RELIANCE DM-20D

The RELIANCE DM-20D module is a 20-channel digital input module for converting switching signals into digital signals for use by RELIANCE PLC. It has the characteristics of high reliability, strong anti-interference ability and easy installation.

Product parameter

Input voltage range: 24VDC
Input current: ≤10mA
Logic level:

High level: 17V ~ 24V
Low: 0V ~ 5V
Response time: ≤1ms
Operating temperature: -20℃ ~ 55℃
Storage temperature: -40℃ ~ 85℃
Relative humidity: 5% ~ 95%
Overall dimensions: 110mm x 70mm x 40mm
Weight: 0.2kg
Product characteristics
High reliability: photoelectric isolation technology, strong anti-interference ability
Easy to install: The plug-and-pull connection mode is adopted, and the installation is convenient
Low power consumption: low power consumption, small heat
Suitable for various industrial environments
Application field
Electric power system
Petrochemical industry
metallurgy
Water treatment
transportation
Other industrial automation applications