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Crydom LS Series Solid State Relay, 12A Load Current, PCB Mount, 280Vrms Load Voltage, 10V DC Control LS240D12

Category Solid State Relay Brand Crydom Condition New

Specifications

Country of Origin Mexico
Brand Crydom
Height 31mm
Length 35.5mm
Model LS240D12
Width 13.1mm
Mount Type PCB
Output type SCR
Series LS
Maximum Operating Temperature +80°C
Contact Configuration SPST
Package Type SIP-4
Capacitance 10pF
Minimum Operating Temperature -30°C
Terminal type Through Hole
Switching Function Zero Cross Switching
Maximum Load Current 12A
Standards/Approvals CSA, UL, RoHS, TUV, CE
Minimum Control Voltage 4V dc
Maximum Control Voltage 10V dc
Off State Leakage Current 0.1mArms

Key Features

  • This SIP-4 package relay supports Zero Crossing Switching to reduce electrical noise during switching.
  • Features a single pole single throw (SPST) contact configuration suitable for diverse industrial applications.
  • Designed with a metal baseplate for enhanced heat dissipation and easy heat sink attachment.
  • Control voltage range of 4V to 10V DC suitable for precise control systems.
  • Operating temperature range from -30°C to +80°C ensuring robust performance in varying conditions.
  • Minimal off state leakage current of 0.1mArms improving efficiency and safety.
  • Conforms to standards including CSA, UL, RoHS, TUV, and CE certifications.
  • SCR output type provides reliable switching for motors, heaters, lamps, and solenoids applications.

Product Description

The Crydom LS240D12 Solid State Relay from the LS Series is a high-quality PCB mount relay rated for a maximum load current of 12 amps and a load voltage of up to 280 Vrms. It operates with a control voltage from 4V dc to a maximum of 10V dc, making it ideal for automated control systems requiring precise on/off switching.

This relay is housed in a SIP-4 package with through-hole terminals and features Zero Cross Switching technology that minimizes electrical noise during switching events. The metal baseplate design allows for direct attachment of an external heat sink, thereby enhancing heat dissipation and enabling operation at the rated load current without overheating.

Designed for industrial and commercial applications, the LS240D12 is suitable for switching motors, heaters, lamps, and solenoids in environments ranging from -30°C to +80°C. Its compact dimensions (35.5mm length, 13.1mm width, 31mm height) enable easy PCB integration with through-hole mounting.

The relay’s contact configuration is SPST, offering single pole, single throw operation, and its output type is an SCR device. It features a minimal off state leakage current of 0.1mArms and capacitance of 10pF which enhances operational reliability.

This product meets significant international safety and environmental standards including CSA, UL, RoHS, TUV, and CE, ensuring compliance and dependability. The relay is manufactured in Mexico, reflecting high production standards.

This Crydom LS Series Solid State Relay is suited for a variety of industrial automation, HVAC, manufacturing, and process control applications where reliable solid-state switching is essential. Its robust design coupled with advanced switching functionality ensures durable and noise-free performance in critical control environments.

Explore EnvMart's comprehensive range of Solid State Relays and other electrical automation components to find products that best suit your industrial needs.

Crydom LS Series Solid State Relay, 12A Load Current, PCB Mount, 280Vrms Load Voltage, 10V DC Control LS240D12
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Frequently Asked Questions

The maximum load current for this relay is 12 amps.

It operates with a control voltage range from 4V DC to 10V DC.

The load voltage rating is up to 280 Vrms.

This relay features a single pole single throw (SPST) contact configuration.

The operating temperature range is from -30°C to +80°C.

Zero Cross Switching minimizes electrical noise during switching events, enhancing operational reliability.

The dimensions of the relay are 35.5mm in length, 13.1mm in width, and 31mm in height.

The minimal off state leakage current is 0.1mArms.

This model is designed for PCB mounting with through-hole terminals.

It conforms to CSA, UL, RoHS, TUV, and CE certifications.

This relay is suitable for switching motors, heaters, lamps, and solenoids in industrial and commercial applications.

The relay is manufactured in Mexico.

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