产品介绍
The Yokogawa ADM52-2 S4 is a high-performance contact output module designed for use within distributed control systems (DCS) and programmable logic controller (PLC) applications. As part / Yokogawa’s reputable CENTUM and ProSafe product lines, this module provides reliable and durable output switching functions via dry contact relays. The ADM52-2 S4 is engineered to handle industrial-grade loads and deliver high isolation and fail-safe protection, making it ideal for mission-critical operations in oil and gas, chemical, power, and other process industries.
This module is equipped with 16 independent channels, each capable / switching field devices such as alarms, solenoids, and contactors. With robust electrical isolation and self-diagnostic features, the ADM52-2 S4 ensures safety and system stability across diverse field conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| 型号 | ADM52-2 S4 |
| 制造商 | 横河 Corporation |
| Type | 联系我们 Output Module (Relay Output) |
| Channels | 16 independent output channels |
| Output Type | Dry 联系我们 (Form A SPST-NO) |
| Rated Load Voltage | 24V DC / 110V AC |
| Maximum Load Current | 2 A per channel |
| Response Time | < 10 ms |
| Isolation Voltage | 1500 V AC (Channel to Channel, Channel to Ground) |
| Diagnostics | Channel status, module status, fail-safe |
| Connector Type | Removable terminal block |
| Power Supply | Supplied via system backplane |
| Power Consumption | Approx. 5 W |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Dimensions (W x H x D) | 130 × 100 × 30 mm |
| 重量 | 1.5 kg |
| Mounting | DIN rail or baseplate |
| Certifications | CE, CSA, UL, ATEX, SIL2/3 (depending on system) |
Applications
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Distributed Control Systems (DCS): Ideal for interfacing with field output devices such as solenoids, contactors, and relays.
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Emergency Shutdown Systems (ESD): Used for safety interlocking and contact control within safety systems.
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Oil & Gas Platforms: 联系我们 output to control relays, flares, ESD valves, and signal devices.
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Power Plants: Monitoring and actuating various components in SCADA and plant control systems.
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Chemical Processing Plants: Critical output operations in batch and continuous processing.
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Water & Wastewater Treatment: Used in output signaling for pumps, motors, and alarm systems.
Product Advantages
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High Reliability: Built for industrial applications with robust dry contact relay outputs.
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Electrical Isolation: Strong channel-to-channel and channel-to-ground isolation enhances system safety.
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Fail-Safe Capabilities: 支持s output status hold or default fallback during system faults.
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Compact Design: Space-saving form factor suited for dense cabinet installations.
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Diagnostic Features: Real-time status monitoring ensures rapid troubleshooting and minimized downtime.
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Long Lifecycle: Engineered for extended service life with minimal maintenance.
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Plug-and-Play Installation: Easy installation and replacement due to modular architecture.
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Certified Safety Compliance: SIL2/SIL3 suitable when integrated into certified safety systems.
常见问题 (FAQ)
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What is the function / the ADM52-2 S4 module?
The ADM52-2 S4 provides 16-channel contact outputs for interfacing with field devices in industrial automation systems. -
Is the ADM52-2 S4 suitable for safety-related applications?
Yes, it supports fail-safe operations and is suitable for SIL2/SIL3 systems when used within a certified environment. -
Can I use this module in a hazardous area?
Yes, with appropriate barriers and compliance with system certifications (e.g., ATEX), it can be deployed in hazardous zones. -
What type / loads can the output contacts switch?
The module is designed for low- to moderate-load switching, such as alarms, relays, and solenoids (up to 2 A per channel). -
Does the module support hot swapping?
Depending on the host system, it may support online replacement without shutting down the entire system. -
How is the module mounted in the system?
It can be mounted on DIN rails or system baseplates according to cabinet design. -
Is there built-in diagnostic support?
Yes, the module supports LED and s/tware-based diagnostics for each channel and the module itself. -
What is the module’s response time?
The typical switching response time is less than 10 milliseconds. -
What happens in case / system power failure?
The module can be configured to retain its output status or fall to a predefined safe state. -
How does it communicate with the control system?
Communication is managed via the backplane bus integrated into the system rack or controller base.
Related 型号s (Same or Similar Series)
| 型号 Number | 描述 | Output Type | Channels | Certifications |
|---|---|---|---|---|
| ADM51-2 S4 | Digital contact output module | Relay | 8 | CE, UL |
| ADM53-2 S4 | High-capacity output module | Relay | 16 | SIL3, CE |
| ADM12-2 S4 | Transistor output module | NPN | 16 | CE, UL |
| ADM92-2 S4 | 联系我们 output with built-in diagnostics | Relay | 8 | SIL2, CSA |
| ADV52-2 S4 | Analog output module | Analog | 8 | CE, UL |
| ADM56-2 S4 | 联系我们 output with enhanced isolation | Relay | 16 | CE, ATEX |
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|---|---|---|---|---|
| ADV151-P03 | Analog Input Module (Voltage) | Analog Input | 16 | 350 g |
| ADM11-2 S4 | Digital Output Module | Relay Output | 8 | 300 g |
| AAI143-H50 | Analog Input (High-speed HART) | Analog Input | 16 | 370 g |
| AAI543-H50 | Analog Input Redundant Module | Analog Input | 16 | 380 g |
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| AAI841-H50 | Analog Input (Differential HART) | Analog Input | 8 | 360 g |
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