( Single loop PID controller ) chordn electric recently research a new kind of control product: HTR460, the most compact solution available on the market that incorporates the latest measuring and control technology. It can answer the needs of cost reduction of electrical cabinets (smaller), PLC (less analogue and digital I/O’s) and wiring (bus communication).
The HTR460 series integrates in a single deivce the main elements of the control loop: reading of temperature sensor, control output by SSR module, reading and control the current on the load by means of integrated current CT. Serial communication RS485 ModbusRTU or CANopen protocol allow the connection to PC/HMI Panels for supervisory functions /remote control.
The controller has been designed and manufactured in comformity to Low Voltage Directive 2006/95/EC, 2014/35/EU (LVD) and EMC Directive 2004/108/EC, 2014/30/EU (EMC).