Siemens PLC Expansion Module for Use with S7-1200 Series, Digital, 24 V
- RS Stock No.:
- 746-5760
- Distrelec Article No.:
- 301-24-480
- Mfr. Part No.:
- 6ES7221-3BD30-0XB0
- Brand:
- Siemens
Subtotal (1 unit)*
£74.74
(exc. VAT)
£89.69
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 8 unit(s) shipping from 27 October 2025
- Plus 17 unit(s) shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 1 + | £74.74 |
*price indicative
- RS Stock No.:
- 746-5760
- Distrelec Article No.:
- 301-24-480
- Mfr. Part No.:
- 6ES7221-3BD30-0XB0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Accessory Type | PLC Expansion Module | |
| Number of Inputs | 4 | |
| Input Type | Digital | |
| For Use With | S7-1200 Series | |
| Supply Voltage | 24 V | |
| Cable Length | 50m | |
| Maximum Operating Temperature | +60°C | |
| Dimensions | 62 x 38 x 21 mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type PLC Expansion Module | ||
Number of Inputs 4 | ||
Input Type Digital | ||
For Use With S7-1200 Series | ||
Supply Voltage 24 V | ||
Cable Length 50m | ||
Maximum Operating Temperature +60°C | ||
Dimensions 62 x 38 x 21 mm | ||
- COO (Country of Origin):
- CN
Siemens PLC Expansion Module, 35g Weight, 40mA Input Current - SIMATIC S7-1200 Series - 6ES7221-3BD30-0XB0
Use this PLC expansion module from Siemens to supercharge the capabilities of your automated setup. Its four inputs allow you to connect up to four devices, so it helps you juggle lots of jobs at once. Thanks to its rated input voltage of 24V DC, it's an ideal bit of kit for use in low-power networks. The assembly's plastic enclosure protects it from the abrasion and mechanical stress you'd expect in harsh industrial settings. Pair it with a switch-mode DIN rail power supply (668-0554) or the Siemens starter kit (236-8447) to put together a complete package for your manufacturing or automation system.
Features & Benefits
• Light weight of 35g minimises strain on your setup
• LED indicators for convenient status monitoring
• Compact dimensions of 62 (H) x 38 (W) x 21mm (D) for installation in tight spaces
• Low typical power loss of 1W means it's an energy-efficient choice
• LED indicators for convenient status monitoring
• Compact dimensions of 62 (H) x 38 (W) x 21mm (D) for installation in tight spaces
• Low typical power loss of 1W means it's an energy-efficient choice
Can I use this device in harsh industrial conditions?
Yes. This product has a broad operating temperature range between -20°C and +60°C, so it can stand up to use in harsh environments.
Related links
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