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Crydom Solid State Relay Panel Mount, 125A Load, 660 Vrms Load, 32V DC Control H12WD

Category Solid State Relay Brand Crydom Condition New

Specifications

Country of Origin India
Brand Crydom
Height 58.4mm
Length 45.7mm
Model H12WD
Width 23.3mm
Mount Type Panel
Output type SCR
Series H12WD
Maximum Operating Temperature 80°C
Contact Configuration SPST-NO
Capacitance 8pF
Minimum Operating Temperature -40°C
Terminal type Screw
Switching Function Instantaneous Switching
Maximum Load Current 125A
Standards/Approvals VDE, UL, RoHS, CSA, CE
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RS Stock No. 736-0908Brand: CrydomManufacturers Part No.: H12WD48125PG
Minimum Control Voltage 4V dc
Maximum Control Voltage 32V dc
Off State Leakage Current 1mArms

Key Features

  • Supports a maximum load current of 125A for heavy-duty equipment.
  • Panel mount type with robust screw terminal connections.
  • Operates with a control voltage range of 4V to 32V DC for efficient switching.
  • Compact dimensions (58.4mm height, 45.7mm length, 23.3mm width) suitable for tight installation spaces.
  • Instantaneous switching function for rapid activation with a 0.5ms turn-on time.
  • Wide operating temperature range from -40°C to +80°C for harsh environments.
  • Flame-retardant housing ensures safety with self-extinguishing properties under 10 seconds.
  • Zero-cross switching eliminates inrush currents, protecting sensitive loads like heating elements and bulbs.

Product Description

Crydom H12WD Solid State Relay Panel Mount offers a reliable industrial solution for controlling high current AC loads up to 125 amps. The device is rated for a maximum load voltage of 660 Vrms and supports control voltages between 4V and 32V DC, ensuring versatile operation in automation and electrical control systems.

Its zero-cross switching technology prevents electrical surges during activation, safeguarding delicate components such as heating elements and incandescent lighting. The instantaneous switching function allows the relay to switch quickly, with a turn-on duration of just 0.5 milliseconds.

The relay features a compact and durable design with screw terminals that provide secure electrical connections and facilitate easy installation in panel mount configurations. Its flame-retardant, self-extinguishing housing adds an extra layer of safety, meeting stringent fire protection standards.

Operating reliably across a wide temperature range from -40°C to +80°C, this solid state relay performs well in demanding industrial environments including manufacturing, HVAC systems, water treatment plants, and pumping stations.

Supports 125A maximum load current for heavy industrial use. Panel mount with screw terminals for secure and efficient wiring. Compatible with control voltages from 4V to 32V DC. Compact dimensions allow installation in restricted spaces.

Instantaneous switching ensures minimal delay in load activation. Wide operating temperature range for versatile environmental use. Flame-retardant housing enhances fire safety compliance. Zero-cross switching protects sensitive electrical components.

Low capacitance SCR output suitable for AC power control applications. Certified to international safety and quality standards VDE, UL, CSA, RoHS, and CE.

Reliable, efficient, and safe, the Crydom H12WD Series Solid State Relay is ideal for industrial and commercial applications requiring dependable AC power switching and control. Browse EnvMart’s wide range of industrial automation products to find complementary components and accessories.

Crydom Solid State Relay Panel Mount, 125A Load, 660 Vrms Load, 32V DC Control H12WD
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Frequently Asked Questions

The Crydom H12WD solid state relay supports a maximum load current of 125A, making it suitable for heavy-duty equipment.

This model operates with a control voltage range of 4V to 32V DC, allowing for efficient switching in various applications.

The dimensions of the Crydom H12WD relay are 58.4mm in height, 45.7mm in length, and 23.3mm in width, making it compact for installation in tight spaces.

The H12WD features an instantaneous switching function with a turn-on time of just 0.5 milliseconds, allowing for rapid activation of loads.

This solid state relay is rated for a maximum load voltage of 660 Vrms, suitable for various high current AC applications.

The H12WD relay utilizes screw terminal connections, which provide secure electrical connections and facilitate easy installation.

The Crydom H12WD operates reliably across a wide temperature range from -40°C to +80°C, suitable for harsh environments.

This model is certified to international safety and quality standards including VDE, UL, CSA, RoHS, and CE, ensuring compliance with stringent regulations.

Zero-cross switching technology in this relay prevents electrical surges during activation, protecting sensitive components like heating elements and bulbs.

The contact configuration for this relay is SPST-NO (Single Pole Single Throw Normally Open), suitable for various switching applications.

The off state leakage current for the Crydom H12WD is 1mArms, which is important for understanding its power consumption when not activated.

This relay is ideal for industrial applications such as manufacturing, HVAC systems, water treatment plants, and pumping stations due to its robust specifications.

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