SR-508 YOKOGAWA

Description

Product name：SR-508   YOKOGAWA POWER MODULE
Product details:

The Yokogawa SR-508 is a specialized precision instrument, primarily known as a Signal Conditioner or a Distributor within Yokogawa’s legacy and industrial automation lineups. It is designed to interface between field instruments and control systems, ensuring signal integrity and power isolation.

## 1. Product Overview

The SR-508 serves as a bridge, typically converting or isolating standard industrial signals (like 4-20mA DC) from field transmitters to ensure they are compatible with DCS (Distributed Control Systems) or PLC (Programmable Logic Controllers). It provides high reliability in demanding industrial environments.

## 2. Technical Specifications

While specific configurations can vary based on the exact model suffix, here are the standard parameters for the SR-508 series:

## 3. Key Advantages

• High Isolation: Provides robust electrical isolation between input, output, and power supply, preventing ground loops and protecting sensitive control equipment.

• Precision Performance: Minimal drift and high linearity ensure that the data reaching your control system is an exact reflection of field conditions.

• Compact Design: Designed to save space in high-density control cabinets.

• Industrial Durability: Built to withstand electromagnetic interference (EMI) and harsh temperature fluctuations.

## 4. Product Applications

The SR-508 is widely used in industries requiring continuous process monitoring, such as:

• Oil & Gas: Monitoring pressure and flow transmitters in refineries.

• Power Plants: Distributing signals from temperature sensors to centralized monitoring stations.

• Water Treatment: Isolating signals from remote chemical dosing pumps.

• Chemical Processing: Ensuring signal stability in environments with high electrical noise.

## 5. Important Considerations & Precautions

• Wiring Accuracy: Ensure the polarity of the 4-20mA loop is correct. Reverse polarity can lead to signal loss or hardware damage.

• Environment: While durable, it should be installed in a dust-free, non-corrosive environment unless housed in an appropriately rated (IP65/NEMA 4X) enclosure.

• Load Resistance: Always check that the output load resistance does not exceed the rated limit (usually 250Ω or 500Ω depending on the model) to maintain signal accuracy.

• Maintenance: Periodically check terminal connections for tightness, as vibration in industrial settings can loosen screws over time.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Japan
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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