FRV 8-04/265, 127 to 265VAC L-N Voltage Monitoring Relay, 3 Phase 4 Wire Over/Under Voltage Detection, 1 x CO SPDT 8 Amp Contact, Adjustable Timer Delay, Adjustable Upper and Lower Voltage Limits

FRV 8-04/265, 127 to 265VAC L-N Voltage Monitoring Relay, 3 Phase 4 Wire Over/Under Voltage Detection, 1 x CO SPDT 8 Amp Contact, Adjustable Timer Delay, Adjustable Upper and Lower Voltage Limits

Product form
Free pickup in our shop(s)

267 pcs in stock

$65.00 $71.50 inclGST Excl. VAT

        SKU: FE-FRV 8-04/265

        Do you need a large stock? Contact us

        Available on working days between 9:00 am to 6:00 pm.

        Send us a message!

        Description

        Fastron FRV 8-04/265, 127 to 265VAC L-N Voltage Monitoring Relay, 3 Phase 4 Wire Over/Under Voltage Detection, 1 x CO SPDT 8 Amp Contact, Adjustable Timer Delay, Adjustable Upper and Lower Voltage Limits

        FRV 8 Series serves to monitor voltage, phase failure and sequence in switchboards, protection of devices in 3-phase 4 wire mains

        Features

        • Upper and lower level of monitoring voltage
        • Adjustable time delay eliminates short voltage peaks and failures in the main
        • Supply is done from monitored voltage
        • Faulty state is indicated by red LED and by opening of output relay contact
        • Output contact 1 x Changeover / SPDT 10 A /250 V AC1
        • In case supply voltage falls below 60 %Un (U lower level) relay off immediately opens without delay
        • FRV8-04/460 - supply from all phases which means that relay is functional also in case when one phase is faulty
        • Variant FRV 8-04/265 - supply L1-N, means that relay monitors also failure of neutral wire
        • 1-MODULE, DIN rail mounting
        Specification

        Technical Data

        FRV 8

        Supply and measuring

        L1, L2, L3 (127,132,138,220,230,240,254,265VAC)

        Supply terminals

        L1, L2, L3

        Supply/measured voltage

        3 x 127-265 V (L-N) / 50 Hz

        Level Umax

        105 - 125 % Un

        Level Umin

        75 - 95 % Un

        Burden

        max. 2 VA

        Hysteresis

        2 %

        Max. permanent overload

        AC 3 x 265 V

        Peak overload <1ms

        AC 3 x 265 V

        Time delay T1

        max. 500 ms

        Time delay T2

        adjustable 0.1-10 s

        Output

        Number of contacts

        1 x changeover/ SPDT (AgNi / Silver Alloy)

        Current rating

        10 A / AC1

        Breaking capacity

        2500 VA / AC1, 240 W / DC

        Inrush current

        10 A

        Switching voltage

        250 V AC1 / 24 V DC

        Min. breaking capacity DC

        500 mW

        Indication of state

        red LED

        Mechanical life

        1 x 107

        Electrical life (AC1)

        1 x 105

        Other information

        Operating temperature

        -20 ... +55 °C

        Storage temperature

        -30 ... +70 °C

        Electrical strength

        4 kV (supply - output)

        Operating position

        any

        Mounting

        DIN rail EN 60715

        Protection degree

        IP 40 from front panel / IP 10 terminals

        Overvoltage cathegory

        III.

        Pollution degree

        2

        Max. cable size (mm )2

        solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5

        Dimensions

        90 x 17,6 x 64 mm

        Weight

        69 g

        Standards

        EN 60255-6, EN 61010-1, RoHS, CE, CE


        Datasheet

        For items in our catalogue which are not listed online please Contact Us for Possible Replacement

        Application Notes

        Relay in 3-phase main monitors size of phase voltage. It is possible to set two independent voltage levels and thus it is possible to set two independent voltage levels and monitor e.g. undervoltage and overvoltage independently. In normal state when voltage is within set levels, output relay is closed and red LED shines.

        In case voltage exceeds or falls below the set levels, output relay opens and red LED shines ( LED indicates faulty state – flashes when timing). In case supply voltage falls below 60 % Un (UOFF lower level)relay immediately opens without delay and faulty state is indicated by red LED.In case timing is in progress and faulty state is indicated, timing is immediately stopped.

        Read more

        Specifications

        • Weight: 200gr
        • Usage: Indoor & outdoor

        Reliable Industrial Electronics Supply

        Supplying power control, monitoring and automation components trusted by engineers and industry professionals.

        Contact Us

        Key Features

        • Wide & curated assortment

          Carefully selected dog and cat products, trusted by retailers and ready for resale.

        • Fast B2B fulfilment

          Orders shipped quickly from our European warehouse with real-time stock updates.

        • Retail-Ready Presentation

          Packaging and branding designed to stand out on your shelves and convert at checkout.

        • Dedicated B2B Support

          Personal guidance from our wholesale team, whether you’re just starting or scaling.

        • <h2>Electronic Components in Australia</h2>

          Electronic Components in Australia

          When it comes to sourcing the finest electronic components, look no further. As electronic component suppliers in Australia, we bring you a diverse range of products that cater to various industries and applications. Our offerings encompass everything from individual components to integrated solutions. Whether you're looking for electronic components suppliers or need to find electronic component suppliers near me, Fastron Electronics is your trusted partner.

        • <h2>Electronic Supplies</h2>

          Electronic Supplies

          At Fastron Electronics, we take pride in offering a comprehensive array of electronic supplies that span across energy monitoring, power electronics, process control, and electrical instrumentation markets. Our commitment to providing the best brands ensures that every product you find here is of the highest quality, meeting the standards of discerning customers. You can check out our web catalogue to browse through our complete product range. Our experience ensures that you only get the best products that meet or exceed your expectations.

        • <h1>Supplier & Distributor in Australia</h1>

          Supplier & Distributor in Australia

          Looking for reliable and top-quality electronic suppliers in Australia? Welcome to Fastron Electronics, your ultimate destination for all your electronic needs. As an established player in the market, we are your go-to source for a wide range of electronic components and solutions. Whether you're searching for electronics suppliers online or wanting to find electronic suppliers near me, our online store offers convenience and a vast product selection that caters to your requirements.

        Testimonials

        Reviews from professionals across Europe, trusted voices from the shelves.

        • We’ve been working with Xtra for over a year now, and the experience has been nothing short of excellent. From the start, their team took the time to understand our store's profile and helped us build the perfect product assortment. Orders arrive quickly, the packaging is retail-ready, and our customers love the quality. It’s rare to find a supplier that combines efficiency with such a personal touch.

          5/5 Sophie, Owner (NL)

        • Xtra feels less like a supplier and more like a partner. We appreciate how easy it is to reorder, and how well the product photos and descriptions are made for online use, a huge help for our webstore. Their advice on bestsellers and seasonal trends has helped us improve our sell-through rate significantly. Highly recommended for any pet retailer looking for quality and consistency.

          5/5 Marco, E-commerce Manager (DE)

        • As a grooming salon, we don’t carry a massive inventory, so having a reliable supplier like Xtra is a game changer. We love that we can order small volumes and still get fast delivery and great service. are a big hit with our clients. Plus, their B2B portal is super intuitive and saves us time every week.

          5/5 Emma, Salon Owner (BE)

        FAQ's

        Do you have a minimum order quantity (MOQ)?

        Yes, most of our products have low MOQs to support smaller retailers. Specific details can be found on each product page.

        Can I download product images for my webshop?

        Absolutely. Registered retailers get access to high-resolution product images and descriptions via our B2B portal.

        Do you ship internationally?

        Yes, we deliver across Europe. Shipping options and costs are calculated during checkout based on your location.

        Can I reorder quickly if something sells out?

        Yes! Our restock system is fast and reliable — you can easily reorder top sellers through your account dashboard.

        How do I become a Xtra retailer?

        Simply fill out our registration form. Once approved, you’ll get full access to wholesale pricing, stock info, and order tools.

        Collections you may also like

        Recently viewed products

          Login

          Forgot your password?

          Don't have an account yet?
          Create account