Daiwa Dengyo SPS-22A / SPS-22B Safety Plug | 250V 5A Interlock

Daiwa Dengyo SPS-22A and SPS-22B Safety Plugs are engineered for environments demanding high security and ease of operation. Featuring a unique one-touch locking mechanism, these plugs and sockets can be inserted and removed instantly while ensuring a solid connection. This locking feature makes them capable of being installed downwards without the risk of falling out, providing versatile mounting options for various industrial layouts.

Description

In complex industrial setups, component orientation can be a challenge. The Daiwa Dengyo SPS-22A or B Safety Plug addresses this with a specialized locking structure. The plug and socket can be inserted and removed with one touch and locked, ensuring that the connection remains secure even when installed downwards. This design prevents accidental disconnection due to gravity or vibration, making it a reliable choice for critical safety circuits.

Versatile Mounting and Circuit Compatibility

The SPS-22 series offers flexibility to match specific panel designs. The series is divided into two models based on the mounting method: Model end A is a flange attached version for surface securing, while model tail B is a nut attachment version for streamlined panel integration. Both models are compatible with two circuits, allowing for redundant safety monitoring or complex control logic within a compact form factor. The units accommodate a mounting plate thickness of up to 4.5mm, ensuring broad compatibility with standard industrial enclosures.

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

  • Rating: 250V, 5A (min24V, 5mA)
  • Handle-hand attachment: Rivet
  • Wiring terminal: Handa
  • Mounting plate thickness: up to 4.5mm
  • Circuit Configuration: Two circuits compatible

Features

  • One-touch operation allows for quick insertion and removal while automatically locking the device.
  • Downward installation capability ensures the plug stays secured in vertical or inverted positions.
  • Two circuits compatible design supports dual-channel safety architectures.
  • Flexible mounting options available with Flange attached (Model A) or Nut attachment (Model B).
  • Wide electrical range handles standard loads and low-current signals effectively.

Applications

Daiwa Dengyo SPS-22A or B Safety Plug is suitable for:

  • Vertical control panels where downward-facing plugs are required.
  • Safety doors on machine tools requiring a secure, vibration-resistant interlock.
  • Automated systems needing dual-circuit signal transmission.
  • Equipment requiring frequent connection and disconnection with a reliable locking assurance.