Overview
The ABB AX645 3BHB001914R1 is an advanced analog output module designed for integration into ABB’s industrial automation systems. It is used for outputting precise analog signals, including voltage and current, from the control system to field devices. This module is highly suitable for applications requiring high precision, reliability, and real-time analog signal transmission in demanding industrial environments.
General Information
Part Number: 3BHB001914R1
Manufacturer: ABB
Series: AX (Analog Output)
Type: Analog Output Module
Mounting: DIN rail or rack-mounted installation
Technology: Analog signal processing, fieldbus communication interface
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 30 W
Input: Powered from the system backplane
Protection: Surge protection, reverse-polarity protection
Indicators: LED indicators for power, fault, and communication status
Communication & Interface
Communication Ports: Fieldbus interface for data exchange with control systems
Diagnostic Features: Signal integrity monitoring, fault detection, real-time diagnostics
Operator Interface: LED indicators for operational status, fault reporting, troubleshooting
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (for installation in control cabinets)
Dimensions & Weight
Dimensions (L × W × H): 160 × 120 × 70 mm
Weight: ~ 0.35 kg