Home B & R Automation System 2005 Series 3PS791.90-1

3PS791.90-1

Name: 3PS791.90-1
Brand: B & R Automation
Price: 405 USD
Availability: InStock
Rating: 4.5 (28 reviews)

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The 3PS791.90-1 power supply, identified by material number 3PS790.9 and produced in 2005, delivers 50W at 230 VAC for industrial applications. It is CE certified, ensuring safety and reliability in demanding environments. The unit features the 3DI4506 digital input module, offering enhanced durability, precise counter functions, and electrical isolation between channels and PLC for added safety.

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Description
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FAQ

Product Description

The power supply unit with the model number 3PS791.90-1, which is denoted by the material number 3PS790.9, is an extremely dependable and effective component that is perfect for contemporary industrial control systems. Having a power output of 50 W at 230 VAC, this model from 2005 is appropriate for a broad variety of industrial applications due to its electrical characteristics.

The fact that the 3PS791.90-1 adheres to strict safety requirements is one of the most notable characteristics of this product. Additionally, it satisfies the standards for CE certification, which guarantees that it is risk-free and dependable for managing intricate digital inputs in big industrial control systems. This compliance confirms that it is capable of functioning under conditions that are considered to be industrially demanding.

The presence of the 3DI4506 digital input module is more evidence of the 3PS791.90-1's reputation for having a tough design, which is especially visible in this specific instance. Both its longevity and performance are improved as a result of this feature, which sets it apart from other power sources now available on the market. Because of its adaptability, the module is able to accommodate a wide range of input possibilities and precise counter functions, which guarantees that it provides a solution that is highly effective across a wide range of automation applications.

In addition, the device offers electrical isolation between channels and the PLC, but it does not provide this service between individual channels that are part of the same group. The isolation that is provided between the input groups provides an additional degree of safety and dependability. Having certifications from UKCA, CE, and cULus (E115267), the 3DI476.6 digital input module is permitted for use with industrial control equipment. This further attests to its quality and whether or not it is suitable for use in industrial settings.

3PS791.90-1 Technical Specifications

Part Number:	3PS791.90-1
Capable of handling complex digital inputs:	Yes
Manufacturer:	B&R
CE:	Yes
UKCA:	Yes
UL:	cULus E115267
Power Output:	50W at 230VAC
International safety:	Compliant
International Performance:	Compliant
3DI4506 digital input modules:	Supported

Frequently Asked Questions about 3PS791.90-1

Q: What are the power output specifications of the 3PS791.90-1 power supply unit?

A: The 3PS791.90-1 power supply unit provides a power output of 50W at 230VAC, making it suitable for a wide range of industrial control applications.

Q: What certifications does the 3PS791.90-1 power supply unit have?

A: The 3PS791.90-1 power supply unit is CE certified, ensuring it meets stringent safety and performance standards for reliable use in industrial environments.

Q: What is the significance of the 3DI4506 digital input module in relation to the 3PS791.90-1 power supply?

A: The 3DI4506 digital input module enhances the durability and performance of the 3PS791.90-1 power supply, providing adaptability for a wide range of input options and precise counter functions, making it a highly effective solution for various automation applications.

Q: Does the 3PS791.90-1 power supply unit provide electrical isolation?

A: Yes, the 3PS791.90-1 power supply unit provides electrical isolation between channels and the PLC, although it does not provide isolation between individual channels within the same group. This isolation between input groups adds an extra layer of safety and reliability.

Q: What additional certifications do related digital input modules have?

A: Related digital input modules, such as the 3DI476.6, have certifications from UKCA, CE, and cULus (E115267), further attesting to their quality and suitability for use in industrial control equipment.

Internal Product Review

‘‘The power supply unit model 3PS791.90-1, with the material number 3PS790.9, is a highly dependable and efficient component ideal for modern industrial control systems. With a power output of 50W at 230VAC, this 2005 model is suitable for a broad range of industrial applications.’’