RS Better World
Siemens Digital I/O Module SIMATIC ET 200S Digital 28.8V
- RS Stock No.:
- 203-2752
- Distrelec Article No.:
- 302-42-133
- Mfr. Part No.:
- 6ES7521-1BH50-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 2 092,26
(exc. VAT)
Kr. 2 615,32
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 14 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 2 092,26 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
Learn more about RS Better World products
- RS Stock No.:
- 203-2752
- Distrelec Article No.:
- 302-42-133
- Mfr. Part No.:
- 6ES7521-1BH50-0AA0
- 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 | |
| Module Type | Digital I/O Module | |
| Product Type | Digital I/O Module | |
| Input Type | Digital | |
| Maximum Supply Voltage | 28.8V | |
| Number of I/Os | 16 | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | No | |
| Depth | 129mm | |
| Length | 147mm | |
| Series | SIMATIC ET 200S | |
| Width | 35mm | |
| Better World Product | Yes | |
| Better World Claim | Saves Energy | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Module Type Digital I/O Module | ||
Product Type Digital I/O Module | ||
Input Type Digital | ||
Maximum Supply Voltage 28.8V | ||
Number of I/Os 16 | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals No | ||
Depth 129mm | ||
Length 147mm | ||
Series SIMATIC ET 200S | ||
Width 35mm | ||
Better World Product Yes | ||
Better World Claim Saves Energy | ||
- COO (Country of Origin):
- DE
Siemens Digital I/O Module, 19.2 to 28.8V DC Supply Voltage, LED Indicators - SIMATIC ET 200S Series - 6ES7521-1BH50-0AA0
Need to automate complex processes? Sit back and let this digital I/O module from Siemens run the show. You can use it to connect sensors and output devices to your CPU, allowing you to receive data, analyse it and use it to inform your process control. The unit's fitted with 16 inputs to enable you to integrate feeds from various sensor devices. Fit it with either a screw-in (203-3652) or push-in (200-8964) front connector to suit your needs. You can use this I/O module to manage automated tasks in fields ranging from aerospace manufacturing to packaging.
Features & Benefits
• Red and green LEDs show you when the module is working properly and if it needs attention
• Compact dimensions of 35 (W) x 147 (H) x 129mm (D) help you build a space-saving system
• Can be installed vertically or horizontally to fit in with your setup
What's a digital I/O module?
A digital I/O module is an interface that allows controllers to communicate with each other and a central CPU. This enables you to automate complex processes and respond to incoming signals from the factory floor.
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