- head mount Modbus RS-485 temperature transmitter
- TC/RTD inputs
- 12-35V DC source
- Modbus RTD RS-485 communication
- Electrical isolation between input/output and source
- PA66 housing

● Din rail mount temperature transmitter
● Maxwell TT-312
● DIN rail mount type
● Universal input
● 2 wires 4-20mA or 0-10Vdc output
● One input two outputs
● Range and input type programmable via PC software

The Maxwell TT-501 Series is a robust and highly versatile threaded thermocouple temperature transmitter engineered for demanding industrial environments. Housed in a rugged, explosion-proof aluminum alloy enclosure, this transmitter delivers reliable and accurate temperature measurement across a wide range of process conditions. An integrated digital display provides clear, on-site readings, while the RS485 (Modbus RTU) communication output enables seamless integration into modern PLC-based control systems, SCADA networks, and building management systems.

With its highly customizable design — featuring multiple thread options (M6, M8, 1/4 BSP, 1/4 NPT), a selection of premium probe materials (304, 316, and 310 stainless steel, brass, and aluminum), and a comprehensive range of lead wire materials — the TT-501 can be precisely configured to meet the exact requirements of any installation. Both grounded and ungrounded junction configurations are available, offering a choice between faster thermal response and electrical isolation to suit the specific demands of each application.