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A1240

Crydom

A1240 by Crydom

The Crydom A1240 is a single solid state relay with built-in resistor, featuring trigger output SSR and back to back SCR circuit. It operates at -40 to 80°C, with max isolation voltage of 4000V and control voltage of 90V AC. Ideal for applications requiring up to 40A on-state current control in compact spaces.

Median Price

$63.200

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Arrow

USA . 4 parts In-Stock

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$2.188

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$2.188

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Master Electronics

USA . 30 parts In-Stock

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$54.410

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$46.990

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$46.280

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$54.410

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$46.280

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Sager

USA . 20 parts In-Stock

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$62.040

100+ parts

$58.600

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$57.010

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20

$62.040

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$57.010

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RS Americas

USA . 23 parts In-Stock

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$63.200

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$56.880

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Mouser Electronics

USA . 10 parts In-Stock

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$66.950

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$59.080

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Verical

USA . 29 parts In-Stock

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$68.269

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$57.937

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RS (Exports)

UK . 5 parts In-Stock

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$70.320

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$63.290

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TodayComponents

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$51.510

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$42.420

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$51.510

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Nova Conductors

Japan . 200 parts In-Stock

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$55.760

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Galco

USA . 2 parts In-Stock

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$65.280

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Vyrian

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AZTECH Wire

Italy . 407 parts In-Stock

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$19.378

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Continental Prestige Electronics

USA . 3,813 parts In-Stock

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$55.760

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$54.645

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$54.645

Allen Electronics Distributors

USA . 43 parts In-Stock

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Neutron USA

USA . 50 parts In-Stock

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$164.820

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Argo Parts USA

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Perfect Parts

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Overview

Discover the top-notch quality and reliability of the A1240 Solid State Relay by Crydom. With a manufacturer known for producing high-performance components, this product offers unparalleled value and benefits to customers. Perfect for applications requiring precise control and seamless operation, the A1240 is a game-changer in the field of solid state relays. Take your projects to the next level with this innovative solution that guarantees superior performance and efficiency.

Feature Benefit Bullets

Configuration: SINGLE WITH BUILT-IN RESISTOR

Built-in resistor can help protect the device from overcurrent situations, increasing reliability.

Control Current: 0.002 A

Low control current requirement can result in energy savings and efficient operation.

Maximum Forward Current: 0.004 A

Low forward current ensures less power consumption and heat generation.

Optoelectronic Type: TRIGGER OUTPUT SSR

Trigger output SSR provides accurate and precise control over the switching operations.

Output Circuit Type: Back to Back SCR

Back to back SCR configuration offers reliable and stable performance in switching operations.

Maximum Operating Temperature: 80 °C

High maximum operating temperature ensures durability and performance in various environmental conditions.

Height: 22.9 mm

Compact height makes it suitable for applications with limited space availability.

Minimum Operating Temperature: -40 °C

Wide range of minimum operating temperature allows for use in extreme cold environments.

Terminal Finish: Tin (Sn)

Tin terminal finish offers good conductivity and corrosion resistance, enhancing the longevity of the product.

Control Voltage: 90 V

Low control voltage requirement makes it compatible with various control systems and devices.

Maximum Isolation Voltage: 4000 V

High isolation voltage ensures safety and protection against electrical hazards.

Input Type: AC

AC input type allows for compatibility with commonly available power sources.

Length: 58.4 mm

Optimal length for easy installation and integration into different systems.

Maximum On State Current: 40 A

High on-state current rating enables the relay to handle large loads efficiently.

Technical Specifications

Solid State Relays A1240 attributes and parameters. Explore more Solid State Relays devices from Crydom

Specs

Additional Features:

UL RECOGNIZED, VDE APPROVED, ZERO VOLTAGE CROSSING

Configuration:

SINGLE WITH BUILT-IN RESISTOR

Control Current:

.002 A

Control Voltage:

90 V

Maximum Forward Current:

.004 A

Input Type:

AC

Maximum Isolation Voltage:

4000 V

JESD-609 Code:

e3

No. of Elements:

1

Maximum On State Current:

40 A

Maximum Operating Temperature:

80 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Output Circuit Type:

Back to Back SCR

Height:

22.9 mm

Length:

58.4 mm

Sub-Category:

Solid State Relays

Terminal Finish:

Trade Compliance

A1240 Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.95.00

SB

8541.40.95.00

NSN

5120-00-177-7762, 5120001777762, 5930-00-258-6083, 5930002586083, 5945-01-265-0990, 5945012650990, 5945-21-895-7641, 5945218957641, 5945-99-543-8539, 5945995438539, 5999-01-102-1047, 5999011021047, 6240-17-102-0305, 6240171020305, 6610-00-531-6153, 6610005316153, 8455-01-660-5399, 8455016605399, 8455-00-131-2106, 8455001312106, 8455-00-641-8928, 8455006418928, 8455-01-528-9094, 8455015289094

NIIN

001777762, 002586083, 012650990, 218957641, 995438539, 011021047, 171020305, 005316153, 016605399, 001312106, 006418928, 015289094

Manufacturer Highlights

Crydom

Sensata, through the Crydom brand, continues to be the global leader in Solid State Switching technology for over 45 years, by offering the most extensive range of standard and custom solid state relays and contactors suitable for any load control application. Sensata | Crydom has a broad offer of Solid State Relays and Contactors in several different mounting styles, covering a wide range of voltage and current ratings. Our Solid State Relays can be used to control almost any type of load in demanding heating, lighting, motion and power control applications that can benefit from the many advantages that SSRs have over traditional electromechanical relays, such as extended life expectancy, faster switching speed, lack of acoustical noise, higher resistance to shock and vibration, among others.

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