| Model | C22 | C62 | C82 | C83 | C72 | C42 | R22 |
|---|---|---|---|---|---|---|---|
| Power supply | 90 to 250 VAC, 47 –63 Hz ; 11 to 40 VDC / 20 to 28 VAC, 47– 63 Hz | ||||||
| Power consumption | 8VA 4W Max | 10VA 5W Max | 12VA 6W Max | 8VA 4W Max | |||
Signal Input
| Model | C22 | C62 | C82 | C83 | C72 | C42 | R22 |
| 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 Bit | ||||||
| Sampling Rate | 5 Times / Second (200 msec) | ||||||
| Maximum Rating | -2 VDC minimum, 12 VDC maximum | ||||||
| Input Characteristics | Type | Range | Accuracy @ 25°C | Input Impedance | |||
| J | -120 °C to 1,000.0 °C | ±2 ºC | 2.2 MΩ | ||||
| K | -200 °C to 1,370.0 °C | ±2 ºC | 2.2 MΩ | ||||
| T | -250 °C to 400.0 °C | ±2 ºC | 2.2 MΩ | ||||
| E | -100 °C to 900.0 °C | ±2 ºC | 2.2 MΩ | ||||
| B | 0 °C to 1,820.0 °C | ±2 ºC | 2.2 MΩ | ||||
| R | -0 °C to 1,767.8 °C | ±2 ºC | 2.2 MΩ | ||||
| S | -0 °C to 1,767.8 °C | ±2 ºC | 2.2 MΩ | ||||
| N | -250 °C to 1,300.0 °C | ±2 ºC | 2.2 MΩ | ||||
| L | -200 °C to 1900.0 °C | ±2 ºC | 2.2 MΩ | ||||
| U | -200 °C to 600.0 °C | ±2 ºC | 2.2 MΩ | ||||
| P | 0 °C to 1,395.0 °C | ±2 ºC | 2.2 MΩ | ||||
| C | 0 °C to 2,300.0 °C | ±2 ºC | 2.2 MΩ | ||||
| D | 0 °C to 2,300.0 °C | ±2 ºC | 2.2 MΩ | ||||
| PT100(DIN) | -200 °C to 850.0 °C | ±0.4 ºC | 1.3 KΩ | ||||
| PT100(JIS) | -200 °C to 600.0 °C | ±0.4 ºC | 1.3 KΩ | ||||
| mA | -3 mA to 27 mA | ±0.05 % | 2.5 Ω | ||||
| V | -1.3 VDC to 11.5 VDC | ±0.05 % | 1.5 MΩ | ||||
| Temperature Effect | 1.5 μV / for all inputs except mA input, 3.0 μV / for mA | ||||||
| Sensor Lead Resistance Effect | Thermocouple:0.2 μV / Ω:3- wire RTD:2.6 / Ω of Difference of Resistance of two leads:2- wire RTD:2.6 / Ω of Sum of Resistance of two leads | ||||||
| Burn-out Current | 200nA | ||||||
| Common Mode Rejection Ratio (CMRR) | 120 dB | ||||||
| Normal Mode Rejection Ratio (NMRR) | 55 dB | ||||||
| Sensor Break Detection | Sensor open for Thermocouple and RTD inputs, sensor short for RTD input, below 1 mA for 4 – 20 mA input, below 0.25 VDC for 1 – 5 VDC input, not available for other inputs | ||||||
| Sensor Break Responding Time | Within 4 seconds for Thermocouple and RTD inputs, 0.1 seconds for 4 – 20 mA and 1 – 5 VDC inputs | ||||||