Excellent PLC
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| Mobile | +8613666033393 | |||||||
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| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
PRODUCT INTRODUCTION
The Yokogawa ADM52T is a high-performance Contact Output Module designed for reliable digital signal output in industrial automation and process control systems. Engineered to integrate seamlessly with Yokogawa’s CENTUM VP and ProSafe-RS control systems, this module ensures fast and accurate relay-based output operations. It serves as a critical component in safety and control applications where contact-based signaling is preferred for interfacing with field devices such as relays, contactors, solenoids, and status indicators.
This module features isolated contact outputs, offering secure and fault-tolerant operation even in harsh industrial environments. With robust design considerations, it meets stringent industrial standards for electromagnetic compatibility (EMC), electrical insulation, and safety, making it suitable for deployment in oil & gas, power generation, chemical plants, and other mission-critical sectors.
PRODUCT SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Model | ADM52T |
| Module Type | Contact Output Module (Digital Output) |
| Channels | 16 independent contact output channels |
| Output Type | Dry Contact (Relay Contact Output) |
| Rated Voltage | 24 VDC (nominal) |
| Contact Rating | 30 VDC / 250 VAC, 2 A (resistive load) |
| Contact Type | SPST (Single Pole Single Throw) |
| Isolation | Optical and galvanic isolation between channels and system |
| Output Response Time | <10 ms |
| Dielectric Strength | 1500 VAC between field and system for 1 minute |
| Power Consumption | ≤ 3.5 W |
| Diagnostics | Built-in self-diagnostics and status indication via LEDs |
| Hot Swappable | Yes |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -20°C to +70°C |
| Humidity | 5% to 95% RH, non-condensing |
| Mounting | Baseplate mount in I/O rack |
| Dimensions (W x H x D) | 30 × 130 × 150 mm |
| Weight | 1.36 kg |
| Compliance | CE, CSA, UL, and IEC standards for industrial automation |
APPLICATIONS
The ADM52T is used across a wide range of industrial applications, especially where reliable contact-based switching is required. Its primary use cases include:
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Safety Interlocks: Used to engage or disengage interlocks for safety systems.
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Solenoid Actuation: Controls solenoid valves for process on/off control.
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Motor Starter Control: Engages contactors or starters for motors and pumps.
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Relay Switching: Operates external relays for alarm systems or power distribution.
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Status Indicators: Drives indicator lamps or panel-mounted alarms.
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DCS/PLC Outputs: Interfaces with field devices from distributed control or safety systems.
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Critical Shutdown Systems: Used in emergency shutdown (ESD) and fire & gas (F&G) systems.
ADVANTAGES
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High Isolation Reliability: Galvanic and optical isolation protects both the system and field devices.
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Hot-Swap Capability: Enables replacement without system shutdown, improving uptime.
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Wide Compatibility: Seamlessly integrates with Yokogawa’s I/O systems (CENTUM VP, ProSafe-RS).
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LED Status Indicators: Channel-level diagnostics for easy troubleshooting.
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Rugged Design: Withstands industrial environments with high temperature and humidity ranges.
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Flexible Contact Rating: Handles both AC and DC loads with a robust 2 A contact capacity.
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Compact Form Factor: Saves panel space, suitable for dense installations.
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Certification Ready: Meets global standards (CE, CSA, UL), ideal for global projects.
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Field Proven: Deployed in critical systems across oil & gas, chemicals, utilities, and manufacturing.
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Low Maintenance: Minimal wear due to solid-state triggering of relay contacts.
FREQUENTLY ASKED QUESTIONS (FAQ)
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Q: What is the primary function of the ADM52T?
A: It serves as a digital contact output module to provide isolated relay contact outputs to field devices. -
Q: Is the ADM52T compatible with CENTUM VP systems?
A: Yes, it is fully compatible with CENTUM VP as well as ProSafe-RS safety systems. -
Q: Can I hot-swap the ADM52T without shutting down the system?
A: Yes, the module supports hot-swapping for minimal downtime during maintenance. -
Q: What is the contact rating of this module?
A: Each contact can handle up to 2 A at 30 VDC or 250 VAC resistive load. -
Q: Does it support diagnostics?
A: Yes, it features built-in diagnostics and LED indicators for output status. -
Q: What types of loads can it drive?
A: The ADM52T is suitable for resistive and light inductive loads like relays, solenoids, and indicators. -
Q: What certifications does the ADM52T comply with?
A: It complies with CE, CSA, UL, and relevant IEC automation standards. -
Q: Is there any galvanic isolation between channels?
A: Yes, each channel is isolated to enhance operational safety and reliability. -
Q: What is the recommended ambient temperature for operation?
A: The module is designed to operate reliably from 0°C to 60°C. -
Q: How is the module mounted in the system?
A: It is mounted on a dedicated I/O baseplate in the system rack.
RELATED OR SIMILAR MODELS FROM THE SAME SERIES
| Model | Description | Channels | Output Type |
|---|---|---|---|
| ADM51S | Digital Output Module (Sink Type) | 16 | Open-collector (sink) |
| ADM12C | Analog Output Module | 8 | 4–20 mA |
| ADV151 | Digital Input Module | 16 | Dry Contact Input |
| ADM11S | Digital Output Module (Source Type) | 16 | Source type transistor |
| ADV552 | High-Speed Digital Input Module | 16 | Pulse input compatible |
| ADM92S | Relay Output Module for Safety Systems | 8 | Safety-certified relays |
POPULAR YOKOGAWA MODELS ACROSS DIFFERENT MODULE TYPES
| Model | Type | Description |
|---|---|---|
| AAI543 | Analog Input Module | High-accuracy AI, 4–20 mA input, 16 channels |
| AAI841-H00 | HART Analog Input | HART-enabled AI, supports smart transmitters |
| ADV151 | Digital Input Module | Dry contact input, 16 channels |
| ADM12C | Analog Output Module | Precision current output, 8 channels |
| AAI841 | Standard Analog Input Module | 16 AI channels, non-HART version |
| SAI533 | Safety Analog Input Module | For ProSafe-RS, certified safety input |
