
Milesight Magnetic Contact Sensor SS21 PN PN03-150
10,90 €excl. 19% VAT
plus Shipping Costs
High-precision LoRaWAN® temperature sensor with PT100 probe, measuring extreme temperatures from -200 °C to +50 °C. Ideal for industrial monitoring in harsh environments.
152,90 €
excl. 19% VAT plus Shipping Costs
5 in stock

3 in stock

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The Milesight EM500-PT100-868M is an industrial-grade temperature sensor designed for accurate and reliable measurement of extreme temperatures ranging from -200 °C to +50 °C. Featuring a high-precision PT100 sensor with 3-wire connection, it ensures stable and consistent data collection even in the most demanding industrial environments.
Powered by LoRaWAN® technology, the sensor transmits temperature data over long distances up to 10 km line-of-sight, while consuming minimal power. Its rugged IP67-rated enclosure and corrosion-resistant design make it ideal for outdoor and industrial use cases, such as liquid/gas monitoring, furnace operation, boiler control, and scientific research.
The sensor comes with a 19000 mAh replaceable battery that enables continuous operation for up to 10 years. Configuration is simple via NFC or USB Type-C using a mobile app or PC software. Integration with Milesight IoT Cloud allows remote monitoring and historical data visualization.
| Technical Specifications – Milesight EM500-PT100-868M (T050) | |
|---|---|
| Technology | LoRaWAN®, Milesight D2D |
| Frequency | EU868 / CN470 / US915 / AS923 / Others |
| Tx Power | 16 dBm (868 MHz) |
| Sensitivity | -137 dBm @300bps |
| Operating Mode | OTAA / ABP Class A |
| Measurement Range (T050) | -200 °C to +50 °C |
| Connection Type | 3-wire PT100 |
| Resolution | 0.1 °C |
| Probe Type | Straight Tube (customizable) |
| Cable Length | 1.5 m (customizable) |
| Installation Type | Contact installation |
| Power Supply | 1 × 19000 mAh ER34615 Li-SOCL2 battery |
| Battery Life | Up to 10 years (10-minute interval, 25 °C) |
| LED Indicator | 1 × Internal LED |
| Button | 1 × Internal power/reset button |
| USB Interface | USB Type-C (internal) for configuration and console |
| Configuration Options | NFC (mobile app), USB (PC software), Downlink |
| Advanced Features | Data storage (1000 entries), data retransmission, alarms, Milesight D2D |
| Operating Temperature | -30 °C to +70 °C |
| Relative Humidity | 0% to 100% (non-condensing) |
| Ingress Protection | IP67 (Transceiver) |
| Housing & Color | ABS + PC, Grey |
| Weight | 362.7 g (with battery and mounting bracket) |
| Dimensions | 105.4 × 71 × 69.5 mm |
| Mounting Options | Pole, wall, or DIN rail mounting |
| Certifications | CE, FCC, ISED, ICASA, Telec |
| Environmental Compliance | RoHS |