Better World
Siemens SIMATIC ET 200S Series Digital I/O Module, Digital, 230 V ac
- RS Stock No.:
- 203-2814
- Distrelec Article No.:
- 302-42-136
- Mfr. Part No.:
- 6ES7521-1FH00-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£241.39
(exc. VAT)
£289.67
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 7 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 15 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £241.39 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 203-2814
- Distrelec Article No.:
- 302-42-136
- Mfr. Part No.:
- 6ES7521-1FH00-0AA0
- 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 | Digital I/O Module | |
| Range | SIMATIC | |
| Series | SIMATIC ET 200S | |
| Input Type | Digital | |
| Number of Inputs | 16 | |
| Supply Voltage | 230 V ac | |
| Cable Length | 600 (Unshielded) m, 1000 (Shielded) m | |
| Maximum Operating Temperature | +60°C | |
| Better World Product | Yes | |
| Better World Claim | Saves energy | |
| Dimensions | 147 x 35 x 129 mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Accessory Type Digital I/O Module | ||
Range SIMATIC | ||
Series SIMATIC ET 200S | ||
Input Type Digital | ||
Number of Inputs 16 | ||
Supply Voltage 230 V ac | ||
Cable Length 600 (Unshielded) m, 1000 (Shielded) m | ||
Maximum Operating Temperature +60°C | ||
Better World Product Yes | ||
Better World Claim Saves energy | ||
Dimensions 147 x 35 x 129 mm | ||
- COO (Country of Origin):
- DE
Siemens Digital I/O Module, 16 Channels, With I&M Records - SIMATIC Series - 6ES7521-1FH00-0AA0
To get your PLC peripherals following orders, put this digital I/O module from Siemens in command. You can use it to extend an industrial network and boost communications between your PLC and linked devices like sensors and actuators. This makes it a critical component in industrial automation and control applications. The product's impressive interconnectivity not only lets you collect data from across your network more efficiently – it also makes it easier to incorporate legacy equipment. You can trust it to hold up in tough settings thanks to its broad operating temperature range of -30°C to either +40°C (vertical installation) or +60°C (horizontal installation).
Features & Benefits
• Prioritised start-up after issues like power failures, thanks to PROFINET protocol
• Comes with diagnostic LEDs for easy-to-read status updates
• Suitable for use with cables up to 1000m for long-distance setups
• Comes with diagnostic LEDs for easy-to-read status updates
• Suitable for use with cables up to 1000m for long-distance setups
What's the advantage of this product's I&M records?
The I&M record system 1 to 3 gives you access to device records, letting you store details like manufacturer info or time stamps directly in the module. This links the data to the unit where it won't get lost.
Related links
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- Siemens SIMATIC ET 200S Series Digital I/O Module, Relay
- Siemens SIMATIC ET 200S Series Digital I/O Module 230 V