MTL MTL838B-MBF RS485
Discover the MTL MTL838B-MBF, a 16-channel intrinsically safe temperature multiplexer with RS485 Modbus RTU communication. Ideal for monitoring thermocouples and RTDs in hazardous industrial environments.
MTL MTL838B-MBF RS485
The MTL MTL838B-MBF is a high-performance, intrinsically safe temperature multiplexer designed for demanding industrial applications, particularly in hazardous areas. It efficiently converts signals from up to 16 temperature sensors, such as thermocouples or RTDs, into a digital format. Communication is handled via an RS485 Modbus RTU interface, allowing for seamless integration with PLCs, DCS, and other modern control systems. This device significantly reduces wiring complexity and installation costs by consolidating multiple sensor inputs into a single data link. Its rugged design and comprehensive hazardous area certifications make it a reliable and cost-effective solution for temperature monitoring in chemical, oil & gas, and pharmaceutical industries.
Technical Specifications:
- Number of Channels: 16, individually configurable
- Input Types: Thermocouples (B, E, J, K, N, R, S, T), RTDs (Pt100; 2, 3, or 4-wire), Millivolts (-75mV to +75mV), Resistance
- Communication Interface: RS485 Modbus RTU
- Power Supply: 20 to 35V DC
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Hazardous Area Approvals: ATEX, IECEx, FM certified for use in intrinsically safe (I.S.) systems
- Mounting: T-section or G-section DIN rail

| Brand | MTL |
|---|---|
| Model | MTL838B-MBF RS485 |
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