Universal input pid process controller With smart i/o module system - 4 digits process (pv) and 4 digits process set (sv) display - universal process input (tc, rtd, mvz , vz , maz) - optional secondary sensor input - dual or multi point calibration For zvoltage / current input - configurable on/off, p, pi, pd and Pid control forms - adaptation of pid coefficients to the system With auto-tune and self-tune - manual/automatic mode selection For control outputs - bumpless transfer - smart i/o module system - programmable heating, cooling and Alarm functions for control outputs - motorized valve control function - 8 steps profile control ( ramp & soak ) function And start-hold-stop by using logic input module - remote set point function by using analogue input modules - retransmission of process value or process control By using 0/4...20 maz current output module - detection of heater failure by using 0...5a vct input . Module - hardware configuration by using input/output modules - rs-232 (standard) or rs-485 (optional) serial communication with modbus rtu protocol Application fields applications Glass motorized valve control Plastic profile control Petro-chemistry pid process control Textile heater failure detection Automative Machine production industries
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Quick Sense Digital AC 90V 250V Digital Temperature Controller Thermostat Switch the modes between cool and heat; Control temperature by setting the temperature set value and the different value; Temperature collaboration; Refrigerating control output delay protection; Alarm when the temperature exceeded temperature limit or when sensor error. Specification and size Front panel size: 75(L)x34.5(W)(mm) product size: 75(L)x34.5(W)x85(D)(mm) Mounting size: 71(L)x29(W)(mm) Sensor length: 2m(Include the probe) Technical parameters Temperature measuring range: -50C~90C Resolution: 0.1C Accuracy: +-1 C(-50C~70C) Power supply: 220VAC 50Hz/60Hz Power consumption:
Cd-x08 series 3 digital temperature controller Feature 1. New algorithm using fuzzy logical pid control 2. Six alarm mode setting freely 3. Tc input, rtd input, voltage input, ampere input 4. Relay output, voltage output, ampere output 5. 3 digit led display Model and parameter 1.How to select input type Rtd Pt100(0-499.9ípc) No need custom-mode; free exchange the input way Tc K(0-600ípc) R(0-1600ípc), s(0-1600ípc)ú¼bú¿0-1800ípcú¬ú¼eú¿0-1000ípcú¬ú¼nú¿0-1200ípcú¬ú¼jú¿0-800ípcú¬ú¼tú¿0-400ípcú¬ Need custom-mode 2.Technical parameters Measuring accuracy Less ía0.5%f.Síal dig Control mode On/off control, pid direct action, pid reverse action Control accuracy ía1ípc Control output Relay output, voltage output 0-10madc output, 4-20madc output Relay contact burden 3a/250vac Power 90-250vac 60hz Anti-interference Iec 3g Carton
Digital temperature controller Model no.: sf-103 Digital temperature controller For fan cooling cake display showcases of medium& high temperatures Waterproof panel Temperature control / light control Automatically=manually defrost by turning off the unit Manually defogging control Re-start delay Renew factory defaults by button operation Rangeí4545¦ Accuracy: +1¦ Sensor: ntc, 2pcs(room temperature & defrosting control) Power supply: 230vac or 120vac 50/60hz Compressor:20a/ 250vac (1hp) Defogging heater:10a/250vac Light: 5a/250vac Dimension: 77(l)-35(w)-60(d)mm Mounting hole dimension:71(l)-29(w) N.W.: 0.5kg/pc 50pcs/carton Carton dimension: 49.5-43.5-18.5cm
Digital temperature controller Model no.: sf-104a Feature: same as sf-104s (besides built-in relays and transformer) Digital temperature controller For fan cooling freezers & cold rooms of low temperature Waterproof panel Manually=automatically defrost by electric heater Evap. Fan control Time/temp.Setting to end defrosting Re-start delay Parameter locking Celsiuc / fahrenheit degree selection Buiit-in transformer and relays Range:4545¦(40120h) Accuracy: +1¦(+2h) Sensor:ntc, 2pcs (room temperature & defrosting control) Power supply: 230vac or 120vac 50/ 60 hz Compressor:16a/1hp Defrosting:10a/250vac Evap.Fan:8a/250vac Dimension: 77(l)-35(w)-60(d)mm Mounting hole dimension:71(l)-29(w)mm Dimension: 77(l)x35(w)x60(d)mm 50pcs/carton Carton size: 49.5x43.5x18.5cm
Digital temperature controller For fan cooling freezers& cold rooms of low temperature Waterproof panels Double displays (with an outer small display shows temperature synchronously) Manuallyf=automatically defrost by electric heater Evaporator fan control Time/temp.setting to end defrosting Parameter locking Renew factory defaults by button operation Range:·í45f+45f¦(·í40f+120+H) Accuracy: f+1f¦(2+H) Sensor: NTC, 2pcs (room temperature &defrosting control) Power supply: 230VAC or 120VAC 50 / 60Hz Compressor:20A/ 250VAC (1HP) Heater:10A/250VAC Evap.fan:5A / 250VAC Host controller dimension: 77(L)f-35(W)f-60(D)mm Mounting hole dimension of host panel:71(L)f-29(W)mm Accessional display dimension: 83(L)f-23(W)f-18(D)mm Mounting hole dimension of accessional display:66(L)f-19.5(W)mm 50pcs/carton Gross Weight:28.5kg Carton Dimension: 48f-28f-39cm
Heating or cooling output Sensor calibration Sensor error detection Auto save and restoration of parameter values Minimum on/off duration time Manual relay control Analog signal output (4-20mA) Communication via RS485 Modbus
Heating or cooling output High/low limit alarm Sensor calibration Sensor error detection Auto save and restoration of parameter values Minimum on/off duration time Analog signal output (4-20mA) Communication via RS485 Modbus
