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Brand Name : SIEMENS
Model Number : 6ES7421-7BH01-0AB0
Certification : CE
Place of Origin : Germany
MOQ : 1
Price : USD
Payment Terms : L/C, T/T
Supply Ability : 100PS
Delivery Time : 10-12Days
Packaging Details : 23,30 x 29,50 x 3,80CM
Type : PLC SIMATIC S7-400
Resolution : 800x480 pixels
Program Capacity : 2 Mbyte
Humidity : 5% to 95% (non-condensing)
Number Of Digital Outputs : 32
Inputs : 24/48/60 V DC
Programming Environment : STEP 7
Processor Type : IM467
Product Type : Programmable Logic Controller
Redundancy : Hot standby
Certifications : CE, UL, CSA
Relative Humidity : 5 to 95%
Number Of Communication Interfaces : 4
Digital Inputs : up to 256
Cpu Type : S7-400
SIEMENS 6ES7421-7BH01-0AB0 SIMATIC S7-400, DIGITAL INPUT SM 421, ISOLATED 16 DI; 24 V DC WITH 0.05 MS INPUT DELAY ALARM
The **SIEMENS 6ES7421-7BH01-0AB0** is a digital input module designed for the **SIMATIC S7-400** system. This specific module is the **SM 421** model, providing **16 isolated digital inputs** that operate at **24V DC** and feature an input delay alarm of **0.05 ms**.
Key features of the 6ES7421-7BH01-0AB0 digital input module:
- **Product Code:** 6ES7421-7BH01-0AB0
  - **Product Line:** SIMATIC S7-400
  - **Module Type:** Digital Input Module
  - **Model:** SM 421
  - **Input Type:** Isolated digital inputs
  - **Number of Inputs:** 16
  - **Voltage:** 24V DC
  - **Input Delay Alarm:** 0.05 ms
This module is designed to provide reliable and isolated digital inputs for the SIMATIC S7-400 system. The input delay alarm feature ensures timely response to input signals, making it suitable for applications where precise timing is crucial. With 16 inputs and isolation capabilities, this module is well-suited for various industrial automation and control tasks within the SIMATIC S7-400 environment.
| Product | |
| Article Number | 6ES7421-7BH01-0AB0 | 
| Product Description | SIMATIC S7-400, digital input SM 421, isolated 16 DI; 24 V DC with 0.05 ms input delay alarm, diagnostics | 
| Product family | SM 421 digital input module | 
| Product Lifecycle (PLM) | PM300:Active Product | 
| Price data | |
| Price Group | 240 | 
| List Price | Show prices | 
| Customer Price | Show prices | 
| Surcharge for Raw Material | see also metal factor (further details are available on the help page) | 
| Metal Factor | see also metal factor (further details are available on the help page) | 
| Delivery information | |
| Export Control Regulations | AL : N / ECCN : 9N9999 | 
| Estimated dispatch time (Working Days) | 5 Day(s) | 
| Net Weight (kg) | 0,776 Kg | 
| Packaging Dimension | 23,30 x 29,50 x 3,80 | 
| Package size unit of measure | CM | 
| Quantity Unit | 1 Piece | 
| Packaging Quantity | 1 | 
| Additional Product Information | |
| EAN | 4019169117647 | 
| UPC | 662643186291 | 
| Commodity Code | 85389091 | 
| LKZ_FDB/ CatalogID | ST74 | 
| Product Group | 4041 | 
| Group Code | R338 | 
| Country of origin | Germany | 

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| SIEMENS 6ES7421-7BH01-0AB0 SIMATIC S7-400, DIGITAL INPUT SM 421, ISOLATED 16 DI; 24 V DC WITH 0.05 MS INPUT DELAY ALARM Images | 
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