Limit Controller Dealers

Description To accurately control process temperature without extensive operator involvement, a temperature control system relies upon a controller, which accepts a temperature sensor such as a thermocouple or RTD as input. It compares the actual temperature to the desired control temperature, or set point, and provides an output to a control element. The controller is one part of the entire control system, and the whole system should be analyzed in selecting the proper controller. The following items should be considered when selecting a controller: Type of input sensor (Thermocouple, RTD) and temperature range Type of output required (Electromechanical Relay, SSR, Analog Output) Control algorithm needed (On/ Off, Proportional, PID) Number and type of outputs (Heat, Cool, Alarm, Limit) FEATURES   Universal Input (T/C/ RTD/ Linear input) & Ranges 24 VDC Power Supply for 2-wire Transmitter High Accuracy, Micro Processor Based Self Diagnosis Function, Input Fail Safe Operation Multiple Level Keyboard Locking Function Adjustable PV Offset Input/ Output Isolated, Soft Start PID Auto Tuning (AT) or Fuzzy Control Heat / Cool PID Control Output 1 Ramp, 1 Dwell (Soak) with Adjustable Time Manual/ Auto Switching, Bumpless Upto 3 Alarms in 17 Modes Remote Set Point PV, SV, MV Value Re-Transmission (Isolated) - Functions as Smart Temperature Transmitter with Selectable Input & Ranges. Communication (RS485/ RS232) with Windows Software Synchronous (Master-Slave) Operation of upto 10 Controllers with One Program Controller Program Controller – 2 Pattern × 8 Segment/ 1 Pattern × 16 Segment, Ramp/ Dwell (Soak) time with Segment end/ end + Delay Alarm and Adjustable MV limit/ Segment Switching Power Supply : AC 85-264V, 50 Hz EMI/ ESD Protection: CE Approved NPL Traceable Certificate Warranty, Service and Commissioning Engineer Support APPLICATIONS Double Output Temperature Control System. 3-Phase SCR Zero Crossing/ Phase Shifting Control System. It is used for Cascade Control System. It is is also used in Position-Proportion Control System etc. PID Controller provides reasonable control of most industrial process, provided that the performance demand is not too high. PI Control are generally adequate when plant or process dynamics are essentially of First order.

Humidity Controller, Process Measurement Instrument

PID Controller, temperature Controller, pressure Controller, With PID Action, With Relays and SSR, With Analog Output & Input.

PID Controllers, Analytical Instruments, Electronic Instrumen

Controllers, Thermocouples, Rtds, Peak Hold Temperature Indicator

We offer a wide range of PID Controller with high quality material and latest technology which is highly reliable, efficient, durable and user friendly.

PID Controllers, Sensors, Rtd Temperature Sensor, Pyromete

We are an eminent and leading trader of PID Controllers

We are leading supplier of huge range of PID Controllers.

PID Controllers, Thermocouples, Password Recovery Service