A02A2SL Signal Processing Board

Feature & Principle

It is industrial plug-in signal conditioning circuit board. It receives analog and digital signals from field sensors, completes filtering, isolation and level conversion, and transmits stable signals to main controller. It adopts anti-interference circuit design, rack installation, suitable for long-time continuous operation in harsh industrial environment. This part is obsolete, only used for equipment maintenance replacement.

Specifications

Model: A02A2SL Type: Signal conditioning processing board Installation: Rack slot mount Protection class: IP20 Working temperature: 0 ~ 60℃ Humidity: 5~95% non-condensing Application: DCS, PLC, instrument control cabinet Certification: CE

Components & Diagnostics

Signal isolation chip, filter circuit, backplane gold finger, terminal block, status LED. Common faults: channel signal drift, signal loss, poor gold finger contact, board burnout.

Product Brief

A02A2SL signal conditioning board, industrial automation signal processing spare widely used for control cabinet overhaul and replacement.