16CH 24VDC I/P RIBBON CABLE

16-channel digital input; 24 VDC; 3 ms; Ribbon cable


This digital input module features 16 channels in a width of just 12 mm (0.47 inch). It receives binary control signals from digital field devices (e.g., sensors, encoders, switches or proximity sensors). The module connects to electronic modules via a 20-pole ribbon cable. The 24 V power is fed to the electronic modules via two CAGE CLAMP® connectors. Each input channel has a noise-rejection RC filter with 3.0 ms time constant. A green LED indicates the signal state of each channel. Field and system levels are electrically isolated.


Number of digital inputs: 16
Total number of channels (module): 16
Signal type: Digital, Voltage
Signal type: 24 VDC
Supply voltage (sensor): 24 VDC
Sensor connection: 16 x (1-wire)
Input characteristic: high-side switching
Input filter (digital): 3ms, 3ms
Input current per channel for signal (0) typ.: 0.6mA
Input current per channel for signal (1) typ.: 2.3mA
Input current per channel for signal (1) min.: 2.1mA
Input current per channel for signal (1) max.: 2.4mA
Voltage range for signal (0): −3 … +5 VDC
Voltage range for signal (1): 15 … 30 VDC
Input data width (internal) max.: 16Bit
Supply voltage (system): 5 VDC; via data contacts
Current consumption (5 V system supply): 25mA
Supply voltage (field): 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP® connection)
Isolation: 500 V system/field
Indicators: LED (1-16) green: Status DI 1 … DI 16