SKS Data Sheet

SKS Data Sheet

SKS Data Sheet

Product catalog summary
Overview: The document is a datasheet for the SKS switch disconnector series, specifically models V180, V185, and V190, produced by New Arel Srl. These devices are designed for safe and efficient temporary isolation in electrical systems, suitable for non-aggressive environments.
Specifications: The SKS switch disconnectors are available in various configurations, supporting voltages from 24V DC/AC to 230V AC and current ratings from 10A to 32A. They feature different contact configurations, including 2NO, 4NO, 6NO, NO/NC2, and NO/2NC. The devices are made from chrome-plated brass and stainless steel, ensuring durability.
Operation: The V180 model operates as a key-driven electrical switch interlock, used to control machine isolation. The key is trapped when electrical contacts are closed and can be released via an electrical remote signal.
Installation: The V180 switch interlock is designed for panel mounting using M5 stainless steel screws. It can be mounted on either the front or back of a panel and should be installed by qualified personnel.
Maintenance: Regular maintenance includes visual inspections every six months and avoiding lubrication with oil or grease. Graphite powder is recommended for lubrication if necessary.
Applications: The SKS switch disconnectors are used for access control to uninterruptible power supplies (UPS) and machinery protection with multiple access points. They ensure machinery shutdown before access to hazardous areas is allowed.
Technical Data: The devices operate within a temperature range of -20°C to 50°C and have a weight of 1.6 kg for the 4NO type. They are rated PLe with a B10d value of 2,000,000.
Drawings: The document includes detailed drawings with measurements for different configurations, aiding in installation and understanding of the product dimensions.
Ordering Information: The document provides a breakdown of component types and configurations available for order, including options for different enclosures and switch capacities.
Contact Information: New Arel Srl's contact details are provided for further inquiries and support.
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Catalog excerpts

SKS Data Sheet-1

The electrically controlled key switch is designed to ensure safe and efficient temporary isolation. Made with high-quality materials such as chrome-plated brass and Stainless Steel, ideal for use in nonaggressive, non-corrosive environments and for light-duty applications. Designed for rear panel installation. Switch disconnector Operation V180 is a key driven electrical switch interlock designed to use as a mechanical interlock to control machines isolation. The free key can be used to operate on other interlocks to operate The key is trapped when electrical contacts are closed in position “1” (standard cam-switch 4NO on a supply or to get access to a dangerous area. SKS is available in different voltages; switching loads and To take the key back an electrical remote signal by New Arel Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.

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SKS Data Sheet-2

Usage The V180 switch interlocks should be used as part of an integrated safety system. No hazardous substances were used in the manufacture of this interlock product. » V180 switch interlock should be mounted to a panel using suitable fasteners. » It can be easily mounted front or back side of a panel. » You must use M5 supplied Stainless Steel screws (anti-temper fasteners are highly recommended). » V180 interlocks and all AREL®’s interlocks must be installed by competent and qualified person who as read understood these instructions. Periodic visual check should carried-out by site manager....

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SKS Data Sheet-3

Access control to uninterruptible power supplies (UPS) A typical application for controlling access to uninterruptible power supplies (UPS) is the use of a solenoid-controlled key switch. When the machinery is in a safe state to allow access; the UPS system sends a signal to the lock to energize the solenoid, thus Isolation allowing the rotation and extraction of the key. Interrupting the UPS power supply. The key can then be taken to access the protected area. The UPS can not start until the key is removed and taken to the key switch. Switch disconnector Protection of machinery with one or more...

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SKS Data Sheet-4

New Arel Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.

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SKS Data Sheet-5

* 1 pole = 38mm 2 pole = 44mm 3 pole = 50mm New Arel Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.

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SKS Data Sheet-6

it\REL LIGHT DUTY SKS1AB2CPX UNIT OF MEASURE: mm CONVERSION: 1 mm = 0.03937 inches New Arel Srl cannot be held responsible for eventual malfunctioning of tampered products. Please contact our offices in case of unsolvable problems according to the maintenance conditions.

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SKS Data Sheet-7

Component type With a single contact switch (2NO) With a two contact switch (4NO) With a three contact switch (4NO) Stainless Steel Flip Cap Customised laser marking Anti Tamper Screws Natural anti-grip graphite for locks NEW AREL Srl Unipersonale Via Giuseppe di Vittorio, 70 20026 Novate Milanese - Milan (Italy) New Arel Srl cannot be held responsible for eventual malfunctioning of tampered products. www.newarel.com IT08197180964 Please contact our offices in case of unsolvable problems according to the maintenance conditions.

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All Arel Trapped Key Interlocks catalogs and technical brochures

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  3. DP Data Sheet

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  4. DB Data Sheet

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  5. Data Sheet

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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