Zhejiang Taisuo Technology Co., Ltd.  

Product Name: Universal-Input Pid Processs and Industrial Digital CH402 Temperature Controller Model NO.: CH402 Display Type: Digital Displa Brand: Taisuo Certification: RoHS, ISO9001, CE Customized: Customized Usage: Temperature Monitoring Type: Controller Trademark: TAISUO, BKC Transport Package: Carton Origin: Cn Product Description This CH-serial is an universal input PID temperature controller with independent process and set point displays. Besides universal input, This instrument incorporates many other optional features.Main specifications:1.Universal input:Thermocouple( K, J, E, S, B, R, N)RTD's( PT100, CU50)Linear signals( 0/1-5V, 0-20mA, 4-20mA)2.Control output:PID control ( reverse action)PID control ( direct action)ON/ OFF.3.Main Control output ( should be defined in order)Relay outputSSR logic output0/4-20mA, 0/1-5V or 0/2-10V continuous output.1)Auto- tuning.2)Opto-isolated digital input for second set point and other programmable functions.3)Settable OFF-SET for input signal.4)Max/ min set points limitation by user.5)Selectable max output power to load.6)Two configurable alarms.7)Selectable heating/ cooling control.8)Configurable Celsius or Fahrenheit.9)Power supply: 100-240VAC, 50/60Hz. 24-30VDC, or on your request.10)Ambient temperature is between 0-50D. C( avoided freezing or condesation)11)Ambient environment: 0-50degrees temperature; 45-85% humidity (non-condensing)12) Damensions(WidthxHeigthxDepth): CH-102: 48x48x110mm. 140g CH-402: 48x96x110mm. 200g CH-502: 96x48x110mm. 200g CH-702: 72x72x110mm. 210g CH-902: 96x96x110mm. 310gOptional features:1. RS485 opto-isolated serial interface with MODBUST/RTU protocol. Maximum devices on network is 128.2. Initial preheating RAMP function.3. Power for a two-wire transmitter. 24VDC max 35mA.4. Automatic/ Manual operaton.5. External digital input.