steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
3RK1901-1DE22-1AA0
Siemens 3RK1901-1DE22-1AA0 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3RK1901-1DE22-1AA0 is a high-performance AS-i data decoupling module designed for efficient and reliable integration within industrial control systems. This dual data decoupling unit is part of the SlimLine S22.5 series and is engineered to fit seamlessly into an IP20 control cabinet, boasting a compact module width of just 22.5 mm.
Crafted to operate with input voltages of 24 V / 30 V DC and outputting to 2 x AS-i with a robust 4 A capacity, this module is equipped with integrated overload protection to ensure system stability and longevity. The unit also features integrated ground fault detection, which is essential for maintaining the integrity of your network and preventing potential issues before they arise.
The 3RK1901-1DE22-1AA0 comes with signalling contacts and offers the convenience of a remote reset function, enhancing its usability and control. The module's design includes a manual RESET option and an external reset capability, providing flexibility in system maintenance and troubleshooting.
With an ambient operating temperature range of -25 to +70 degrees Celsius and the ability to function at installation altitudes up to 2000 meters, this module is built to deliver reliable performance in a variety of challenging environments. The unit's mechanical service life is impressive, with signaling contacts rated for up to 1,000,000 switching cycles, indicative of the product's durability and quality.
The LED status display provides clear and immediate feedback on the module's operational state, while the adjustable current response value for the current-dependent overload release ensures precise control and protection for your system.
Overall, the Siemens 3RK1901-1DE22-1AA0 is a versatile and dependable choice for those seeking to enhance their industrial control systems with a module that offers both high functionality and compact design.
Crafted to operate with input voltages of 24 V / 30 V DC and outputting to 2 x AS-i with a robust 4 A capacity, this module is equipped with integrated overload protection to ensure system stability and longevity. The unit also features integrated ground fault detection, which is essential for maintaining the integrity of your network and preventing potential issues before they arise.
The 3RK1901-1DE22-1AA0 comes with signalling contacts and offers the convenience of a remote reset function, enhancing its usability and control. The module's design includes a manual RESET option and an external reset capability, providing flexibility in system maintenance and troubleshooting.
With an ambient operating temperature range of -25 to +70 degrees Celsius and the ability to function at installation altitudes up to 2000 meters, this module is built to deliver reliable performance in a variety of challenging environments. The unit's mechanical service life is impressive, with signaling contacts rated for up to 1,000,000 switching cycles, indicative of the product's durability and quality.
The LED status display provides clear and immediate feedback on the module's operational state, while the adjustable current response value for the current-dependent overload release ensures precise control and protection for your system.
Overall, the Siemens 3RK1901-1DE22-1AA0 is a versatile and dependable choice for those seeking to enhance their industrial control systems with a module that offers both high functionality and compact design.
| Specification | Description |
|---|---|
| Part Number | 3RK1901-1DE22-1AA0 |
| Alternative Part Number | 3RK19011DE221AA0 |
| Manufacturer | Siemens |
| Product Type | AS-Interface Dual Data Decoupling Unit |
| Protection Class | IP20 |
| Installation Altitude | Up to 2000 metres above sea level |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | Up to 70% at 25°C |
| Active Power Supplied | 240 W |
| Mechanical Operating Cycles | 1,000,000 for signal contacts |
| Reset Function | External and manual reset available |
| Input Voltage | 24 V / 30 V DC |
| Output Voltage | 2 x AS-I, 4 A |
| Short-Circuit Protection | Electronic |
| Mounting Position | Vertical |
| Mounting Type | 35-mm DIN rail mounting or wall mounting with plug-in flaps |
| Dimensions (W x H x D) | 22.5 mm x 101.3 mm x 121.2 mm |
| Electrical Connection | Screw-type terminals |
| Connectable Conductor | Solid: 1x (0.5 ... 4 mm²), 2x (0.5 ... 2.5 mm²); Finely stranded with end processing: 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²) |
| Certifications | CE, UL, CSA |
| Suitability for Use | Safety-related circuits |
What is the purpose of this Siemens data decoupling unit?
The Siemens data decoupling unit is designed to separate AS-Interface communication data from the power supply, ensuring stable and reliable communication between AS-Interface devices. It also provides integrated overload protection and earth fault detection.
Can this unit be used in both grounded and non-grounded AS-i networks?
Yes, the unit is suitable for use in both grounded and non-grounded AS-i networks, as well as AS-i Power24V systems.
What type of protection does the unit offer?
The unit offers IP20 protection, making it suitable for use in control cabinet installations.
Is there a manual reset function available on this unit?
Yes, the unit features a manual reset function, allowing for easy troubleshooting and resetting of the system when necessary.
What is the maximum operating altitude for this unit?
The maximum operating altitude for the unit is 2,000 meters above sea level, ensuring it can be used in a variety of industrial environments.
What are the ambient temperature ranges for operation and storage of the unit?
The ambient temperature range for operation is -25 to +70 degrees Celsius, and for storage, it is -40 to +85 degrees Celsius.
How does the unit indicate its status?
The unit has LED indicators for status display, which provide visual feedback on the operating state of the AS-i networks.
What is the width of the unit, and how is it mounted?
The unit has a width of 22.5 mm and can be mounted on a 35-mm DIN rail or wall mounted with plug-in flaps.
Does the unit have a test function for signaling contacts?
Yes, the unit includes a test function for signaling contacts, allowing for verification of the functionality of these contacts.
What type of electrical connections does the unit support?
The unit supports screw-type terminals for electrical connections, accommodating various conductor cross-sections for flexible installation.
- Integration into AS-Interface networks for data decoupling
- Use in control cabinets for industrial automation systems
- Overload protection for AS-i networks
- Earth fault detection in AS-i systems
- Signalling contact applications within automation
- Remote reset functions for system maintenance
- Use in safety-related circuits for monitoring and control
- Adaptation for both grounded and non-grounded AS-i networks
- Sequential connection time-delay applications
- Short-circuit protection for electrical circuits within industrial settings
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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