Siemens AS-I K45 Series Digital I/O Module for Use with Field Work
- RS Stock No.:
- 866-5630
- Distrelec Article No.:
- 125-50-211
- Mfr. Part No.:
- 3RK1200-0CQ20-0AA3
- Brand:
- Siemens
Subtotal (1 unit)*
£118.33
(exc. VAT)
£142.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 36 unit(s) ready to ship from another location
- Plus 99,999,999 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £118.33 |
*price indicative
- RS Stock No.:
- 866-5630
- Distrelec Article No.:
- 125-50-211
- Mfr. Part No.:
- 3RK1200-0CQ20-0AA3
- 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 K45 | |
Range | AS-Interface | |
Series | AS-I K45 | |
For Use With | Field Work | |
Dimensions | 80 x 45 x 34 mm | |
Select all | ||
---|---|---|
Brand Siemens | ||
Accessory Type Digital I/O Module K45 | ||
Range AS-Interface | ||
Series AS-I K45 | ||
For Use With Field Work | ||
Dimensions 80 x 45 x 34 mm | ||
- COO (Country of Origin):
- CZ
Siemens AS-I Adapter, Input Module Type, 4 Inputs - k45 Series - 3RK1200-0CQ20-0AA3
Bridge the gap between your low-level network and industrial communication protocols using this AS-I adapter from Siemens. It handles the transmission of data from sensors and actuators on an AS-I network to higher-level protocols like PROFIBUS and PROFINET. Designed to monitor integral safety devices, this unit's handy for emergency stop push buttons and safety door switches in heavy-engineering settings. As it has four inputs, you can connect multiple devices at once to get streamlined signal monitoring. The module's integrated addressing socket gives you free rein to adjust its operating mode.
Features & Benefits
• Integrated LED signals for convenient status monitoring
• Compact external dimensions of 80 (H) x 45 (W) x 35mm (D) mean it saves space
• Addresses can be assigned when the unit's mounted for hassle-free configuration
• Compact external dimensions of 80 (H) x 45 (W) x 35mm (D) mean it saves space
• Addresses can be assigned when the unit's mounted for hassle-free configuration
What's meant by an AS-I network?
An AS-I network is a low-level industrial communication protocol that uses a simple two-wire design to transmit signals. This makes it suitable for handling basic tasks like binary data and signals directly from a sensor or actuator.
How do I connect my sensors to this module?
You can connect your sensors by plugging them into the built-in M12 sockets.
AS-I safe Module
Related links
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