperature Range: Operates between 32 to 122 °F (0 to 50 °C) for versatile environmental use.
• High Accuracy: ±2% RH humidity sensing at 77 °F with low hysteresis and drift.
• User Interface: Three-button keypad and digital LCD for setpoint adjustment and override.
• Self-Compensating: Automatically corrects temperature readings over time—no calibration required.
• S-Link Communication: Two-wire interface supplies both power and communication to controllers.
• Durable Housing: Meets NEMA-1 enclosure standards and withstands harsh environments.
• Compact Dimensions: Measures only 118.5 × 76.2 × 24 mm for minimal wall protrusion.
• Multi-Protocol Access: Optional access to LonWorks/BACnet networks for building management.
• UL and CE Certified: Compliant with UL-916, FCC Class B, and European EMC standards.
• Ambient Versatility: Rated for 5–95% non-condensing RH, suitable for various climate zones.

Specifications

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