Safety Non-Contact Door Switches IEC Standard

• After-sales Service: with
• Warranty: 6 Months
• Type: Elevator Door System
• Suitable for: Elevator
• Load Capacity: 1000kg
• Persons: 11-20
• Model NO.: SFN 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
• Sensing Distance: 30 M
• Rated Voltage: DC110V/AC220V
• Brqp: Standard, Short Body
• Product: Safety Non-Contact Door Switches
• Transport Package: in Carton Box
• Specification: CE, ISO9001, CCC
• Trademark: Sunny
• Origin: Shanghai China
• Production Capacity: 10000PCS/Month

Product Description

SFN Series Safety Non-Contact Door Switches

The SFN series safety non-contact door switches utilize magnetic type detection to monitor opening and closing of doors. The dedicated controller allows multiple connection of up to 30 units. The switches can be installed vertically or horizontally, and can also be installed from both sides.

Main features

• Electromagnetic induction method
• Control up to 30 units with a single controller (SFC-N)
• Easy installation with cable connector models and cable/connector accessories
• Stable detection of actuators in front/rear, top/bottom, right/left direction doors
• U-shaped design with 2-color operation indicators visible from 3 sides (ON: green, OFF: red)
• IP67 protection structure (IEC standard)
• SIL 3, PL e rating when used with SFC-N series safety non-contact switch controllers

Korea Patent Registration 10-2124203, U.S.A. Patent Registration 16/477358, China Patent Application 201880008654.5

Korea Design Registration 30-1007539

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.