RM4UA31MW - SCHNEIDER ELECTRIC - Electronics Finder

Description

Electromechanical Relay 24 to 240VDC 24 to 240VAC 8A DPDT(78x22.5x80)mm DIN Rail Voltage Relay

Part Number

RM4UA31MW

Price

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Manufacturer

SCHNEIDER ELECTRIC

Lead Time

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Category

Relays and I/O Modules » Relay Other

Specifications

Manufacturer

Schneider Electric

Manufacturers Part #

RM4UA31MW

Industry Aliases

785901481690, RM4UA31MW

Sub-Category

Other Relays

Factory Pack Quantity

Datasheet

RM4UA31MW.pdf

98 KiB

Download

Extracted Text

Product data sheet RM4UA31MW Characteristics voltage measurement relay RM4-U - range 0.05..5 V - 24..240 V AC DC Price* : 440.00 USD RM4UA31MW has not been replaced. Please contact your customer care center for more information. Discontinued Main Range of product Zelio Control Product or component type Industrial measurement and control relays Relay type Voltage measurement relay Relay name RM4U Relay monitored parameters Overvoltage or undervoltage detection Time delay type Adjustable 0.05...30 s Power consumption in VA 1.5...3.3 VA AC Measurement range 0.05...0.5 V voltage AC 50/60 Hz 0.05...0.5 V voltage DC 0.3...3 V voltage AC 50/60 Hz 0.3...3 V voltage DC 0.5...5 V voltage AC 50/60 Hz 0.5...5 V voltage DC Complementary Maximum switching voltage 440 V AC [Us] rated supply voltage 24...240 V AC, 50/60 Hz +/- 5 % 24...240 V DC Power consumption in W 1.2 W DC Output contacts 2 C/O Internal input resistance 71000 Ohm 6600 Ohm 43000 Ohm Permissible continuous overload 80 V 20 V 60 V Permissible non repetitive overload 100 A <= 1 s 25 A <= 1 s 80 A <= 1 s Setting accuracy of the switching +/-5 % threshold Switching threshold drift <= 0.06 % per degree centigrade depending permissible ambient air temperature <= 0.5 % within the supply voltage range (0.85...1.1 Un) Setting accuracy of time delay 10 P Time delay drift <= 0.07 % per degree centigrade depending on the rated operational temperature <= 0.5 % within the supply voltage range (0.85...1.1 Un) Jun 24, 2018 1 Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications Hysteresis 5...30 % adjustable of voltage threshold setting Quality labels CE Overvoltage category III conforming to IEC 60664-1 [Ui] rated insulation voltage 500 V conforming to IEC Control circuit voltage limits 0.85...1.1 Uc Supply disconnection value > 0.1 Uc Operating position Any position without derating Connections - terminals Screw terminals 2 x 1.5 mm², flexible cable with cable end Screw terminals 2 x 2.5 mm², flexible cable without cable end Tightening torque 5.31...9.73 lbf.in (0.6...1.1 N.m) Mechanical durability <= 30000000 cycles [Ith] conventional free air thermal 8 A current [Ie] rated operational current 2 A at 24 V DC-13 158 °F (70 °C) conforming to IEC 60947-5-1/1991 2 A at 24 V DC-13 158 °F (70 °C) conforming to VDE 0660 3 A at 115 V AC-15 158 °F (70 °C) conforming to IEC 60947-5-1/1991 3 A at 115 V AC-15 158 °F (70 °C) conforming to VDE 0660 3 A at 24 V AC-15 158 °F (70 °C) conforming to IEC 60947-5-1/1991 3 A at 24 V AC-15 158 °F (70 °C) conforming to VDE 0660 3 A at 250 V AC-15 158 °F (70 °C) conforming to IEC 60947-5-1/1991 3 A at 250 V AC-15 158 °F (70 °C) conforming to VDE 0660 0.1 A at 250 V DC-13 158 °F (70 °C) conforming to IEC 60947-5-1/1991 0.1 A at 250 V DC-13 158 °F (70 °C) conforming to VDE 0660 0.3 A at 115 V DC-13 158 °F (70 °C) conforming to IEC 60947-5-1/1991 0.3 A at 115 V DC-13 158 °F (70 °C) conforming to VDE 0660 Switching capacity in mA 10 mA at 12 V Switching voltage 250 V AC Contacts material 90/10 silver nickel contacts Width 0.89 in (22.5 mm) Product weight 0.18 lb(US) (0.08 kg) Environment Electromagnetic compatibility Electrostatic discharge - test level 6 kV, level 3 - contact discharge conforming to IEC 61000-4-2 Electrostatic discharge - test level 8 kV, level 3 - air discharge conforming to IEC 61000-4-2 Standards EN/IEC 60255-6 Product certifications UL CSA GL Directives 89/336/EEC - electromagnetic compatibility 73/23/EEC - low voltage directive Ambient air temperature for storage -40...185 °F (-40...85 °C) Ambient air temperature for operation -4...149 °F (-20...65 °C) Relative humidity 15...85 % 3K3 conforming to IEC 60721-3-3 Vibration resistance 0.35 ms (f = 10...55 Hz) conforming to IEC 60068-2-6 Shock resistance 15 gn 11 ms conforming to IEC 60068-2-27 IP degree of protection IP20(Terminals) conforming to IEC 60529 IP50 (casing) conforming to IEC 60529 Pollution degree 3 conforming to IEC 60664-1 Dielectric test voltage 2.5 kV Non-dissipating shock wave 4.8 kV Resistance to electrostatic discharge 6 kV contact conforming to IEC 61000-4-2 level 3 8 kV air conforming to IEC 61000-4-2 level 3 Resistance to electromagnetic fields 9.14 V/yd (10 V/m) conforming to IEC 61000-4-3 level 3 Resistance to fast transients 2 kV conforming to IEC 61000-4-4 level 3 Protection against electric shocks 2 kV: level 3 conforming to IEC 61000-4-5 Disturbance radiated/conducted CISPR 22 - class A CISPR 11 group 1 - class A 2 Ordering and shipping details Category 22376 - RELAYS-MEASUREMENT(RM4) Discount Schedule CP2 GTIN 00785901481690 Nbr. of units in pkg. 1 Package weight(Lbs) 0.33000000000000002 Returnability N Country of origin ID Contractual warranty Warranty period 18 months 3

Frequently asked questions

Electronics Finder' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. We stand apart from our competition through our commitment to quality, and look forward to the opportunity to show you how.

The warranty we offer will be based on what we negotiate with our suppliers. Sometimes, a part will be sold as-is and without a warranty. We usually offer a one-year warranty for single board computers in particular because they are our specialty.

We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. We are able to ship with other carriers if you would find it more convenient.

Electronics Finder will definitely serve you. We work with international clients all the time, which means we are regularly shipping goods all across the globe.

Visa, MasterCard, Discover, and American Express are all accepted by Electronics Finder. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may be offered (upon approval) for larger orders.

What they say about us

FANTASTIC RESOURCE

One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!

Bucher Emhart Glass

EXCELLENT SERVICE

With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.

Fuji

HARD TO FIND A BETTER PROVIDER

Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.

Applied Materials

CONSISTENTLY DELIVERS QUALITY SOLUTIONS

Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.

Nidec Vamco

TERRIFIC RESOURCE

This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.

Trican Well Service

GO TO SOURCE

When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.

ConAgra Foods

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What they say about us

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