


| Parameter | Value |
|---|---|
| Item | Specifications |
| Product | FP7 Temperature input units |
| Part Number | AFP7TC8 |
| Product name | FP7 Temperature input units |
| Product Number | AFP7TC8 |
| Conversion speed | 5 ms/channel + 5 ms (Note)25 ms/channel + 25 msAdd the drift compensation measuring time to the number of measuring channels.(Note) The AC noise removal is disabled. |
| Overall accuracy | plus or minus 0.1%F.S.or less(at +25degrees +77degrees Fahrenheit )plus or minus 0.3%F.S.or less(at 0 to +55degrees +32 to +131degrees Fahrenheit ) |
| Connection method | Connector type terminal block |
| Number of channels | 8 channels |
| Broken wire detection | Available |
| Input impedance:Current | 250 Ohm |
| Input impedance:Voltage | 1 MOhm |
| Input range change method | Selectable per channel |
| Max. and min. value holding | Selectable for one channel |
| Digital processing:Averaging | Cycle, time, moving |
| Digital processing:Gain setting | plus or minus 10% |
| Input range(resolution):Current | 0 to 20 mA (resolution: 1/31,250)4 to 20 mA (resolution: 1/25,000)(Note)Resolution: max. 16 bits(Note) The full scale (F.S.) ranges of accuracy is 0 to 20 mA for current input, respectively. |
| Input range(resolution):Voltage | -10 to 10V DC (resolution: 1/62,500)0 to 5V DC (resolution: 1/31,250)1 to 5V DC (resolution: 1/25,000)(Note)-100 to 100mV DC (resolution: 1/62,500)Resolution: max. 16 bits(Note) The full scale (F.S.) ranges of accuracy is 1 to 5 V DC for current input, respectively. |
| Digital processing:Offset setting | Any value within plus or minus 3,000 |
| Insulation method:Between channels | PhotoMOS relay |
| Reference contact compensation accuracy | plus or minus 1.0degrees (with thermocouple input) |
| Comparison of upper and lower limit values | Selectable for one channel |
| Digital processing:Scale conversion setting | Any value within plus or minus 30,000 (Voltage and current range only) |
| Conversion execution / non-execution channel setting | Selectable per channel unit |
| Input range(resolution):Thermocouple(resolution: 0.1℃) | K1: -100.0 to 600.0degrees / K2: -200.0 to 1000.0degreesJ1: -100.0 to 400.0degrees / J2: -200.0 to 750.0degreesT: -270.0 to 400.0degrees / N: -270.0 to 1300.0degreesR: 0.0 to 1760.0degrees / S: 0.0 to 1760.0degreesB: 0.0 to 1820.0degrees / E: -270.0 to 1000.0degreesPLII: 0.0 to 1390.0degrees / WRe5-26: 0.0 to 2315.0degrees |
| Insulation method:Between input terminals and internal circuit | Photocoupler and isolated DC/DC converter |
Technical specifications and performance data
Installation and operation guide