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Pilz 312191

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£34.77 (ex. VAT)

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Marvo Stock ID MV-830B
HS Code 85044095
SKU 312191
Condition Used
Warranty 12 months
Weight (kg) 0.07
Length (mm) 60.20
Width (mm) 25.20
Height (mm) 76.00

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Specification & Description

Specification Description
Part Number 312191
Manufacturer Pilz
Product Type PSSu E F PS1
Application Range Standard/failsafe
Supply Voltage (V) 24 V DC
Power Consumption DC 12.0 W
Ambient Temperature Range 0 - 60 °C
Housing Material PC (Polycarbonate)
Terminal Style Plug-in
Dimensions (H x W x D) 76 mm x 25.2 mm x 60.2 mm
Net Weight 57 g
Gross Weight 66 g
Protection Type Standard EN 60529
Overvoltage Category II
Pollution Degree 2
EMC Standards EN 61131-2, EN 61000-6-2, EN 61000-6-4
Vibration Standard EN 60068-2-6
Shock Standard 150 m/s² according to EN 60068-2-27
Climatic Suitability EN 60068-2-30, EN 60068-2-2, EN 60068-2-1, EN 60068-2-78, EN 60068-2-14
Humidity Rating 93 % r. h. at 40 °C
Condensation Permitted Not permitted
Operating Height ASL Up to 2000 m
Clearance & Creepage Dist. According to EN 61131-2
Colour of Coding Element Yellow
WEEE Classification 5 devices (feed size < 50cm)
Harmonized System Code 85044095
ECLASS Version ECLASS-9.1
ECLASS Reference Feature 27242611
ETIM Version ETIM-7.0
ETIM Reference Group EG000024
ETIM Reference Feature EC002583
Obligatory Accessories PSSu BS-R 2/8 S, PSSu BS 2/8 S, PSSu BS-R 2/8 C, PSSu BS 2/8 C
Optional Accessories PSSu A ET (10 pcs.), PSSu A ECPilz, PSSu A ETM (2 pcs.), PSSu A LA0.1 (10 x 108 pcs.), and more

The Pilz 312191, also known as the PSSu E F PS1, is a robust electronic module designed to supply power to various components within an industrial automation system. This module is an integral part of the PSSuniversal range, ensuring a reliable and efficient power supply for both the periphery at 24 V and the system at 5 V, with a buffered output.

Crafted for both standard and failsafe applications, the Pilz 312191 boasts a compact design with dimensions of 25.2 mm in width, 76.0 mm in height, and 60.2 mm in depth, making it an ideal choice for space-constrained environments. The unit's power consumption is a modest 12.0 W, ensuring energy efficiency during operation.

The module is compatible with a range of permitted base modules, including PSSu BS 2/8C, PSSu BS 2/8S, PSSu BS-R 2/8C, and PSSu BS-R 2/8S, providing versatility and ease of integration into existing systems. With a gross weight of 66 g and a net weight of 57 g, the PSSu E F PS1 is lightweight yet durable, capable of withstanding the rigours of industrial settings.

The Pilz 312191 operates within an ambient temperature range of 0 - 60 °C, ensuring reliable performance across various working conditions. Its design adheres to high standards of quality and safety, as evidenced by its multiple certifications, including CE, cULus Listed, EAC (Eurasian), TÜV, and KOSHA.

This power supply module is an essential component for those seeking a reliable and efficient power solution in their industrial automation applications. With its compact size, low power consumption, and compatibility with a range of base modules, the Pilz 312191 is a testament to Pilz's commitment to innovation and excellence in automation technology.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Frequently Asked Questions

What is the purpose of the PSSu E F PS1?

The PSSu E F PS1 is an electronic module designed to supply power to peripheral devices at 24 V and the system at 5 V, with a buffered output. It's used in standard and failsafe applications within industrial automation systems.

Can the PSSu E F PS1 be used in extreme temperatures?

The PSSu E F PS1 is designed to operate within an ambient temperature range of 0 to 60 degrees Celsius, making it suitable for a variety of industrial environments but not extreme temperature conditions.

What are the dimensions of the PSSu E F PS1?

The dimensions of the PSSu E F PS1 are 25.2 mm in width, 76 mm in height, and 60.2 mm in depth, which allows it to fit into standard industrial control systems with limited space.

Is the PSSu E F PS1 module environmentally friendly?

The PSSu E F PS1 is classified under WEEE, indicating that it complies with waste electrical and electronic equipment regulations, which aim to reduce the environmental impact of electronic waste.

What type of housing material is used for the PSSu E F PS1?

The PSSu E F PS1 uses PC (Polycarbonate) for both the lower section and front plate of its housing, providing a durable and reliable enclosure for the electronic components.

What is the power consumption of the PSSu E F PS1?

The power consumption of the PSSu E F PS1 is 12.0 W, which is relatively low and helps to maintain energy efficiency in the systems where it is installed.

What type of terminal style does the PSSu E F PS1 have?

The PSSu E F PS1 features a plug-in terminal style, which facilitates easy installation and maintenance within industrial control systems.

What is the maximum operating height for the PSSu E F PS1?

The PSSu E F PS1 can be operated at a maximum height of 2000 meters above sea level without compromising its performance.

What certifications does the PSSu E F PS1 hold?

The PSSu E F PS1 holds several certifications including CE, cULus Listed, EAC (Eurasian), TÜV, and KOSHA, ensuring compliance with various international safety and quality standards.

What are the electrical specifications for the supply voltages of the PSSu E F PS1?

The PSSu E F PS1 requires a supply voltage of 24 V DC for both the module supply (U1) and the periphery supply (U2), with a tolerance of -30% to +25% for U2.

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Part conditions explained


We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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