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Brand |
Westinghouse |
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Dimensions |
12.1x5.2x16.6cm |
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Weight |
0.36kg |
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Country Of Origin |
United States |
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Description |
Electronic Module |
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Why choose Amikon |
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20+ Years of Delivering Control System Parts Worldwide |
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Shop the Largest Inventory of the Rarest Parts |
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Find what you need. Search our store for parts for ABB™, Alstom™, Bently Nevada™, Emerson™, GE™, Honeywell™, Rolls Entronic™, Siemens™, Triconex™, Westinghouse™, and Woodward™ control systems. |
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Maneger |
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Telephone |
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Miya zheng |
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l Specifications
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Parameter |
Value |
|
Number of Channels |
16 |
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On-board Auxiliary Power Supply |
42 V minimum; 55 V maximum |
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Signal Rejection – Always Rejects Contact Change of State |
< 3.87 ms |
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Signal Rejection – Always Accepts Contact Change of State |
> 4.13 ms |
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Propagation Delay of Contact Change of State |
3.75 ms minimum; 4.4 ms maximum |
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Closed Contact Output Current |
4 mA minimum; 8 mA maximum |
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Diagnostics |
Internal module operating faults; Ground Fault Detection |
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Dielectric Isolation – Channel to Logic |
1000 VAC |
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Module Power from Logic Supply |
4.56 W typical (all inputs on); 5.0 W maximum |
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Operating Temperature Range |
0 to 60°C (32°F to 140°F) |
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Storage Temperature Range |
-40°C to 85°C (-40°F to 185°F) |
l Some basic Information
The Contact Input configuration (1C31233G04) provides 16 contact input current detecting channels with common returns. The field side circuitry and terminal connections for three of these channels are shown in Figure.

l FAQ
Q1. How does the 1C31233G04 enhance signal acquisition accuracy and operational dependability within critical process control architectures?
The 1C31233G04 is engineered to provide precise signal processing and stable data transmission, helping maintain control system integrity and ensuring reliable performance in demanding industrial automation environments.
Q2. Why is the 1C31233G04 regarded as a strategic component for high-availability distributed control systems?
The 1C31233G04 incorporates a robust design that supports continuous operation, minimizes the risk of unexpected downtime, and contributes to the overall resilience of mission-critical control infrastructures.
Q3. What diagnostic and fault-management capabilities distinguish the 1C31233G04 from conventional control modules?
The 1C31233G04 is designed with integrated monitoring features that facilitate rapid fault localization and system diagnostics, enabling maintenance personnel to reduce troubleshooting time and improve plant availability.
Q4. Which technical considerations should engineers evaluate when integrating the 1C31233G04 into an existing automation platform?
When deploying the 1C31233G04, engineers should assess system compatibility, communication interfaces, power requirements, and environmental operating conditions to ensure seamless integration and optimized performance.
Q5. How can the 1C31233G04 contribute to lifecycle optimization and long-term asset reliability in industrial facilities?
The 1C31233G04 supports stable operation under challenging industrial conditions, helping reduce maintenance interventions, improve equipment longevity, and maximize the return on investment for automation assets.
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