Molex PA9S01-42 D-Sub Connector Specification Guide

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Features  
• 
All metal construction for harsh 
environments 
• 
Fully shielded for high noise   
immunity 
• 
IDC connections for fast and 
reliable installations 
• 
Captive single-screw mechanism - 
no loose parts 
• 
High transfer rate - 12 MBaud 
• 
4 LEDs for fast diagnostics and 
health status of the bus and device 
(diagnostic versions only) 
• 
Terminator monitor indicates if 
terminator is missing (diagnostic 
versions only) 
• 
Integrated switchable terminators 
• 
Transparent cable slots and covers 
for high visibility 
• 
Integrated programming/diagnostic 
port (on 90º / 45º formats) 
• 
Available in 0º, 45º and 90º formats 
making connections to various 
devices easier 
 
Bottom View 
 
 
Side View 
 
 
Overview 
The BradConnectivity PROFIBUS Diagnostic D-Sub connector effectively 
reduces installation, connection and troubleshooting time with its unique design. 
The dual cable entry guide makes connections virtually foolproof. Just strip the 
cable jacket, guide the PROFIBUS 2-conductor cable into the slots, and tighten 
with a single screw. 
 
PROFIBUS network troubleshooting is also easy thanks to an LED display that 
pinpoints power, bus, device and termination errors. An integrated port is also 
included for field diagnostic monitors, analyzers or laptops. The connector is 
enclosed in a sturdy metal case that contributes to safe and reliable operation by 
helping to prevent outside interference and damage in harsh applications. 
 
BradConnectivity Diagnostic D-Sub connectors will benefit machine tool, 
conveyor and material handling applications with its time-saving features. 
Whether used in motor control centers, variable frequency drives or I/O, they 
can shorten time to market and reduce production downtime significantly
 
BradConnectivity™ diagnostic connectors for PROFIBUS
®
  
effectivity reduce installation, connection and 
troubleshooting time with their unique design. 
 
PROFIBUS
®
 D-Sub Connector  
 
45° format 
 
0° format 
 
0° format