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MN-S3-500 Schneider MicroNet VAV Sensor Setpoint Override LCD Display
Product Summary
MN-S3-500 Schneider MicroNet VAV Sensor Setpoint Override LCD Display The Schneider Electric MN-S3-500 (MicroNet series, formerly Barber-Colman) is a wall-mounted digital room temperature sensor combining a precision thermistor with a three-button interface and LCD display, providing occupants with ...
Basic Properties
Place of Origin:
EU
Brand Name:
Schneider
Certification:
CE RoHS
Model Number:
MN-S3-500
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T,Western Union
Product Description
MN-S3-500 Schneider MicroNet VAV Sensor Setpoint Override LCD Display
The Schneider Electric MN-S3-500 (MicroNet series, formerly Barber-Colman) is a wall-mounted digital room temperature sensor combining a precision thermistor with a three-button interface and LCD display, providing occupants with local setpoint adjustment and override control for VAV HVAC zones. It communicates with MicroNet VAV box controllers via the S-Link proprietary bus — a two-wire power-and-data combined link that eliminates the need for a separate power supply at the sensor. The self-compensating temperature conversion algorithm eliminates field calibration, and the unit supports selectable degF/degC display. Ships without sensor cover; DCQC-150-SE available separately.
Technical Specifications
| Part Number | MN-S3-500 |
| Sensor Type | Precision Thermistor |
| Communication Protocol | S-Link (proprietary MicroNet bus — power + data combined) |
| Power Supply | Bus-powered via S-Link |
| Temperature Sensing Range | 32 to 122 degF (0 to 50 degC) |
| Temperature Accuracy | +/-2% |
| Humidity Operating Range | 5% to 95% RH, non-condensing |
| Maximum Humidity Hysteresis | +/-1.2% RH |
| Display | Digital LCD, degF/degC selectable |
| Keypad | 3-button interface |
| System Modes | Heat / Cool / Off / Auto |
| Fan Modes | Off / On / Low / Medium / High / Auto |
| Dimensions | 4.5 x 2.8 x 1.0 in. (114 x 71 x 25 mm) |
| Mounting | Direct wall / 2x4 electrical box / 1/4 DIN box / surface box |
| Cover | Not included — DCQC-150-SE sold separately |
| Compatible Controllers | MNL-V2R, MN-Flo, MN-Vx (full MicroNet series) |
| Certifications | UL, cUL, CE, CSA, FCC Part 15 Class B |
| Compatible Software | EcoStruxure Building Operation |
Applications
The MN-S3-500 is ideal for commercial offices, classrooms, and hotel rooms where occupants need the ability to adjust zone temperature and initiate temporary overrides without contacting facility management. In retrofit HVAC upgrades, it replaces legacy MN-S3 sensors while maintaining full compatibility with existing MicroNet controller wiring and programming. It is one of the most widely stocked and replaced MicroNet sensors in North America.
Note: Sensor cover not included — DCQC-150-SE available separately.
Product Details
Currentrating:
10A
Mounting:
DIN-rail Mounting
Mountingtype:
DIN Rail
Type:
Electrical Switch Actuator
Installation Method:
Standard 35mm DIN Rail Mounting
Protection:
Electrical Isolation Between Segments
Load Capacity:
250VA Per Channel
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
idainchina518
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