Siemens SIMATIC S7 300 6ES7321-1CH20-0AA0 HMI Case
Siemens SIMATIC S7 300 6ES7321-1CH20-0AA0 HMI Case
6ES7321-1CH20-0AA0 Siemens SIMATIC S7-300 Module Housing Repair Replacement
S7-300 6ES73211CH200AA0 SM 321 digital input modules HMI Case systems are intended for stationary use in locations protected against the weather. The operating conditions surpass the requirements of DIN IEC 60721-3-3.
Class 3M3 (mechanical requirements)
Class 3K3 (climatic requirements)
Digital input module SM 321; DI 16 x DC 48-125 V; (6ES7321-1CH20-0AA0 Housing) Properties
Properties of SM 321; DI 16 x DC 48-125 V:
● 16 inputs, electrically isolated in groups of 8
● Rated input voltage 48 VDC to 125 VDC
● suitable for switches and 2- /3-/4-wire proximity switches (BEROs)
VICPAS supply 6ES7321-1CH20-0AA0 Siemens S7 300 Simatic Module Plastic Case Cover Replacement Part. All of them with VICPAS 365 days warranty and support Urgent Worldwide Shipping.
Specifications:
The table below describes the parameters of the 6ES7321-1CH20-0AA0 Siemens SIMATIC SM 321 digital input modules Case Parts.
| Part Number : | 6ES7321-1CH20-0AA0 |
| Atmospheric pressure: | 1080 to 660 hPa |
| Temperature: | –40 °C to +70°C |
| Warranty: | 365 days Warranty |
| Product Line: | Siemens Simatic S7-300 |
| Dimensions W x H x D (mm): | 40 x 120.4 x 110.8 |
| Safety isolation: | SELV circuit |
| Power consumption: | 57 W |
| Power loss: | Typ. 9 W |
| Efficiency: | 84 % |
Related Siemens Simatic S7-300 Part No. :
| Siemens Simatic S7-300 | Description | Inventory status |
| 6ES7195-7KF00-0XA0 | Siemens S7-300 safety protector HMI Case Replacement | In Stock |
| 6ES7321-1BH02-0AA0 | Siemens SIPLUS S7-300 Plastic Case SM 321 Replacement | Available Now |
| 6ES7321-1BH10-0AA0 | SIMATIC S7 300 SM 321 Plastic Shell Repair Part | In Stock |
| 6ES7321-1BH50-0AA0 | Siemens S7-300 SM 321 Housing Enclosure Repair | Available Now |
| 6ES7321-1BL00-0AA0 | Siemens S7-300 SM 321 Plastic Shell Replacement | In Stock |
| 6ES7321-1CH00-0AA0 | Siemens S7-300 SM 321 Plastic Case Replacement | In Stock |
| 6ES7321-1CH20-0AA0 | SIMATIC S7 300 SM321 HMI Enclosure Replacement | In Stock |
| 6ES7321-1EL00-0AA0 | SIMATIC S7 300 Plastic Case SM 321 Replacement | Available Now |
| 6ES7321-1FF01-0AA0 | Siemens S7-300 SM 321 Housing Repair Replacement | Available Now |
| 6ES7321-1FF10-0AA0 | Siemens S7-300 Plastic Shell SM 321 Repair | In Stock |
| 6ES7321-1FH00-0AA0 | SIMATIC S7 300 HMI Case SM 321 Replacement | Available Now |
| 6ES7321-7BH01-0AB0 | Siemens S7-300 SM 321 Housing Replacement | In Stock |
| 6ES7321-7RD00-0AB0 | SIMATIC S7-300 SM 321 HMI Enclosure Repair | Available Now |
| SIPLUS S7 300 PLC | Description | Inventory status |
Siemens SIMATIC S7-300 HMI Manuals PDF Download:
FAQ:
Question: Putting a New 6ES7321-1CH20-0AA0 Plastic Case Cover Body Module into Service
Answer: Proceed as follows to put the new module into service:
1. Open the front panel.
2. Reinstall the front connector.
3. Close the front panel.
4. Switch the load voltage back on.
5. Set the CPU to RUN mode again.
Question: When should I use expansion devices?
Answer: You can use EDs if the number of CU slots is insufficient for your application.
When using EDs, you might require further power supply modules in addition to the extra module racks and interface modules (IM). When using interface modules, you must ensure compatibility of the partner stations.
Common misspellings:
6ES7321-1C20-0AA0ES7321-1CH20-0AA0
6SE7321-1CH20-0AA0
6ES73Z1-1CH20-0AA0
6ES7321-1CH20-0AAA0
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