1747-BSN AB

About 1747-BSN

Allen Bradley 1747-BSN is a backup scanner module. The 1747-BSN backup scanner can be used for remote I/O (RIO) redundancy. The 1747-BSN is equipped with RS-232 channel switches for communication with equipment such as operator interfaces. This module also has a DH+link. This module is a set of complementary modules, with one module located in the main system and the other modules in the auxiliary or backup system. The main module controls all remote I/O operations. If there is a problem with the main module, the auxiliary module can take over control. The backup scanner can switch between two communication channels. The first channel can be configured as RIO or DH+. The second channel is used to replace the RS-232/485 channel and provide connections for the operator’s electronic interface.

Allen Bradley 1747-BSN provides a High Speed Serial Link (HSSL) for writing persistent data from the main processor to the auxiliary processor. In addition, the module also has a Local Serial Link (LSL) for transmitting status information between multiple 1747-BSN modules located on the same chassis. The backplane current consumption of 1747-BSN at 5V is 800 mA. The operating temperature of Allen Bradley 1747-BSN is 32-140 ° F and the storage temperature is -40-185 ° F. The relative humidity is 5-95%, without condensation. Please remember to ensure that you have set the DIP switch correctly before installing the scanner.

Technical specifications for 1747-BSN

Manufacturer Rockwell Automation

Brand Alan Bradley

Part Number/Catalog Number 1747-BSN

Series SLR 500

Module Type Backup Scanner Module

Compatible with processors SLC 5/02, 5/03, 5/04, 5/05

Backplane current (5 volts) 800 mA

Working temperature 32-140 degrees Fahrenheit (0-60 degrees Celsius)

Cable Baitong 9463

Connector 6-pin Phoenix connector

Weight 2.5 pounds (1.1 kilograms)

Aspect 5.5 x 3.6 x 5.7 inches

Working temperature 0-60 degrees Celsius

Unified product code 10611320178798

1747-BSN

Description: Allen Bradley 1747-BSN is an SLC 500 backup scanner module. This backup scanner module has 1746 backplane communication and is compatible with the following processors: SLC 5/02, 5/03, 5/04, 5/05.