Shenzhen Voboal Industrial Automation Co., Ltd.
| 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 |
| Brand Name | SIEMENS |
| Model Number | 6ES7421-1EL00-0AA0 |
| Certification | CE |
| Place of Origin | Germany |
View Detail Information
Explore similar products
SIEMESN SIMATIC PLC S7-400 MODULE AUTOMATION SYSTEM
SIEMENS 6ES7403-1JA11-0AA0 S7-400, ER2 EXPANSION RACK ALU, 9 SLOTS
SIEMENS 6ES7403-1TA00-0AA0 SIMATIC S7-400, ER1 EXP. RACK, WITH 18 SLOTS,F.
SIMATIC S7-400, extension rack ER1 with 18 slots, only for signal modules 2
Product Specification
| 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 | Brand Name | SIEMENS |
| Model Number | 6ES7421-1EL00-0AA0 | Certification | CE |
| Place of Origin | Germany | ||
| High Light | 6ES7421-1EL00-0AA0 DIGITAL INPUT SM 421 ，6ES7421-1EL00-0AA0 | ||
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 |
Company Details
Year Established:
2015
Total Annual:
100000-150000
Employee Number:
80~100
Ecer Certification：
Active Member
Shenzhen Voboal Industrial Automation Co., Ltd. is a leading provider of industrial automation solutions and products.We specialize in the sales and distribution of a wide range of industrial control products, catering to the needs of diverse industries. Our product portfolio includes program... Shenzhen Voboal Industrial Automation Co., Ltd. is a leading provider of industrial automation solutions and products.We specialize in the sales and distribution of a wide range of industrial control products, catering to the needs of diverse industries. Our product portfolio includes program...
Get in touch with us
Leave a Message, we will call you back quickly!