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Economical PID temperature controller
Universal input, high accuracy
Modular output, RS485/RS232
24VDC isolated Aux.
CE

KH103T economical PID process controller is high-accuracy measuring and data acquisition compatible and has intelligent PID parameter self-turning function. The controller can measure accurately and control physical parameters such as temperature, pressure, liquid level, gravity, instantaneous flow and etc. The alarm output function can be also configured flexibly as high limit, low limit, higher limit, lower limit.

1. Specification 
Accuracy:±(0.2%FS+1)digit 
Sampling period:≤0.5s 
Power voltage:85-240VAC 
T.C cold-junction compensation:Internal component or external CU50 compensation 
Power consumption:<5W 
T.C-off or over rang:display OPEN 
Surface Mount Technology SMT:Design is more concise and flexible. 
Input Signal:
  TC:K,S,E,J,T,B,N
  RTD:PT100,CU50,CU100
  Linear voltage;0-5V,1-5V
  Linear Current:0-10mA,4-20mA
  Extensional type: customized 
Output Module:
  R1A: relay output (0.8A NO) 
  R1B: relay output (0.8A NC) 
  R1C: relay output (0.8A NO+NC) 
  R2A: relay output (3A NO) 
  R2B: relay output (3A NC) 
  R2C: relay output (3A NO+NC) 
  W1: SCR contactless output (100-240VAC/0.2A)
  G: SSR slaving voltage (DC12V/50mA output)
  K1: single-route silicon-controlled over-zero trigger
  U1/U2/U3: 5V/12V/24VDC isolated feed
  C1/C3/C4: SCR signal Single-phase/three-phase 
  three-wire/ three-phase four-wire phase-shift trigger

Our Services

We can offer you good technical support  and offer good warranty for afterservice as proffesional manufacturer

Warranty: One year

During warranty, if the ordered goods after delivery are damaged with error caused only by itself quality problem, the goods can be returned to Kehao for free repair and maintenance.  However, Kehao will be not responsible for free repair and maintenance if the goods is damaged and with error caused by user’s man-made and force majeure factor

Company Information

Xiamen Kehao Automation Co., Ltd is a professional hi-tech manufacturer in development and manufacturing of industrial process automation instrumentations. Kehao main instruments: Food safety analyzer, paperless recorder, process& temperature controller, multi channel process indicator, current/voltage/power meter, I/O module, SCR trigger module, pressure transmitter, temperature and humidity sensor, flow meter and field bus DCS monitoring systems. Our instruments applied widely in industries spanning from petroleum, chemical, metallurgy, pharmaceutical, food and beverage, and academic laboratories. Now our instruments have been sold in Singapore, Malaysia, India, Australia, New Zealand, America, Southeast Asia and Europe, and are highly ranked by our customers. Kehao achieved certification of CE, ROHS, ISO9001-2012, UL in process, and patents of paperless recorder and software.