Module-DM20C
Module with 10 Digital input, 10 Digital Output 5Khz Counter module
Digital Input.
10 bipolar, optically isolated digital inputs for 12–24 VDC or 48 VDC are provided. They are optically and galvanically isolated from the electronics and arranged in one section of ten inputs with two common terminals (Section A).
Digital Output.
10 smart high-side switches, optically and galvanically isolated from the electronics, provide digital outputs for 10–30 VDC. They are arranged in one section of ten outputs. The section is channel-to-channel isolated and isolated from the electronics. The outputs are protected against short-circuit, overload, overtemperature, overvoltage, and incorrect connections.
DM20C
3D Model
Module power supply.
Supply voltage: 12 VDC +- 20 %
Power consumption: 25mA @ 12V
Digital Input voltage:
Input 0..7 Activated 10-30 VDC
Input 0..7 Deactivated Max 3 VDC
Input 8,9 Activated 5-30 VDC, (5kHz counter inputs)
Deactivated Max. 2 VDC
Digital Input current:
Input 0..7 typical 2.5 mA @ 12 V
Input 0..7 typical 5 mA @ 24 V
Input 8..9 typical 4 mA @ 12 V
Input 8..9 typical 8 mA @ 24 V
Input delay:
100 µs typical.
Isolation:
3750Vrms input to electronics, 1 minute.
External feed voltage:
10 – 30 VDC
Output current:
Max 0.5A, max 2A per section ( 10 output )
Output delay:
100 µs typical
On resistance:
160mΩ ( typ. )
Output leakage current:
7μA (max. in off state)
Protections:
Short-circuit, overload, over temperature, over voltage, wrong connections.
Isolation:
3750Vrms output to electronics, 1 minute.
Temperature range:
-Ambient operating : -25°C to +75°C
-Ambient Storage : -40°C to +85°C