ARM55W Yokogawa | High-Speed Relay Terminal Board
Manufacturer: Yokogawa
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Part Number: ARM55W
Condition：New with Original Package
Product Type: High-Speed Relay Terminal Board
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Yokogawa ARM55W Relay Output Terminal Board is a robust and high-performance relay module designed for CENTUM VP FIO subsystems. It provides precise and dependable control of field devices such as solenoids, contactors, indicators, and alarm units, enabling reliable operation in industrial automation systems.
Built for durability and high-speed response, the ARM55W ensures seamless signal transmission and system stability even under demanding process conditions. Its dual-redundant configuration enhances operational safety, while the wide temperature tolerance allows stable performance in challenging industrial environments.
Manufactured in Japan by Yokogawa Electric Corporation, the ARM55W represents the brand’s commitment to engineering excellence, long service life, and continuous reliability in mission-critical control applications.
Key Benefits
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High switching capacity up to 10 A at 250 V AC or 30 V DC
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Dual-redundant compatibility ensures fault tolerance and system reliability
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Rugged construction withstands industrial temperature and humidity extremes
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Seamless integration with CENTUM VP FIO system architecture
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Easy installation and maintenance, reducing downtime during servicing
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | ARM55W |
| Product Type | Relay Output Terminal Board |
| Relay Contacts | 2 Normally Open (NO) + 2 Normally Closed (NC) |
| Switching Capacity | 10 A @ 250 V AC, 10 A @ 30 V DC |
| Operating Voltage | 24 V DC |
| Operating Temperature | –20°C to +70°C |
| Humidity Range | 0% to 95% RH (non-condensing) |
| Dimensions (Module Body) | 100 mm × 50 mm × 25 mm |
| Rack Dimensions | 482.6 mm (W) × 177 mm (H) × 4U |
| Weight | 2.6 kg |
| System Compatibility | CENTUM VP FIO subsystem |
| Certifications | COO (Certificate of Origin), Test Report |
| Condition | New and original |
| Product Origin | Japan |
FAQ
Q1: What devices can the ARM55W control?
A1: It is designed to operate solenoids, contactors, alarms, and similar devices via relay switching.
Q2: Is the module compatible with Yokogawa CENTUM VP systems?
A2: Yes, it integrates seamlessly within the CENTUM VP FIO subsystem.
Q3: What is the switching capacity of the relays?
A3: Each relay supports up to 10 A at 250 V AC or 30 V DC.
Q4: Can the ARM55W operate in extreme environments?
A4: Yes, it performs reliably in temperatures from –20°C to +70°C and up to 95% RH.
Q5: What is the typical lead time for delivery?
A5: The ARM55W is usually in stock and ships within 1–3 business days.