- Number of analog inputs
- 2
- Total number of channels (module)
- 2
- Signal type
- Thermocouple
- Sensor connection
- 2 x (2-wire)
- Data width
- 2 x 16-bit data; 2 x 8-bit control/status (optional)
- Internal resistance
- 1000 kΩ
- Resolution (over entire range)
- 0.1 °C
- Conversion time (typ.)
- 320 ms
- Measurement error (25 °C)
- < ±6 K (voltage input < ±2 K; cold junction compensation < ±4 K)
- Temperature coefficient
- < ±0.2 K/K
- Sensor types
- Thermocouple J
- Temperature range
- −100 … +1200 °C
- Cold junction compensation
- At each pair of terminal blocks
- Supply voltage (system)
- 5 VDC; via data contacts
- Current consumption (5 V system supply)
- 65 mA
- Isolation
- 500 V system/field
- Indicators
- LED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2