Description
General Description
- Module Type: 8-channel analog input for current/voltage/RTD signals
- Resolution: 13 bits
- Dimensions: 40 x 125 x 117 mm
- Power Consumption: 1W typical
- Backplane Bus Current: 120 mA
- Front Connector: 40-pin
- Operating Temperature: Not specified
Input Path
- Channels: 8 standard input channels, supports resistive sensors, temperature measurement (RTD)
- Input Types:
- Voltage: ±50mV, ±500mV, 0V to 10V, ±1V, ±5V, ±10V, 1V to 5V
- Current (4-wire): ±20mA, 0mA to 20mA, 4mA to 20mA
- Resistor/PTC: 0Ω to 6kΩ, 0Ω to 600Ω, PTC
- RTD Sensors: Pt100, Ni100, Ni1000, LG-Ni1000, KTY83/110, KTY84/130
- Thermocouple: None
- Constant Current for Resistive Sensors:
- Resistance measurement: 0Ω to 600Ω: 0.8mA, 0Ω to 6kΩ, PTC, and silicon temperature sensor: 0.2mA
Accuracy & Error
- Supply Voltage: ±0.3%
- Electric Current: ±0.3%
- Resistance Measurement: ±0.3%
- Temperature:
- RTD standard type: ±1K
- RTD climatic type: ±2K
Temperature Compensation
- Internal Compensation: None
- External Compensation via Socket: None
- 0°C Reference Junction Compensation: None
Diagnostics and Interrupts
- Overrun Interrupt: None
- Diagnosis Interrupt: None
- Readable Diagnosis Information: None
Electrical Isolation
- Channel-to-Channel Isolation: None
- Channel-to-Backplane Isolation: Supported
Additional Specifications
- Conductor Length: 200m maximum; 50m at 50mV