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Brand Name : SIEMENS
Model Number : 6ES7421-1EL00-0AA0
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 : 23,50 x 30,20 x 3,70CM
Screen Size : 7 inches
Cpu : S7-400
Maximum Memory : 4 Mbytes
Program Memory : 256 KBYTE
Product Type : Programmable Logic Controller
Mounting : Rack-mounted
Relative Humidity : 5 to 95%
Processor : ARM Cortex-A8
Memory Capacity : Up to 32 MB
Software : WinCC flexible Compact
Communication Modules : Ethernet, Profibus, Profinet
Number Of Analog Inputs : Up to 64
Number Of Analog Outputs : Up to 64
Operating System : SIMATIC S7
Backup Battery : 3V lithium battery
SIEMENS 6ES7421-1EL00-0AA0 SIMATIC S7-400, DIGITAL INPUT SM 421, ISOLATED 32 DI; 120 V DC/AC
The **SIEMENS 6ES7421-1EL00-0AA0** is a model of the **SIMATIC S7-400** Digital Input Signal Module, specifically the **SM 421** variant. This module provides **32 isolated digital inputs** designed to work with signals at **120 V DC/AC**.
Key features of the 6ES7421-1EL00-0AA0 SM 421 Digital Input Module:
- **Product Code:** 6ES7421-1EL00-0AA0
- **Product Line:** SIMATIC S7-400
- **Module Type:** Digital Input Signal Module (SM 421)
- **Input Type:** Digital
- **Inputs:** 32
- **Isolation:** Isolated inputs
- **Voltage:** 120 V DC/AC
- **Functionality:** Provides 32 isolated digital inputs suitable for 120 V DC/AC signals
This Digital Input Signal Module is intended for integration within the SIMATIC S7-400 system and is equipped with 32 isolated digital inputs optimized for handling signals at 120 V DC/AC. The isolation feature ensures signal integrity and protection against interference, making it suitable for industrial applications requiring precise and secure digital input processing at higher voltage levels.
| Product | |
| Article Number | 6ES7421-1EL00-0AA0 |
| Product Description | SIMATIC S7-400, digital input SM 421, isolated 32 DI; 120 V DC/AC |
| 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 : N |
| Estimated dispatch time (Working Days) | 5 Day(s) |
| Net Weight (kg) | 0,773 Kg |
| Packaging Dimension | 23,50 x 30,20 x 3,70 |
| Package size unit of measure | CM |
| Quantity Unit | 1 Piece |
| Packaging Quantity | 1 |
| Additional Product Information | |
| EAN | 4019169046145 |
| UPC | 662643186628 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST74 |
| Product Group | 4041 |
| Group Code | R338 |
| Country of origin | Germany |

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SIEMENS 6ES7421-1EL00-0AA0 SIMATIC S7-400, DIGITAL INPUT SM 421, ISOLATED 32 DI; 120 V DC/AC Images |