Technical Data:
 
Number of analog inputs
4
Total number of channels (module)
4
Signal type
Resistance measurement
Potentiometer positions
Signal type (configurable)
yes
Sensor connection
4 x (2-wire); 2 x (3-wire)
Data width
4 (2) x 16-bit data; 4 (2) x 8-bit control/status (optional)
Resolution (over entire range)
0.1 °C
Conversion time (typ.)
320ms
Measurement error (25 °C)
≤ 1 K within the entire temperature range, ≤ 0.5 K within the temperature range (−30 … +120 °C, Pt 1000)
Temperature coefficient
≤ 20 ppm/K
Measuring current (typ.)
≤ 350 µA
Measurement repetition rate (standard)
1.1s
Measurement repetition rate (2-channel/2-conductor)
0.63s
Response time (max.)
4s
Sensor types
Pt100; Configurable: Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000; Potentiometer (2-channel operation only): 10R … 1k2, 10R … 5k0
Temperature range
−200 … +850 °C (Pt100), −60 … +300 °C (Ni 100, Ni 1000), −60 … +250 °C (Ni 1000 TK5000), −80 … +260 °C (Ni 120)
Configuration options
WAGO-I/O-CHECK
CODESYS Library
e!COCKPIT
Supply voltage (system)
5 VDC; via data contacts
Current consumption (5 V system supply)
50mA
Supply voltage (field)
24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact)
Isolation
500 V system/field
Indicators
LED (A, B, E, F) green: Function AI 1 … AI 4; LED (C, D, G, H) red: Error AI 1 … AI 4
Number of incoming power jumper contacts
2
Number of outgoing power jumper contacts
2
Current carrying capacity (power jumper contacts)
10A