Overview
The Allen Bradley 1747-ASB/A is a remote I/O adapter module developed for SLC 500 automation systems. It enables reliable communication between remote field devices and controllers, ensuring stable data transmission and efficient distributed control in industrial applications.
General Information
Part Number: 1747-ASB/A
Manufacturer: Rockwell Automation
Brand: Allen Bradley
Country of Origin: United States
Series: SLC 500
Product Type: Remote I/O Adapter Module
Module Function: Remote device communication and I/O integration
Application: Distributed industrial automation and process control systems
Mounting Method: Rack-mounted installation
Compatibility: Allen Bradley SLC 500 PLC platforms
Power Specifications
Power Supply: Backplane powered
Backplane Current Load: Approx. 125 mA at 5 V DC
Communication Support: Remote I/O network operation
Power Dissipation: Low-power industrial design
Protection Features: Signal filtering and communication protection
LED Indicators: Built-in module and network status LEDs
Isolation: Industrial communication isolation support
Communication & Interface
Communication Protocol: Remote I/O (RIO)
Network Interface: Remote I/O communication connection
Data Transmission: Stable and efficient industrial data exchange
Diagnostics: Real-time communication and module monitoring
Connectivity: Supports remote I/O rack integration
Noise Immunity: Designed for harsh industrial environments
Environmental
Operating Temperature: 0 to +60 °C
Storage Temperature: −40 to +85 °C
Humidity: 5% to 95% RH, non-condensing
Environmental Rating: Suitable for industrial control cabinet environments
Vibration Resistance: Engineered for continuous industrial operation
Dimensions & Weight
Dimensions (H × W × D): 144.5 × 34.6 × 130.18 mm
Weight: 0.181 kg
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