ABB CBI20 Binary Input Module

Description

The ABB CBI20 is a 32-channel binary input module designed for high-speed signal acquisition in industrial automation systems. It supports multiple voltage levels and integrates seamlessly into control cabinets via DIN-rail mounting.

Specifications

• Model: CBI20

• Manufacturer: ABB

• Input Channels: 32 binary inputs

• Supported Voltages: 48 V DC, 24 V DC, 8.2 V DC (NAMUR standard)

• Input Types: Normally Open (NO) contacts and NAMUR sensors

• Input Signal Delay: Configurable debounce time

• Mounting Type: DIN-rail

• Dimensions: 20.3 cm × 5.1 cm × variable depth

• Weight: 0.6 kg

• Power Supply: Supplied via system backplane

• Operating Temperature: –10°C to +55°C

• Humidity Range: 5% to 95% RH (non-condensing)

• Country of Origin: Switzerland

Features

• High-Density Input: Supports 32 digital signals in a compact footprint

• Multi-Voltage Compatibility: Accepts standard and NAMUR-compliant input levels

• Fast Response: Designed for real-time signal acquisition in automation systems

• Flexible Integration: Easily connects to various ABB control platforms

• DIN-Rail Mounting: Simplifies installation in space-constrained panels

• Robust Design: Engineered for industrial environments with wide temperature and humidity tolerance

• Reliable Operation: Ensures consistent performance in continuous monitoring applications