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Low-cost Process and Temperature Controllers
The new generation low cost PID microprocessor-based with Fuzzy logic controller series incorporate two bright easy to read LCD Displays which indicates Process value (PV) and Set point value (SP). The Fuzzy Logic technology incorporated on this series controllers enables a process to reach the predetermined set point in the shortest time with minimum of overshoot during Start up (Power ON) or external load disturbances.
As a professional and experienced manufacturer, BrainChild can supply wide variety of high-performance and quality electronic temperature controllers for diverse applications. Any inquiry or question, you are welcomed to contact Brainhild service team at your convenience time.
- High quality LCD Display
- High Accuracy 18 Bit A-D Input and 15 Bit D-A Output
- The Fast Sampling Rate in 200msec
- True Universal Inputs of Thermocouple, RTD, mA, V
- Fuzzy+ PID Control
- Auto-Tuning
- Possibility of both RS-485 and Analog Retransmission
- 2 Programs each with 8 Segments of Ramp & Soak
- CT Inputs for Heater-Break Detection
- Upto 6 Event Inputs
- Remote Setpoint
- Bumpless Transfer
- Lockout Protection
- Bidirectional Menu Navigation
| Power | |
|---|---|
| Power supply | 90 to 250 VAC, 47–63 Hz ; 11 to 40 VDC / 20 to 28 VAC, 47– 63 Hz |
| Power consumption | C22/R22: 8VA, 4W maximum, C62: 10VA, 5W maximum, C72/C82/C83/C42: 12VA, 6W maximum |
| Signal Input | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Type | Thermocouple (J,K,T,E,B,R,S,N,L,U,P,C,D), RTD (PT100 (DIN), PT100 (JIS)), Current (mA),Voltage (Volts) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Resolution | 18 Bits | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sampling rate | 5 Times / Second (200msec) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum rating | -2VDC minimum, 12VDC maximum | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Input characteristics |
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| Temperature effect | 1.5µV /°C for all inputs except mA input, 3.0µV /°C for mA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sensor lead resistance effect | Thermocouple: 0.2 µV /Ω; 3-wire RTD: 2.6°C /Ω of difference of resistance of two leads 2-wire RTD: 2.6°C /Ω of sum of resistance of two leads | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Burn-out current | 200nA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Common mode rejection ratio(CMRR) | 120 dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Normal mode rejection ratio (NMRR) | 55dB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sensor break detection | Sensor open for thermocouple and RTD inputs, sensor short for RTD input , below 1mA for 4-20mA input, below 0.25V for 1 - 5V input, not available for other inputs | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sensor break responding time | Within 4 seconds for thermocouple and RTD inputs, 0.1 second for 4-20mA and 1 - 5V inputs | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Remote Set Point Input | |
|---|---|
| Type | Linear current, Linear voltage |
| Range | -3mA to 27mA, -1.3V to 11.5V |
| Accuracy | ±0.05 % |
| Remote set point option | Available |
| Input impedance | Current: 2.5Ω, Voltage:1.5MΩ |
| Resolution | 18 bits |
| Sampling rate | 1.66 times/second |
| Maximum rating | 280mA maximum for current input, 12VDC maximum for voltage input |
| Temperature effect | ±1.5µV/°C for voltage input , ±3.0µV/°C for current input |
| Sensor break detection | Below 1mA for 4-20mA input, below 0.25V for 1 - 5V input, not available for other inputs |
| Sensor break responding time | 0.1 seconds |
| Event Input | |
|---|---|
| No. of event inputs | 6 |
| Logic low | -10V minimum, 0.8V maximum. |
| Logic high | 2V minimum, 10V maximum |
| Functions | See availability table in user manual |
| CT Input | |
|---|---|
| CT type | CT98-1 |
| Accuracy | ±2%of full scale reading, ± 1 digit maximum |
| Input impedance | 294Ω |
| Measurement range | 0 to 50A AC |
| Output of CT | 0 to 5V DC |
| CT mounting | Screw Mounting |
| Sampling rate | 1 time/second |
| Output 1 /Output 2 | |
|---|---|
| Type | Relay, pulsed voltage, linear voltage and linear current |
| Relay rating | 2A,240V AC,200000 life cycles for resistive load |
| Pulsed voltage | Source voltage 5V, Current limiting resistance 66Ω |
| Linear output resolution | 15 Bits |
| Linear output regulation | 0.02% for full load change |
| Linear output settling time | 0.1 second (stable to 99.9%) |
| Isolation breakdown voltage | 1000 V AC |
| Temperature effect | ±0.01% of span/ °C |
| Load capacity of linear output | Linear current: 500Ω maximum, Linear voltage: 10KΩ minimum |
| Alarm | |
|---|---|
| Relay type | Form A |
| Maximum rating | 2A,240V AC, 200000 life cycles for esistive load |
| Alarm functions | Dwell timer, Deviation low, Deviation high, Deviation band low, Deviation band high, Process high, Process low |
| Alarm mode | Latching, Hold, Normal, Latching/Hold |
| Dwell timer | 0.1 to 4553.6 minutes |
| Data Communication | |
|---|---|
| Interface | RS-485 |
| Protocol | Modbus RTU (Slave Mode) |
| Address | 1 to 247 |
| Baudrate | 2.8KBPS to 115.2 KBPS |
| Parity bit | None, Even or Odd |
| Stop bit | 1 or 2 bits |
| Data length | 7 or 8 bits |
| Communication buffer | 160 bytes |
| Analog Retransmission | |
|---|---|
| Output signal | 4-20 mA, 0-20 mA, 0 - 10V |
| Resolution | 15 bits |
| Accuracy | ±0.05% of span ± 0.0025% / °C |
| Load resistance | 0 to 500Ω for current output , 10KΩ minimum for voltage output |
| Output regulation | 0.01% for full load change |
| Output setting time | 0.1 second (stable to 99.9%) |
| Isolation breakdown | 1000VAC minimum |
| Integral linearity error | ±0.005% of span |
| Temperature effect | ±0.0025% of span /°C |
| Saturation low | 0mA or 0V |
| Saturation high | 22.2mA or 5.55V,11.1V min |
| Linear output ranges | 0 - 22.2mA (0 - 20mA/4 - 20mA), 0 - 5.55V (0 - 5V, 1 - 5V),0 - 11.1V (0 - 10V) |
| User Interface | |
|---|---|
| Keypad | 4 Keys |
| Display type | 4 digit LCD display |
| No. of display | 3 |
| Upper display size | 0.7”(17.7mm) |
| Lower display size | 0.4”(11.2mm) |
| Programming Port | |
|---|---|
| Interface | Micro USB |
| PC communication function | Automatic Setup, Calibration and Firmware Upgrade |
| Control Mode | |
|---|---|
| Output 1 | Reverse (Heating) or Direct (Cooling) Action |
| Output 2 | PID cooling control, Cooling P band 50~300% of PB, Dead band -36.0 ~ 36.0 % of PB |
| ON-OFF | 0.1 - 90.0 (°F ) hysteresis control ( P band = 0) |
| P or PD | 0 - 100.0 % offset adjustment |
| PID | Fuzzy logic modified Proportional band 0.1 ~ 900.0°F, Integral time 0 – 3600 seconds, derivative time 0 - 360.0 seconds |
| Cycle time | 0.1 to 90.0 Seconds |
| Manual control | Heat (MV1) and cool (MV2) |
| Auto-tuning | Cold start and warm start |
| Failure mode | Auto transfer to manual mode while sensor break or A-D Converter damage |
| Ramping Control | 0 to 900.0°F/Minute or 0 to 900.0°F/Hour Ramp Rate |
| Digital Filter | |
|---|---|
| Function | First Order |
| Time constant | 0,0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 seconds Programmable |
| Profiler | |
|---|---|
| Availabiity | Option |
| No of Segments/ Program | 4 / 8 / 16 |
| Environmental and Physical Specifications | |
|---|---|
| Operating temperature | -10°C to 50°C |
| Storage temperature | -40°C to 60°C |
| Humidity | 0 to 90 % RH (Non-condensing) |
| Altitude | 2000 Meters maximum |
| Pollution | Degree II |
| Insulation resistance | 20MΩ minimum (@500V DC) |
| Dielectric strength | 2000V AC,50/60 Hz for 1 minute |
| Vibration resistance | 10 to 55 Hz , 10m/s2 for 2 hours |
| Shock resistance | 200 m/s2 (20g) |
| Moldings | Flame retardant polycarbonate |
| Mounting | Panel |
| Dimensions (W*H*D) (mm) | 48*96*59 |
| Depth behind panel (mm) | 50 |
| Cut out dimensions (mm) | 45*92 |
| Weight (grams) | 220 |
| Approval Standards | |
|---|---|
| Safety | UL61010-1, EN61010-1 (IEC1010-1), RoHS, REACH |
| Protective class | IP50 for Panel,IP20 for terminals and housing, all indoor use |
| EMC | EN61326 |
| Documentation | ||
|---|---|---|
| User Manual- UM0C62K | Download | |
| Catalog- Process and Temperature controller C series | Download | |
| Quick Start Guide_ C series temperature controller | Download | |
| Software&Firmware | ||
|---|---|---|
| Software- BC-Set Pro | Download | |
| Software- BC-Set_V2.0 | Download | |
| Software- Data Acquisition Studio (DAQ)_V2.73(2412)※1-hour trial only | Download | |
| Software- USB Update Tool_V2.7 | Download | |
| Training- Demo Data Acquistion Studio | Download | |
*BC-SET Pro Compatible models：
Plastic/rubber industry
It is installed on the heating material tube of the injection molding machine to control the temperature of the raw material, effectively control the liquid temperature of the plastic and improve the molding quality of the product.
Installed on the hot runner system for temperature control of runners and gates to stabilize the quality of the plastic.
Temperature control on the mold temperature machine, indirectly adjusting the temperature of the mold by adjusting the temperature of the hot fluid, can improve the production efficiency of the product and reduce the generation of defective products.
Electric heating furnace industry
Vacuum furnace equipment / vacuum melting / vacuum heat treatment
A new algorithm for PID adjustment using fuzzy rules is used to adjust the PID algorithm to eliminate the PID saturation integral phenomenon when the error is large. When the error is small, the improved PID algorithm is used for adjustment and can be automatically adjusted. Learn and memorize some of the characteristics of the controlled object to optimize the effect
Semiconductor industry
The temperature control of the electric heating cloth package is often used for the heating of the exhaust pipe valve parts of the semiconductor factory, the panel factory, or the special steel cylinder.
In the semiconductor temperature process control program, the heating system of the chamber, such as the decane process, the dichloromethane process
Ceramic / kiln / glass industry
Ceramic sintering furnace:
The heating process on the sintering furnace controls the heating rate to obtain a finished product with better quality and stability.
Electric kiln:
Temperature adjustment during kiln firing to obtain a finished product with better quality and stability.
Fiber machinery
Dyeing machine:
control the temperature during dyeing to a suitable range, which in turn reduces chromatic aberration and improves the quality of dyed products.
Fiber dryer:
The temperature during drying is controlled within a suitable range to improve the fiber product.
other
Temperature Controller
Constant temperature and humidity machine
Heating/cooling air conditioning
Pool/bathroom temperature control facility
| □ | □ | □ | □ | □ | □ | □ | □ | □ |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| 1 Power Input | 4: 90 to 250 V AC, 47-63Hz 11 to 40 VDC / 20 to 28 VAC, 47– 63Hz |
| 2 Output 1 | 1: Form A Relay 2: SSRD, 5V / 30mA 3: Isolated 4 - 20mA / 0 - 20mA (OM98-3) 5: Isolated 0 - 10V (OM98-5) C: SSRD, 14V / 40mA (OM94-7) |
| 3 Output 2 / Alarm 1 | 0: None 1: Form A Relay 2: SSRD, 5V/30mA 3: Isolated 4 - 20mA / 0 - 20mA (OM98-3) 5: Isolated 0 - 10V (OM98-5) C: SSRD, 14V/40mA (OM94-7) |
| 4 Alarm 2 to 3 | 0: None 1: Form A Relay on Alarm 2 2: Form A Relay on Alarm 2 to 3 |
| 5 Event Inputs | 0 : None 1: 6 Event Inputs |
| 6 Option 1 | 0: None 1: RS-485 and Remote Setpoint |
| 7 Option 2 | 0: None 1: 1 CT Input and Remote Setpoint 2: 2 CT Inputs and Remote Setpoint |
| 8 Option 3 | 0: None 1: Retransmit 4 - 20mA / 0 - 20mA (CM98-3) and Remote Setpoint 2: Retransmit 0 - 10V (CM98-5) and Remote Setpoint 3: Alarm 4 (Form A Relay), and Remote Setpoint 4: Alarm 4 (Form A Relay), Retransmit 4-20mA/0-20mA(CM98-3) and Remote Setpoint 5: Alarm 4 (Form A Relay), Retransmit 0-10VDC(CM98-5) and Remote Setpoint |
| 9 Option 4 | 0: None 1: Terminal Cover 2: Ramp & Soak Profiler 3: Terminal cover and Ramp & Soak Profiler |
