Description :
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.
Specification :
| 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 |
|---|
| 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 | | Type | Range | Accuracy @ 25°C | Input Impedance | | J | -120°C to 1000°C( -184°F to 1,832°F) | ±2°C | 2.2 MΩ | | K | -200°C to 1370°C (-328°F to 2498°F) | ±2°C | 2.2 MΩ | | T | -250°C to 400°C ( -418°F to 752°F ) | ±2°C | 2.2 MΩ | | E | -100°C to 900°C( -148°F to 1652°F ) | ±2°C | 2.2 MΩ | | B | 0°C to 1820°C( 32°F to 3308°F ) | ±2°C( 200°C to 1800°C ) | 2.2 MΩ | | R | 0°C to 1767.8°C( 32°F to 3214°F ) | ±2°C | 2.2 MΩ | | S | 0°C to 1767.8°C( 32°F to 3214°F ) | ±2°C | 2.2 MΩ | | N | -250°C to 1300°C( -418°F to 2372°F) | ±2°C | 2.2 MΩ | | L | -200°C to 900°C( -328°F to 1652°F ) | ±2°C | 2.2 MΩ | | U | -200°C to 600°C (-328°F to 1112°F) | ±2°C | 2.2 MΩ | | P | 0°C to 1395°C( 32°F to 2543°F ) | ±2°C | 2.2 MΩ | | C | 0°C to 2300°C( 32°F to 4172°F ) | ±2°C | 2.2 MΩ | | D | 0°C to 2300°C( 32°F to 4172°F ) | ±2°C | 2.2 MΩ | | PT100(DIN) | -200°C to 850°C( -328°F to 1562°F ) | ±0.4°C | 1.3KΩ | | PT100(JIS) | -200°C to 600°C( -328°F to 1112°F ) | ±0.4°C | 1.3KΩ | | mA | -3mA to 27mA | ±0.05% | 2.5Ω | | V | -1.3V to 11.5V | ±0.05% | 1.5MΩ |
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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 Resistive 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 |
Brainchild Electronic Co., Ltd.
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