Model no
EM AT08Article No
E 288-3AT08-0AA1Description
8-channel thermocouple module, resolution 16 bitsDimensions WxHxD（mm）
47×100×81mmPerfectly compatible with S7 200 Smart PLC
| Specification parameters | Model no |
EM AT08 |
| Article No | E 288-3AT08-0AA1 | |
| Description | 8-channel thermocouple module, resolution 16 bits |
| Conventional norm |
Dimensions WxHxD（mm） |
47×100×81mm |
| Power Consumption | 1.5W | |
| Current Consumption(SM bus) | 50mA | |
| Current Consumption(24V DC) | 40mA |
| Analog Input |
Number of Inputs |
8 |
| Input Type | TC | |
| Input Range | ||
| .Type | EJKNRST | |
| .Voltage Range | ±80MV | |
| Data Word Format | Voltage: -27648 to +27648 | |
| Measuring Principle | Sigma-Delta | |
| Resolution | ||
| .Temperature | 0.1°C / 0.1°F | |
| .Voltage | 15 bits+ symbol bits | |
| .Resistance | - | |
| Max. Voltage Resistance | ±35V | |
| Isolation | ||
| .Field side and logic side | 500V AC | |
| .Field side and 24V DC side | 500V AC | |
| .24V DC side and Logic side | 500V AC | |
| Channel to channel Isolation | Support | |
| Common mode Rejection | 120V AC, >120dB | |
| Repeatability | ±0.05％FS | |
| The cold end temperature error | ±1.5°C | |
| Cable Loop Resistance (Max） | 100Ω | |
| Diagnosis | Overflow/ underflow, circuit break, 24V DC low voltage | |
| Cable Length | 100m, shielded twisted pair |
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