کلید و سوئیچ لیمیت‌سوییچ

Product Attributes

Introduction

The Honeywell MICRO SWITCH E7/V7 series medium-sized limit switches are suitable for a wide range of indoor and outdoor applications. Typical applications include equipment used in commercial, industrial, and transportation sectors. The aluminum housing features an electrostatic epoxy coating, enhancing durability across most applications. The E7/V7 series incorporates the Honeywell MICRO SWITCH BZ switch element, which features a reliable snap-action spring mechanism with over 60 years of proven reliability. The sealed (plunger with dust cover) E7/V7 series is designed for applications where exposure to liquids and/or particulates is possible. The unsealed E7/V7 series is intended for applications where contact with liquids or dust is not expected. The compact form factor of these limit switches allows installation in space-constrained equipment locations. The SPDT E7/E7S/V7/E9 series catalog is CE, UKCA, and CSA certified for global applications. The DPDT E7/E7S/V7/E9 series catalog is CE and UKCA certified for a variety of applications.

Features

• MICRO SWITCH E7/V7 series switches feature electrostatically applied epoxy-coated zinc housings, suitable for most indoor and outdoor environments, with a variety of actuators to meet most application requirements.
• Designed with MICRO SWITCH BZ or DT basic switches for precise switching of electrical and mechanical operating characteristics.
• Side and flange mounting options available.
• Small footprint with easy terminal wiring connections.
• Multiple conduit options: single or dual conduit configurations available.
• BZE7, BZE7S, BZV7, and BZE9 series with SPDT contacts are CE, UKCA, and CSA certified for global applications. DTE7 and DTE7S series with DPDT contacts are CE and UKCA certified for versatile applications.

Applications

• Industrial Applications:
  • Escalator obstacle detection: Roller actuators are installed behind escalator skirting panels; if triggered, the escalator powers off to prevent personal injury.
  • Air curtains: Used as a component in airflow control circuits.
  • Door or gate position detection: Provides a signal when a door or gate opens or closes.
  • Commercial food processing: Used in large-scale food preparation to ensure all functions are in the required operating positions.
• Transportation Applications:
  • Traffic barrier signaling: Signal lights can be activated when a traffic barrier is lowered.