ABB PS862E Linear Isolated Amplifier Board

Product Description

The ABB PS862E is a high-precision linear isolated amplifier board designed for ABB Advant OCS and MOD 300 distributed control systems. It ensures accurate analog signal processing while protecting system electronics from electrical noise and surges. Moreover, its compact design allows easy integration into existing rack-mounted industrial control systems. By providing galvanic isolation, the PS862E prevents ground loops, ensuring reliable communication and stable system performance in demanding industrial environments. In addition, it supports continuous operation under high humidity and electrical interference, making it ideal for critical process control applications.

Key Features

• Signal Isolation: Protects sensitive electronics by eliminating ground loops and electrical interference.

• Linear Amplification: Maintains signal integrity for precise analog control.

• Industrial Reliability: Designed to operate continuously in harsh environments.

• Compact Design: Fits seamlessly into ABB rack-mounted DCS architectures.

• High Compatibility: Works directly with ABB Advant OCS and MOD 300 systems.

Technical Specifications

• Model: PS862E

• Type: Linear Isolated Amplifier Board

• Manufacturer: ABB

• Supply Voltage: 24 V DC

• Frequency: 50/60 Hz (±10%)

• Protection Class: IP20

• Humidity Tolerance: Up to 95% non-condensing

• Dimensions: 3.1 × 10.7 × 13 cm

• Weight: 0.3 kg

• Condition: Brand new, original packaging

• Warranty: 12 months

Typical Applications

• Power Plants: Turbine and generator control systems requiring precise analog signal handling.

• Process Industries: Chemical, oil & gas, and pulp & paper automation systems.

• Manufacturing Automation: Accurate signal amplification for PLC and DCS subsystems.

• Substations: Isolation and amplification of monitoring signals for reliable performance.

FAQ

Q: What type of analog signals can the PS862E handle?
A: The PS862E supports a wide range of standard industrial analog signals while maintaining linear amplification and accuracy.

Q: Is the PS862E compatible with existing ABB DCS systems?
A: Yes, it is fully compatible with ABB Advant OCS and MOD 300 architectures.

Q: Can the PS862E operate in humid or harsh environments?
A: Yes, it is designed to tolerate up to 95% non-condensing humidity and industrial electrical noise.

Q: What protection does it provide for sensitive electronics?
A: The board offers galvanic isolation, preventing ground loops and shielding electronics from surges.