Digital Input Module

SA8802-1.png

1/1

• Multi-Channel Digital Input Design
• High-Speed Signal Processing
• Compliant with Industrial Standards
• Stable Voltage Threshold Detection
• Comprehensive Protection Design

High-Speed Digital Input Module

The SA-8802 Digital Input Module delivers multi-channel, high-speed signal acquisition with compliance to industrial standards and reliable digital signal detection.

With fast input response, precise voltage threshold recognition, and robust protection design, it is ideal for equipment status monitoring and industrial automation systems—enhancing overall system stability and responsiveness.

Specifications
Product Name: Digital Input Module
Model: SA-8802

Digital Input
Channels: 8 channels
Type: Industrial-grade high-speed digital input interface, compliant with IEC 61131-2 Type 1 / 2 / 3
Input Type (Sink / Source, NPN/PNP): Sink (NPN)
ON Voltage Level: +24 V
OFF Voltage Level: +1 V
Maximum Frequency: Up to 1 MHz
Minimum Pulse Width: ≥ 300 ns (propagation delay)
Overvoltage Protection: Input range: -0.3 V to +65 V (operating)
Absolute maximum: -40 V to +40 V (INx-GND)
Includes IEC-compliant ESD and surge protection