The Siemens 6ES7492-1BL00-0AA0 is a 48-pole front connector for SIMATIC S7-400 signal modules, using spring-loaded contacts for the field wiring interface. It belongs to the S7-400 product family and is the specific connector required to terminate field signals into the I/O modules of that rack-based system.
Siemens 6ES7492-1BL00-0AA0 S7-400 Front Connector, 48-pole s
MPN6ES7492-1BL00-0AA0
Siemens SIMATIC S7-400, front connector for signal modules with spring-loaded contacts, 48-pole, approx. 194 g.
$36.89Ref. price · indicative, final on quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight (approx.) | 194 g |
| Parameter | Value |
|---|---|
| Belongs to product | S7-400 |
Product details
Frequently asked questions
Will this connector work with S7-400 signal modules?
Yes, it is specifically the SIMATIC S7-400 front connector for signal modules with spring-loaded contacts, 48-pole. It is the correct mating connector for the S7-400 I/O modules that require a 48-pole front connector.
MPN
6ES7492-1BL00-0AA0