Allen-Bradley | SLC 500 1747-SN/B RIO Scanner Module

Overview
The 1747-SN/B is a Remote I/O (RIO) scanner module designed for SLC 500 processors, providing fast and reliable communication between controllers, HMIs, and other automation devices. It supports flexible RIO network configurations for scalable system expansion.

Technical Specifications

• Manufacturer: Allen-Bradley

• Part Number: 1747-SN/B

• Series: SLC 500

• Module Type: RIO Scanner Module

• Compatible Processors: SLC 5/02, 5/03, 5/04, 5/05

• Chassis Module Slots: 30

• Weight: 0.45 kg (1 lb)

• Communication Port: 1 RIO port

• Cable Type: Belden 9463

• Maximum Cable Length: 3050 meters (10,000 ft.)

• Transmission Rate: 57.6 Kbaud (3048 m), 230.4 Kbaud (762 m)

• Backplane Current (5V): 600 mA

• Backplane Current (24V): 90 mA

• Memory Backup: Flash memory

Mounting & Connectivity

• RIO Network Support: Connects up to 16 devices in normal mode and 32 devices in complementary mode

• Function: Enables high-speed communication between SLC 500 processors and remote I/O

• Design: Compact module fits standard SLC 500 racks

FAQ

• How many devices can the 1747-SN/B connect to?
  Supports 16 devices in normal mode and 32 devices in complementary mode

• Which processors are compatible?
  Compatible with SLC 5/02, 5/03, 5/04, and 5/05 processors

• What is the maximum cable distance?
  Up to 3050 meters (10,000 ft.) using Belden 9463 cable