Technical Specifications
Channels: 12 differential analog inputs. Input ranges: ±10V, ±5V, 4-20mA. Gain: 1x, 10x, 100x selectable. Isolation: 500V AC. Resolution: 16-bit. Power dissipation: 7W. Operating temperature: 15°C to +35°C.
Functional Features
Twelve differential input channels. Selectable gain per channel. Built-in low-pass filtering. Channel-to-channel isolation. On-board calibration reference.
Application Scenarios
It conditions analog sensor signals for temperature, pressure, flow and position measurements in Lam semiconductor process equipment. 
Performance Parameters
Accuracy: ±0.1% full scale. Common mode rejection: 100dB @ 60Hz. Update rate: 100ms. Operating temperature range: 15°C to +35°C.
Material Composition
PCB: FR-4. Components: precision instrumentation amplifiers. Connectors: gold-plated terminals.
Structural Characteristics
Standard PCB form factor, status indicators, card edge connector, mounting holes.
Working Principle
It receives low-level analog sensor signals, amplifies and filters them per configured gain, isolates them from system ground, and outputs conditioned signals to the system data acquisition circuits.
Installation Requirements
Install in designated I/O slot. Connect field sensor wiring. Configure gain and filtering per channel. Calibrate during commissioning.
Usage Notes
Calibrate periodically with reference standards. Use shielded field wiring. Handle with ESD protection.
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