Description

SST‑PB3‑CLX‑RLL

1. Product Title

Molex (SST) SST‑PB3‑CLX‑RLL‑ ControlLogix PROFIBUS‑DP Scanner Module

2. Product Overview

SST‑PB3‑CLX‑RLL is a single‑slot ControlLogix chassis PROFIBUS‑DP master scanner module for Allen‑Bradley 1756 ControlLogix platform. It enables Logix controllers to communicate with up to 125 PROFIBUS‑DP slave devices, supporting all standard PROFIBUS baud rates up to 12 Mbaud. On‑board flash memory stores network configuration data; D‑Sub 9‑pin connector connects to PROFIBUS‑DP field bus. Up to eight modules can be installed inside one ControlLogix rack. This spare fixes PROFIBUS‑DP network communication failures for mixed‑vendor automation retrofits.

3. Technical Specifications

• Brand: Molex SST
• Model: SST‑PB3‑CLX‑RLL
• Warranty: One Year
• Condition: 100% New & Original
• Platform: Allen‑Bradley 1756 ControlLogix chassis
• Protocol: PROFIBUS‑DP V0 master
• Slave Capacity: Max 125 DP slaves
• Baud Rates: 9.6 k‑12 Mbaud
• Connector: 9‑pin D‑Sub female PROFIBUS port
• Backplane Current: 850 mA @5 VDC
• Mounting: ControlLogix chassis single‑slot
• Operating Temp: 0 °C ~ +60 °C
• Protection Class: IP20
• 

4. Application Scenarios

• Mixed‑vendor Manufacturing‑plant ControlLogix Cabinet: PROFIBUS‑scanner‑module spare for DP‑network communication assemblies.
• Legacy‑equipment Retrofit Automation Panel: Replacement PROFIBUS‑DP master interface for ControlLogix‑based hybrid‑network loops.
• SST ControlLogix‑communication‑system Maintenance: Drop‑in spare for installed SST‑PB3‑CLX‑RLL hardware.