Electronics Finder

Description

Relay SSR 10mA 280V AC-IN 90A 280V AC-OUT 4-Pin
A2490-B

Part Number

A2490-B

Price

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Manufacturer

CRYDOM

Lead Time

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Category

Relays and I/O Modules » Solid State Relay

Specifications

Manufacturer

Crydom

Manufacturers Part #

A2490-B

Industry Aliases

A2490-B

Sub-Category

Solid State Relays

Factory Pack Quantity

Datasheet

s_1.pdf

930 KiB

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Extracted Text

Generation 3 Series 1 240 VAC • Crydom's signature family of solid-state relays. Ratings from 10A to 125A @ 24-280 VAC • SCR output for heavy industrial loads • AC or DC control • Zero-crossing (resistive loads) or random-fire (inductive loads) output UL/CSA/VDE Approved, CE Compliant to EN60950-1 • For 4th Generation datasheet click here PRODUCT SELECTION Control Voltage 10A 25A 50A 75A 90A 110A 125A 3-32 VDC D2410 D2425 D2450 D2475 D2490 D21110 D24125 90-280 VAC A2410 A2425 A2450 A2475 A2490 A24110 A24125 18-36 VAC A2410E A2425E A2450E A2475E A2490E A24110E A24125E AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (1) Description 10A 25A 50A 75A 90A 110A 125A Operating Voltage (47-63Hz) [Vrms] 24-280 24-280 24-280 24-280 24-280 24-280 24-280 Transient Overvoltage [Vpk] 600 600 600 600 600 600 600 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 10 10 10 10 10 10 10 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500 500 500 500 500 500 Maximum Load Current (3) [Arms] 10 25 50 75 90 110 125 Minimum Load Current [mArms] 40 40 40 40 40 150 150 Maximum 1 Cycle Surge Current (60Hz) [Apk] 120 250 625 1000 1200 1500 1750 Maximum 1 Cycle Surge Current (50Hz) [Apk] 115 239 597 954 1145 1432 1670 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 1.6 1.7 1.7 Thermal Resistance Junction to Case (Rjc) [°C/W] 1.48 1.02 0.63 0.31 0.28 0.25 0.22 Maximum 1/2 Cycle I² t for Fusing (60Hz) [A2 sec] 60 259 1621 4150 5976 9338 12709 Maximum 1/2 Cycle I² t for Fusing (50Hz) [A2 sec] 66 285 1779 4555 6560 10249 13950 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Generation 3 INPUT SPECIFICATIONS (1) Description ( D PREFIX) ( A PREFIX) ( E SUFFIX) Control Voltage Range 3-32 VDC 90-280 Vrms 18-36 Vrms Maximum Reverse Voltage -32 - - Maximum Turn-On Voltage 3.0 VDC (5) 90 Vrms 18 Vrms Minimum Turn-Off Voltage 1.0 VDC 10 Vrms 4.0 Vrms Typical Input Current 3.4-20 mA 2.0-4.0 mA 3 mA Nominal Input Impedance [Ohms] 1500 Ohm 60 K Ohm 9.0 K Ohm Maximum Turn-On Time [msec] (4) 1/2 Cycle 10 10 Maximum Turn-Off Time [msec] 1/2 Cycle 40 40 GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance (@ 500 V DC) 10 Ohm Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range -40 to 80 °C Ambient Storage Temperature Range -40 to 125 °C Weight (typical) 3 oz (86.5g) Encapsulation Thermally conductive Epoxy Terminals Screw and saddle Clamps Furnished, mounted Recommended Terminal Screw Torque Range: 6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs. Fastons: Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs GENERAL NOTES 1) All parameters at 25°C unless otherwise specified. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Heat sinking required, for derating curves see page 3. 4) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models) 5) For relays with option ”G” minimum control voltage is 4.5VDC Generation 3 WIRING DIAGRAM MECHANICAL SPECIFICATIONS Generation 3 THERMAL DERATE INFORMATION AGENCY APPROVALS EN60950 : Meets the requirements of sections1.5: 1,7: 2.9: 2.10.5.3: 4.2: 4.5: 4.7: E116949 LR81689 10143 UG (Not Applicable: -B and 4D) Rev. 062211 Generation 3 Generation 3 ANNEX - ENVIROMENTAL INFORMATION

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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