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
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
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)
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
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
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
