Safety Door Lock Switches for Elevator Parts

• After-sales Service: with
• Warranty: 6 Months
• Type: Elevator Door System
• Suitable for: Elevator
• Load Capacity: 1000kg
• Persons: 11-20
• Model NO.: SFDL Series
• Speed: <1.0m/s
• Drive Mode: AC
• Control Type: Microcomputer Frequency Control
• Lift Mechanism: Telescoping Lift
• Use of Occasions: Public Traffic
• Guide Rail: Hollow Guide
• Material: Stainless Steel
• Certifications: IEC/En 60947-5-1
• Rated Voltage: DC110V/AC220V
• Brqp: Standard, Short Body
• Transport Package: in Carton Box
• Specification: CE, ISO9001, CCC
• Trademark: Sunny
• Origin: Shanghai China
• Production Capacity: 10000PCS/Month

Product Description

Safety Door Lock Switches for Elevator Parts

SFDL Series Safety Door Lock Switches

The SFDL series safety door lock switches can detect opening and closing of doors in machines, and also keep the door locked during potentially dangerous operation. The head can be rotated to change the insert direction of the operation key from 5 directions, with 6 available operation key types. Also, the door switches are available in terminal type and connector type models and the release keys are available in cross type and special types, making it easier for installation in diverse application settings.

Main features

• Head unit can be rotated to change insert direction of operation key
  : Operation key can be inserted from 5 directions (top/sides)
• Various contact types
  : 4-contact (connected), 4-contact (not connected), 5-contact, 6-contact
• Connector type (easy installation) and terminal type (easy maintenance) available
• Manual unlock function (release key) for emergency and testing
  : Standard (cross) type and special type release keys available
• Minimized solenoid heat with stable current supply
• High durability with metallic head
• Various applications with slide key unit accessory
• Certifications
  : IEC/EN 60947-5-1
  : EN ISO 14119
  : GS-ET-15
  : UL 508
  : S-Mark

About us

Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 31-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.