Présentation du produit
The Yokogawa ADM52C-2 is a Contact Output Module specifically engineered for use in distributed control systems (DCS), particularly within the CENTUM CS3000 or VP series architectures. Designed with high reliability and robust output performance, this module serves the purpose sur converting digital signals into contact outputs, which are then used to drive external actuators such as relays, alarms, or solenoid valves.
The ADM52C-2 is favored for its stable signal integrity, isolation from field wiring, and long service life. This makes it ideal for mission-critical industrial control applications where contact-type outputs are required for safe equipment operation or for driving fail-safe systems. Its seamless integration into Yokogawa’s rack-based I/O systems ensures minimal engineering effort and consistent performance across the control environment.
Spécifications du produit
| Parameter | Details |
|---|---|
| Modèle Number | ADM52C-2 |
| Type | Contact Output Module |
| Output Type | Dry Contact (Relay Contact Output) |
| Number sur Output Channels | 16 channels |
| Contact Type | SPST-NO (Form A) mechanical relay |
| Contact Capacity | 2 A at 30 VDC / 2 A at 250 VAC (resistive load) |
| Isolation Resistance | 100 MΩ or more at 500 VDC (between contacts and logic) |
| Dielectric Strength | 1500 VAC for 1 minute (between contact and internal circuit) |
| Output Delay | Less than 10 ms |
| Module Power Supply | Supplied from I/O power bus |
| Power Consumption | Approx. 3 W |
| Diagnostics | Internal module error detection |
| Installation Method | Mounted on baseplate in Yokogawa I/O cabinet |
| Operating Temperature Range | 0 to 50°C |
| Storage Temperature Range | -20 to +70°C |
| Operating Humidity | 5 to 95% RH (non-condensing) |
| Dimensions (W x H x D) | 130 × 100 × 30 mm |
| Poids | 1.5 kg |
| Compatible Systems | CENTUM CS3000, CENTUM VP |
| Module Status Indicator | LED indicators for each output channel |
Applications
The Yokogawa ADM52C-2 Contact Output Module is widely used in:
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Process Automation Systems (Oil & Gas, Chemical, Petrochemical)
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Power Plants (Thermal, Nuclear, Renewable)
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Water and Wastewater Treatment Facilities
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Pharmaceutical and Food & Beverage Plants
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Pulp & Paper Mills
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Cement and Mining Industries
Typical applications include:
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Driving alarms and annunciators
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Actuating relays for motor starters
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Triggering emergency shutdown valves (ESDVs)
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Interfacing with other control system outputs
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Power control for lighting or heating unités
Product Advantages
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Robust Relay Design: Each output channel uses high-quality relays suitable for both AC and DC loads, ensuring reliable actuation in industrial environments.
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High Channel Density: With 16 output channels, the module surfers space-efficient integration into I/O racks, reducing cabinet size and installation cost.
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Built-In Diagnostics: Integrated fault detection enhances maintainability and reduces system downtime through proactive monitoring.
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Strong Electrical Isolation: The ADM52C-2 provides excellent isolation between system logic and field contacts, increasing system resilience.
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Plug-and-Play Compatibility: Fully compatible with Yokogawa’s existing DCS platforms, enabling seamless configuration and upgrade processes.
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Global Acceptance: Certified for use in various regulatory environments with adherence to CE, CSA, and other international standards.
Questions fréquentes (FAQ)
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What type sur output does the ADM52C-2 provide?
The module provides dry contact (mechanical relay) outputs that can drive external devices directly. -
How many channels are available in the module?
The ADM52C-2 features 16 independent output channels. -
Is the module hot-swappable?
No, for safety and proper system operation, power must be shut down before replacing the module. -
Can this module drive both AC and DC loads?
Yes, each contact is rated for 2 A at 250 VAC or 30 VDC for resistive loads. -
Is ADM52C-2 compatible with CENTUM VP?
Yes, it is fully compatible with Yokogawa’s CENTUM VP and CS3000 systems. -
Does the module have status indicators?
Yes, each channel is equipped with an LED indicator to show output status. -
What is the insulation method used?
Relay isolation is used between control logic and output terminals for enhanced safety. -
Can the module detect its own faults?
Yes, the ADM52C-2 includes built-in diagnostics for module-level faults. -
Is there a limit to switching frequency?
Yes, due to mechanical relay operation, high-frequency switching is not recommended; ideal for low-cycling applications. -
What environments is this module designed for?
It is built to operate reliably in industrial environments with temperatures from 0 to 50°C and high humidity.
Related or Same Series Modèles
| Modèle Number | Description | I/O Type | Compatibility |
|---|---|---|---|
| ADM51C | Contact Output Module, 8 channels | Relay Output | CENTUM CS3000/VP |
| ADM11C | Analog Output Module | Analog 4–20 mA | CENTUM CS3000/VP |
| ADV151-P00 | Pulse Input Module | Pulse Input | ProSafe-RS |
| AAI143-H50 | Analog Input Module | 4–20 mA Analog Input | CENTUM CS3000/VP |
| ADV551-P00 | Digital Input Module | Dry Contact Input | ProSafe-RS |
| ADV151-P03 | Pulse Output Module | Pulse Output | ProSafe-RS |
Popular Yokogawa Modèles (Autres Series)
| Modèle Number | Description | Product Type | Application |
|---|---|---|---|
| AAI141-H00 | 4–20 mA Analog Input Module | AI Module | Process Monitoring |
| CP345 | CPU Communication Processor | Communication | DCS CPU Integration |
| AMM22C | Multi-Channel Analog Input Module | Analog Input | Multi-signal acquisition |
| PW402 | Power Supply Module | Power Module | Redundant Power for I/O racks |
| SAI533 | Safety Analog Input Module | Safety AI | ProSafe-RS SIS Systems |
| VJ77 | Configuration Tool | Ssurtware | Engineering Workstation |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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