---
lang: "en"
title: "IOT Controller 3G/4G"
sku: "UC300-L05EU"
canonical_url: "https://shop.marcomweb.it/en/remote-io/iot-controller-3g4g"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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UC300-L05EU: IOT Controller 3G/4G with 6AI/4DI/2DO/1xRS232/1xRS485

Integration of multiple and various types of industrial interfaces for monitoring and controlling field sensors or devices simultaneously.

In addition to 4~20 mA and 0~10 V analog interfaces, the UC300 is the first to adopt 2 RTD inputs to accept and convert the resistance signal of 2/3-wire PT100 sensors into a 4-20 mA current signal with a range from -200°C to 800°C.

Users are able to set 16 commands based on custom trigger conditions and actions to achieve smart tasks such as timed data collection.

The Milesight UC300 IoT controller can execute commands autonomously even when the network is unavailable.

  

## Technical Specifications

- 3G/4G Technology
- Interface Type 3.5 mm Terminal Block
- GPIO 4 × DI + 2 × DO
- Serial Port 1 × RS232 + 1 × RS485
- Analog Input 2 × 4~20 mA, 2 × 0~10 V, 2 × PT100 RTD input
- Configuration Port 1 × Type-C
- LED Indicators 1 × System, 1 × ACT
- Built-in Watchdog, Timer
- Operating Temperature -20°C ~ 60°C (-4℉ to +140℉)
- Dimensions 93 × 70 × 22 mm (3.66 × 2.76 × 0.87 in)
- Installation Desktop, wall mount, DIN rail mount

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Source: https://shop.marcomweb.it/en/remote-io/iot-controller-3g4g

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.