MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication
MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication
MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication
    MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication
MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication

MN-S3 | Schneider Electric digital wall temperature sensor with LCD display, S-Link communication

Part #: MN-S3 Manufactured by: Schneider Electric
Regular price
$288.00
Sale price
$288.00
Regular price
28 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
TEMPERATURE SENSOR, SETPOINT, 16-42.4 VDC, 5-95 PRECENT RH HUMIDITY, 32-122 DEGREE F, NON CONDENSING
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: MN-S3
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
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IQElectro is Not an authorized distributor for Schneider Electric
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: MN-S3

Description / Specifications

Description 

The Schneider Electric MN-S3 is a digital wall-mounted temperature sensor designed for precise environmental monitoring in building control systems. This part number provides adjustable setpoints, override capability, and clear LCD feedback for streamlined interaction. Its S-Link communication interface allows seamless data exchange with compatible controllers for accurate system regulation.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Schneider Electric
Category Temperature Sensor
Part Number MN-S3
Subcategory Digital Wall Sensor
Sensor Type Temperature (with humidity monitoring capability)
Voltage Input 16–42.4 VDC
Humidity Range 5–95% RH (non-condensing)
Temperature Range 32–122 °F
Display Digital LCD
Interface S-Link two-wire communication
Setpoint Adjustment Front-panel pushbuttons
Override Function Supported
Mounting Style Wall-mounted
Compatible Controllers TAC I/A Series MicroNet
Environmental Conditions Indoor use, non-condensing


 

Information About MN-S3

The MN-S3 is part of Schneider Electric’s MicroNet sensor family, developed to support room temperature and humidity monitoring in automated building environments. It features a compact wall-mount design with an integrated LCD and three user-accessible buttons for setpoint adjustment and override. The device communicates via the S-Link two-wire interface, ensuring compatibility with TAC I/A Series MicroNet controllers and enabling transmission of occupancy, fan speed, and operating mode information. Typical applications include HVAC control, zone monitoring, and energy management systems where stable temperature readings and user interaction are required.

Key Features:

  • Digital LCD Interface: Displays setpoints, alarms, and diagnostic information.
  • S-Link Communication: Two-wire interface for power and data exchange with MicroNet controllers.
  • Adjustable Setpoints: Allows user modification of comfort settings with dedicated pushbuttons.
  • Override Capability: Enables manual override functions for occupancy or temporary control changes.
  • Wide Operating Range: Supports 32–122°F and 5–95% RH in non-condensing environments.
  • Self-Compensating Temperature Measurement: Reduces the need for periodic calibration.
  • Integrated Humidity Sensing Element: Provides stable and contamination-resistant performance.

The MN-S3 delivers the reliability and precision required for modern building temperature and humidity control systems.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Schneider Electric MN-S3 is a digital wall-mounted temperature sensor designed for precise environmental monitoring in building control systems. This part number provides adjustable setpoints, override capability, and clear LCD feedback for streamlined interaction. Its S-Link communication interface allows seamless data exchange with compatible controllers for accurate system regulation.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Schneider Electric
Category Temperature Sensor
Part Number MN-S3
Subcategory Digital Wall Sensor
Sensor Type Temperature (with humidity monitoring capability)
Voltage Input 16–42.4 VDC
Humidity Range 5–95% RH (non-condensing)
Temperature Range 32–122 °F
Display Digital LCD
Interface S-Link two-wire communication
Setpoint Adjustment Front-panel pushbuttons
Override Function Supported
Mounting Style Wall-mounted
Compatible Controllers TAC I/A Series MicroNet
Environmental Conditions Indoor use, non-condensing


 

Information About MN-S3

The MN-S3 is part of Schneider Electric’s MicroNet sensor family, developed to support room temperature and humidity monitoring in automated building environments. It features a compact wall-mount design with an integrated LCD and three user-accessible buttons for setpoint adjustment and override. The device communicates via the S-Link two-wire interface, ensuring compatibility with TAC I/A Series MicroNet controllers and enabling transmission of occupancy, fan speed, and operating mode information. Typical applications include HVAC control, zone monitoring, and energy management systems where stable temperature readings and user interaction are required.

Key Features:

  • Digital LCD Interface: Displays setpoints, alarms, and diagnostic information.
  • S-Link Communication: Two-wire interface for power and data exchange with MicroNet controllers.
  • Adjustable Setpoints: Allows user modification of comfort settings with dedicated pushbuttons.
  • Override Capability: Enables manual override functions for occupancy or temporary control changes.
  • Wide Operating Range: Supports 32–122°F and 5–95% RH in non-condensing environments.
  • Self-Compensating Temperature Measurement: Reduces the need for periodic calibration.
  • Integrated Humidity Sensing Element: Provides stable and contamination-resistant performance.

The MN-S3 delivers the reliability and precision required for modern building temperature and humidity control systems.

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