okogawa A2SAM105 Product Overview

The Yokogawa A2SAM105 is a high-performance signal conditioner designed for industrial automation and process control applications. It provides reliable signal conversion, isolation, and amplification, ensuring accurate data transmission in harsh environments.

This product is widely used in industries such as oil & gas, chemical, power generation, and water treatment, where signal integrity and noise immunity are critical.

Product Advantages

1. High Accuracy & Stability
   The A2SAM105 delivers precise signal conditioning with minimal drift, ensuring long-term reliability.
2. Robust Isolation
   Features galvanic isolation to protect sensitive equipment from ground loops and electrical noise.
3. Wide Input/Output Range
   Supports various signal types (mA, mV, V, thermocouple, RTD) for flexible integration.
4. Compact & Durable Design
   Built to withstand industrial environments with high resistance to vibration and temperature fluctuations.
5. Easy Configuration
   User-friendly setup with DIP switches or software configuration options.
6. Compliance with Industry Standards
   Meets international safety and EMC standards for industrial applications.

Technical Specifications

Applications

• Process Control Systems – Signal conditioning for PLCs and DCS.
• Power Plants – Monitoring and control of critical parameters.
• Oil & Gas – Isolation and conversion of field sensor signals.
• Water & Wastewater – Reliable signal transmission in corrosive environments.
• Manufacturing Automation – Integration with motor controls and robotics.

Compatible & Recommended Accessories

Installation Instructions

1. Mounting – Secure the unit on a DIN rail or panel using the provided clips.
2. Wiring – Connect input/output/power terminals as per the wiring diagram.
3. Configuration – Set DIP switches or use software for desired signal conversion.
4. Testing – Verify signal accuracy before full operation.
5. Maintenance – Periodically check for dust accumulation and secure connections.

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FAQ (Frequently Asked Questions)

Q1: What is the maximum isolation voltage of the A2SAM105?
A1: It provides 1500 V AC isolation between input, output, and power supply.

Q2: Can the A2SAM105 handle RTD inputs?
A2: Yes, it supports RTD (Pt100) inputs along with thermocouples and standard analog signals.

Q3: What is the operating temperature range?
A3: It operates reliably between -20°C and +60°C.

Q4: Is the A2SAM105 compatible with Modbus communication?
A4: No, for Modbus support, consider the A2SAM107 model.

Q5: How is the device powered?
A5: It requires a 24 V DC power supply (10-30 V DC range).

Q6: Can it be mounted on a DIN rail?
A6: Yes, it supports both DIN rail and panel mounting.