Product Short Description
Product Brief: Simplex analogue input termination assembly, designed for non-redundant analogue signal acquisition, matching single analogue input module.
Technical Specifications:
- Channel Quantity: 16 analogue input channels, simplex
Description
- Supported Signal: 4–20mA, 0–10V analogue signals
- Isolation: Channel-to-backplane 1500V DC isolation
- Operating Voltage: 24V DC
- Operating Temperature: -20°C ~ +65°C
- Humidity: 5%–95% non-condensing
Function Features:
- Simplex cost-effective configuration for non-critical measurement points
- Integrated field transmitter loop power supply
- Real-time detection of transmitter open circuit failure
- Compact structure for high-density cabinet layout
Working Principle: Supply power to field measuring transmitters, convert field analogue signals into standard signals accepted by I/O main modules, realize continuous process parameter acquisition.
Material Composition: FR4 circuit substrate, flame-retardant plastic shell, copper alloy screw terminals.
Structural Characteristics: Single-width rack card, front terminal block, rear backplane connector; modular pluggable design.
Application Scenarios: General process parameter monitoring, auxiliary equipment data collection, building automation control, non-safety level industrial monitoring system.
Installation Requirements: Mount vertically in standard rack; avoid environment with condensation; reserve heat dissipation space above and below the module.
Usage Notes: Not suitable for SIL3 redundant safety loops; regularly check aging of built-in channel fuses.
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