| Item |
Specification |
| Dielectric withstand voltage |
500VAC, 1min
(between all terminals and ground)
|
| Analog circuits |
24V DC ± 10%, 55mA |
| Digital circuits |
5V DC, 30mA (internal power supply from main unit) |
| Centigrade (°C)/Fahrenheit (°F) |
Both °C and °F are available by reading the appropriate buffer memory(BFM).
|
| Analog input signal |
Platinum temperature PT 100 sensors (100 Ω), 3-wire, 4-channel (CH1, CH2,CH3, CH4), 3850 PPM/°C
|
| Current to sensor |
1 mA. sensor : 100 Ω PT 100 |
| Compensated range |
-100℃ to 600℃ -148 to +1112 |
| Digital output |
-1000 to 6000 -1480 to 11120
12-bit conversion ,save as complement of 2 in 16 bits
|
| Minimum resolvable temp. |
0.2℃ to 0.3℃ 0.36℉ to 0.54℉ |
| Overall accuracy |
±1% full scale (compensated range)
-see section 7.0 for special EMC considerations
|
| Conversion speed |
4 Channels 15ms |
| CE Certification |
CE marked |