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PUSR-USR  |  SKU: SPW-500317

PUSR USR-M100 I/O Gateway - ETH

• IoT gateway RS232/485 + Ethernet 10/100

• MQTT cloud support

• Modbus RTU‑TCP & MQTT edge

• Temp. ‑25°C ↔ +75°C, DIN‑rail IP30

Regular price €65,00 HT
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Support information

We provide quality customer service to ensure your satisfaction. For any questions or assistance, please contact us by email at contact@sparwan.com or by telephone at 02 51 99 13 03.

delivery and shipping

If the product you have selected is in stock then you will receive it within 2 to 3 working days.

If the product you are interested in is available to order, the default delivery time is 2 to 3 weeks, unless otherwise specified on the product sheet.

Description

The PUSR USR‑M100 is a versatile I/O gateway for edge computing: 400 MHz Arm Cortex‑M7 processor, 2 RS232/RS485 serial ports, one 10/100 Mb/s auto‑MDI/MDIX Ethernet port. It integrates 2 DI inputs, 2 DO relay outputs and 2 AI 4‑20 mA analog inputs, expandable via RS485 modules. It converts Modbus RTU ↔ TCP/JSON, publishes in MQTT and encrypts the streams using SSL/ TLS . IP30 DIN‑rail aluminum housing, protected 9–36 V DC power supply, ‑25 °C ↔ +75 °C operation for field reliability.

The applications in which it excels!

Workshop automation and supervision (Industry 4.0)

Remote maintenance of remote equipment (compressors, pumps)

Energy management and photovoltaic microgrids

Smart buildings: HVAC, fluid metering

Mobile or embedded systems requiring a secure serial bus

Also available in global LTE Cat 4 reference: PUSR USR-M100 I/O gateway (4g)

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