Details
S-D4008 Analog I/O Card
Product manual:
Overview of RELIANCE ELECTRIC S-D4008 Analog I/O Card
Type: Industrial Analog Input/Output Module
Core function: Collect on-site analog signals (such as voltage, current, or temperature signals) to the control system, or drive actuators with analog signals output by the controller to achieve data acquisition and control output functions
Typical installation method: Insert the RELIANCE ELECTRIC controller or I/O slot in the expansion chassis
Application positioning: Key analog signal interface module in industrial automation systems
Main functions
Analog input
Support multi-channel analog voltage or current signal acquisition
Can be connected to sensors, transmitters, or other analog output devices
Analog output
Output standard voltage or current signal
Drive valves, motors, or other actuators
Signal isolation and conditioning
Isolation between input/output channels and control system
Built in filtering, amplification, or gain adjustment to improve signal stability
status monitoring
Support channel status indication
Provide fault alarm information
Technical Features
Multi channel design: supports multiple inputs and outputs simultaneously
High precision acquisition and output: low drift, low noise
Industrial grade reliability: anti-interference, high temperature resistance, long-term stable operation
Modular structure: easy to expand, maintain, and replace
Good compatibility: compatible with RELIANCE ELECTRIC controllers and other I/O modules
S-D4008 Product details picture:

S-D4008 product video
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