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Celduc SG4 Series Solid State Relay, 40 A Load Current, DIN Rail Mount, 265 Vrms Load Voltage, 10V dc Control SG444020

Category Solid State Relay Brand Celduc Condition New

Specifications

Country of Origin France
Brand Celduc
Height 39.5mm
Length 100mm
Model SG444020
IP Rating IP20
Width 35mm
Mount Type DIN Rail
Output type Thyristor
Series SG4
Maximum Operating Temperature 85°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Terminal type Screw
Switching Function Zero Cross Switching
Maximum Load Current 40A
Standards/Approvals CE, EAC
Minimum Load Voltage 115V ac
Minimum Control Voltage 0V
Maximum Control Voltage 10V dc
Off State Leakage Current 5mA

Key Features

  • Handles maximum load current of 40 amperes efficiently.
  • Supports maximum load voltage of 265 Vrms with a minimum of 115 V AC.
  • Operates with control voltage ranging from 0 V to 10 V DC for precise switching.
  • Equipped with screw terminal type and SPST contact configuration.
  • Zero cross switching function ensures minimal electrical noise.
  • Compact dimensions of 39.5mm height, 35mm width, and 100mm length.
  • Off state leakage current is low at 5 mA to enhance energy efficiency.
  • Rated for operating temperature range from -40°C to 85°C.

Product Description

Celduc SG444020 is a high-performance solid state relay designed for industrial automation and control, rated for a maximum load current of 40 A and a load voltage of up to 265 Vrms. It features DIN rail mounting for easy integration into control panels.

This relay operates with a control voltage range from 0 V to 10 V DC and offers Zero Cross Switching functionality to reduce electrical noise and enhance reliable switching performance. The terminal connections use screw terminals with a single-pole single-throw (SPST) contact configuration.

With dimensions of 39.5mm height, 35mm width, and 100mm length, the device suits compact installations. Its design supports an off state leakage current of only 5 mA and is rated to function in harsh environments between -40°C and 85°C.

The Celduc SG4 series relay outputs through thyristor technology, ideal for heating regulation applications, motor speed control, and dimmable lighting. Its compliance with CE and EAC standards affirms its quality and safety for industrial and commercial use.

Optimized for heating regulation with proportional control capabilities. Analogue input isolated from mains allows precise operating duty cycle adjustments. Reliable switching on the AC sine wave for motor speed and lighting dimming applications.

Compact form factor enables easy DIN rail mounting and system integration. Built for demanding industrial environments with robust temperature and electrical ratings.

This Solid State Relay is engineered to fulfill the rigorous requirements of automation, manufacturing, HVAC, and industrial control sectors. Its high current and voltage handling capability combined with precision control make it an essential component for modern electrical systems.

Explore the Celduc category on EnvMart for a broad range of relays and signal conditioning devices suitable for a variety of industry applications.

Celduc SG4 Series Solid State Relay, 40 A Load Current, DIN Rail Mount, 265 Vrms Load Voltage, 10V dc Control SG444020
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Frequently Asked Questions

The maximum load current for this model is 40 amperes.

It supports a maximum load voltage of 265 Vrms and a minimum of 115 V AC.

This relay operates with a control voltage ranging from 0 V to 10 V DC.

It features a Zero Cross Switching function, which helps to reduce electrical noise during operation.

The dimensions of this model are 39.5 mm in height, 35 mm in width, and 100 mm in length.

It is equipped with screw terminal type connections.

The operating temperature range is from -40°C to 85°C.

The off state leakage current is low at 5 mA.

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

It complies with CE and EAC standards, ensuring quality and safety for industrial use.

It supports DIN rail mounting, making it easy to integrate into control panels.

It is optimized for heating regulation, motor speed control, and dimmable lighting applications.

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