Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Yokogawa ADM12C S3 Contact Input Module is designed for reliable digital signal acquisition from contact devices in process automation systems. It provides precise and fast detection of on/off signals from switches, relays, and other contact-based field devices. Compatible with Yokogawa CENTUM and other DCS platforms, this module ensures dependable operation for critical monitoring and control applications.
Key Features
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High-speed digital input for rapid signal detection
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Supports multiple contact types including dry and wet contacts
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Diagnostic and status reporting for system reliability
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Compact design for modular DCS integration
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Wide operating temperature and humidity range
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Seamless integration with Yokogawa control systems
Technical Specifications
| Item | Specification |
|---|---|
| Module Type | Contact Input Module |
| Model Number | ADM12C S3 |
| Input Type | Dry and wet contact signals |
| Number of Channels | 12 |
| Response Time | ≤ 10 ms |
| Signal Voltage | 24 VDC nominal |
| Power Supply | Supplied via DCS rack |
| Mounting | Module rack |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 5% to 95%, non-condensing |
| Dimensions | 200 x 130 x 30 mm |
| Weight | 1.0 kg |
Industry Applications
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Monitoring and control of industrial switches and relays
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Process automation in chemical, petrochemical, and power plants
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Digital input acquisition for machinery and safety systems
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Integration with distributed control systems (DCS)
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Industrial environments requiring reliable contact signal monitoring
Frequently Asked Questions (FAQ)
Q1: How many input channels does the ADM12C S3 support?
It supports 12 independent contact input channels.
Q2: What types of contacts are supported?
Both dry and wet contacts are supported.
Q3: Is it compatible with Yokogawa DCS systems?
Yes, designed for CENTUM and compatible DCS systems.
Q4: What is the response time of the module?
≤ 10 ms.
Q5: What is the operating temperature range?
0°C to 60°C.
Q6: Can it operate in humid environments?
Yes, 5% to 95% non-condensing.
Q7: How is it mounted?
It mounts in the DCS module rack.
Q8: What is the signal voltage for inputs?
Nominal 24 VDC.
Q9: Does it provide diagnostics?
Yes, it includes status reporting and diagnostics for reliability.
Q10: What is the weight of the module?
Approximately 1.0 kg.
Related Models
| Model | Description |
|---|---|
| ADM12C S1 | Contact Input Module (lower channel count) |
| ADM12C S2 | Contact Input Module (similar specification) |
| ADM12C S4 | Contact Input Module (higher channel count) |
| ADM12C S5 | Contact Input Module (enhanced diagnostics) |
| ADM12C S6 | Contact Input Module (extended temperature range) |
| ADM12C S7 | Contact Input Module (redundant channel support) |
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