isolated programmable din rail mount temperature transmitter

● Din rail mount temperature transmitter● Maxwell TT-313● DIN rail mount type● Universal input● 2 wires 4-20mA output● Two input two outputs

● 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

TT-311 is an input and output isolated din rail mounted temperature transmitter, it is 1 input and 1 output version, programmable via PC, software in English

TT-513 is a cost-effective din rail mounted temperature transmitter, it is 1 input and 1 output version, available with 4-20mA and 0-10Vdc output, works with TC/RTD input, such as type K, PT100, you can programmable the input and range via PC software and cell phone APP( cell phone app available on Android device)

PIDMaxwell TT-515 Din Rail Temperature Transmitter features universal input for RTD (PT100, Cu50, Cu100) and thermocouples (K, J, E, T, S, R, B, N), delivering a standard 2-wire 4-20mA output. It offers 0.1% F.S accuracy for RTD and 0.2% F.S for TC, with built-in cold junction compensation and surge protection. Configure via PC software or Android app—USB powered setup means no external 24VDC supply is needed. Compact DIN rail mounting, wide -40°C to +80°C operating range, ideal for industrial process control, HVAC, power generation, and more.  

PIDMaxWell TH100 is a dual-loop temperature and humidity controller with 2 independent relay outputs. It simultaneously monitors and controls both parameters with dedicated outputs for heating, cooling, humidifying, and dehumidifying. Features RS-485 Modbus-RTU communication for remote monitoring. Large dual-LED display shows temperature and humidity at the same time. Wide range: -15℃~85℃ temp, 0~100% RH. Ideal for greenhouses, warehouses, cleanrooms, and HVAC systems. CE certified.

Three-Phase Intelligent SCR Power Regulator The Maxwell TC-200S Series is an industrial-grade, three-phase intelligent SCR (Silicon Controlled Rectifier) power regulator designed for precise, stepless control of resistive heating loads in demanding industrial environments. Manufactured by Maxwell Automation Technology Co., Ltd. under the PIDMaxWell brand, the TC-200S combines a fully digital control architecture with an integrated dual-row LED display, multi-function indicator LEDs, and a front-panel keypad, enabling operators to monitor process parameters and adjust output settings directly without external programming tools. The regulator accepts a wide range of analogue control input signals — including 4–20 mA, 0–20 mA, 0–5 VDC, 0–10 VDC, 1–5 VDC, and 2–10 VDC — and features automatic phase detection, making it straightforward to integrate into new or existing control systems. An integrated soft-start (ramp) function eliminates inrush current surges at power-on, protecting both the SCR modules and the connected heating elements from thermal shock. When the heat-sink temperature exceeds the user-defined alarm threshold (AL1), the unit automatically reduces output power to a configurable safe level (EOP), maintaining process continuity while safeguarding the internal SCR modules from thermal damage. An optional RS-485 communication interface with Modbus-RTU protocol enables seamless integration into SCADA systems, PLCs, DCS, and industrial IoT networks. The TC-200S supports auto/manual bumpless transfer, run/stop control, and configurable minimum and maximum output limits, providing the flexibility required for a wide range of industrial heating and process control applications. Rated current options of 100 A, 125 A, 150 A, 175 A, 200 A, and 225 A cover load capacities from 48 kW to 190 kW (three-phase), making the TC-200S suitable for small laboratory ovens through to large industrial electric furnaces.

Maxwell DR04E is a din rail mount 4 input 4 relay outputs I/O modules, input can be dry contact or NPN input, 4 relay output can be controlled from master device like HMI or PLC, the input work independently apart from output, or the input can be programmed to work correlated with the output. 8 channel of timer incorporated.