| 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 | TypeRangeAccuracy @ 25°CInput ImpedanceJ-120 °C to 1,000.0 °C±2 ºC2.2 MΩK-200 °C to 1,370.0 °C±2 ºC2.2 MΩT-250 °C to 400.0 °C±2 ºC2.2 MΩE-100 °C to 900.0 °C±2 ºC2.2 MΩB0 °C to 1,820.0 °C±2 ºC2.2 MΩR-0 °C to 1,767.8 °C±2 ºC2.2 MΩS-0 °C to 1,767.8 °C±2 ºC2.2 MΩN-250 °C to 1,300.0 °C±2 ºC2.2 MΩL-200 °C to 1900.0 °C±2 ºC2.2 MΩU-200 °C to 600.0 °C±2 ºC2.2 MΩP0 °C to 1,395.0 °C±2 ºC2.2 MΩC0 °C to 2,300.0 °C±2 ºC2.2 MΩD0 °C to 2,300.0 °C±2 ºC2.2 MΩPT100(DIN)-200 °C to 850.0 °C±0.4 ºC1.3 KΩPT100(JIS)-200 °C to 600.0 °C±0.4 ºC1.3 KΩmA-3 mA to 27 mA±0.05 %2.5 ΩV-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 second for 4 – 20 mA and 1 – 5 VDC inputs |