Product Core Brief

• Model: SST-PB3-CLX-RLL
• Brand: Molex Woodhead SST (BradCommunications)
• Series: SST-PB3 ControlLogix PROFIBUS DP scanner module family
• Core Function: Act as galvanically isolated PROFIBUS DP master/slave co-processor to exchange cyclic I/O and acyclic diagnostic data between Rockwell 1756 ControlLogix CPUs and PROFIBUS field devices; RLL suffix enables remote network configuration and diagnostics via RSLinx.
• Product Type: Single-slot 1756 backplane plug-in communication module with front D-SUB9 PROFIBUS and USB service ports
• Key Specs: 512KB shared RAM | 512KB firmware flash | Max 125 DP slaves | 1984 input / 1968 output byte mapping | RLL remote link diagnostic library support | Condition: New Surplus / Load-Tested Refurbished
• Suffix breakdown: PB3 = 3rd generation PROFIBUS scanner; CLX = ControlLogix 1756 chassis form factor; RLL = Remote Link Library remote configuration/diagnostic software support