Siemens
6ES7421-7BH01-0AB0
PLC & I/O ModulesOut of stock
Stock by condition
- New
—
None
- Used
—
None
- Open Box
—
None
- Without Box
—
None
Details available on request
Contact our team for current availability and tailored information.
Description
SIMATIC S7-400 SM 421 digital input module
Siemens SIMATIC S7-400 SM 421 digital input module with diagnostics and process interrupts, a later hardware version of the -7BH00 that fits standard S7-400 rack slots. Attempted product-page fetches from industry-mobile-support.siemens-info.com and plc-city.com did not return usable content.
- Product type: SIMATIC S7-400 Digital Input Module SM421
- Brand
- Siemens
- Category
- PLC & I/O Modules
Specifications
| Product type | SIMATIC S7-400 Digital Input Module SM421 |
|---|
More in this category
Siemens
Siemens
6ES7314-1AF10-0AB0
PLC & I/O Modules
New—Used2Open Box—Without Box—
2 unitsView details
Siemens
Siemens
6ES7332-5GH00-0AB0
PLC & I/O Modules
New—Used3Open Box—Without Box—
3 unitsView details
Siemens
Siemens
6ES7334-0KE00-0AB0
PLC & I/O Modules
New—Used10Open Box—Without Box—
10 unitsView details
SIEMENS
SIEMENS
6ES7153-2BA70-0XB0
PLC & I/O Modules
New—Used11Open Box—Without Box—
11 unitsView details