The Siemens 6ES7142-1BD20-1XB0 is the top electronic block for the ET 200X BM142 basic module — a 4-channel digital output slice that lives on the distributed I/O rail. The description flags it as 'for service only w/o plug-in PCB', meaning it ships as the bare electronic carrier; the plug-in PCB (which handles the terminal interface) is ordered separately or reused from the existing assembly.
Siemens 6ES7142-1BD20-1XB0 ET 200X Top Part, 4DO
MPN6ES7142-1BD20-1XB0
Siemens SIMATIC DP, ET 200X top part (electronic block) for basic module BM142, 4DO, service only, no plug-in PCB. Weight approx. 200 g.
$140.59Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight (approx.) | 200 g |
| Parameter | Value |
|---|---|
| Belongs to product | ET 200X |
Product details
Frequently asked questions
What is the function of this module?
It is the digital output top part (electronic block) for the ET 200X basic module BM142, providing 4 digital outputs. It is for service only and does not include the plug-in PCB.
What is the approximate weight?
Approx. 200 g.
MPN
6ES7142-1BD20-1XB0