Daiwa Dengyo SPS-24A or B Safety Plug – LED Indicator Interlock

Daiwa Dengyo SPS-24A or B Safety Plug is an advanced interlock device designed for immediate visual status confirmation. Unlike standard plugs, this model is equipped with an integrated LED that allows operators to check the current power status at a glance. Engineered with a robust one-touch locking mechanism, it ensures secure connectivity even when installed in challenging downward positions, making it an ideal choice for safety-critical industrial applications.

Description

Visual Safety Confirmation with LED Integration In complex industrial environments, verifying power status quickly is essential for operator safety. The Daiwa Dengyo SPS-24A or B Safety Plug distinguishes itself with a built-in LED indicator. This feature provides real-time visual feedback on the power current, allowing maintenance personnel and operators to confirm the circuit status without the need for additional testing equipment. This added layer of visibility significantly reduces the risk of accidental contact during maintenance procedures.

Secure Locking and Versatile Installation Reliability is at the core of the SPS-24 series. The plug and socket utilize a “one-touch” mechanism that allows for easy insertion and removal while automatically engaging a secure lock. This locking capability is strong enough to support downward installation, preventing the plug from falling out due to gravity or machine vibration.

Flexible Mounting Options To suit various panel configurations, the series is available in two mounting styles:

  • Model SPS-24A: Features a flange attached design for secure surface mounting.
  • Model SPS-24B: Features a nut attachment design for streamlined installation through panel cutouts.

Brand

Daiwa Dengyo

Daiwa Dengyo

Since its founding in 1955, Daiwa Electric Industry's electrical equipment has been highly trusted in various industrial fields such as machine tools.  We would like to express our sincere gratitude to all of our users for their kindness. What is required of Daiwa Denki as the industrial structure changes on a global scale in the future?

While challenging this theme, Daiwa Denki will continue to develop new products with the concept of improving user productivity and improving the working environment including safety

Specifications

  • Product Series: SPS-24A, SPS-24B
  • Circuit Compatibility: One circuit compatible
  • Rating: 250V, 5A (min24V, 5mA)
  • Handle-hand Attachment: Rivet
  • Wiring Terminal: Handa (Solder)
  • Mounting Plate Thickness: Up to 4.5mm

Features

  • Integrated LED Indicator: Allows for easy visual inspection of current power status.
  • One-Touch Locking System: Ensures the plug remains securely connected and can be inserted or removed with a single motion.
  • Downward Installation Support: The secure lock allows the unit to be mounted facing downwards without accidental disconnection.
  • Two Mounting Styles: Available in Flange (Model A) or Nut (Model B) attachment types to fit specific enclosure requirements.
  • Robust Construction: Features a rivet handle-hand attachment and solder (Handa) wiring terminals for durability.

Applications

  • Daiwa Dengyo SPS-24A or B Safety Plug is engineered for:
  • Control panels in low-light environments where LED status indication is beneficial.
  • Vertical or ceiling-mounted control boxes requiring downward-facing connections.
  • Single-circuit safety interlocks for automated machinery.
  • Power supply units requiring quick visual confirmation of active circuits.