30 Operations/Min Operating Frequency Elevator Limit Switch for Elevator

• Customization: Available
• After-sales Service: with
• Warranty: 6 Months
• Model NO.: SN-TZ-8105
• Type: Elevator Door System
• Suitable for: Elevator
• Load Capacity: 1000kg
• Persons: 11-20
• 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
• IP Class: IP20
• Operation Speed: 5mm-0.5m/S
• Humidity: <95% Rh
• Operating Frequency: 30 Operations/Min
• Inrush Current: N.C: Below 24A, N.O: Below 12A
• Contact Resistance: 25MΩ Max
• Transport Package: in Carton Box
• Specification: CE, ISO9001, CCC
• Trademark: Sunny
• Origin: Shanghai China
• Production Capacity: 10000PCS/Month
• Package Size: 6.00cm * 3.00cm * 8.00cm
• Package Gross Weight: 0.200kg

Product Description

30 Operations/Min Operating Frequency Elevator Limit Switch For Elevator

1.Double circuit type of limit switch
2.High mechanical strength, consists of intensive plastic and
aluminum cast
3.Small size, water-proof and oil-proof construction
4.Built-in contact box has double-spring and long mechanical life
5.Smooth operation with larger over travel distance
6.Conduit design for convenient cabling
7.Various actuators for different applications

Ratings

Rated Voltage	Noninductive Load (A)				Inductive Load (A)
	Resistance Load		Lamp Load		Inductive Load		Motor Load
	NC	NO	NC	NO	NC	NO	NC	NO
125VAC 250VAC	5 5	5 5	1.5 1	0.7 0.5	3 3	3 3	2 1.5	1 0.8
8VDC	5	5	3	3	5	4	3	3
14VDC	5	5	3	3	4	4	3	3
30VDC	5	5	3	3	4	4	3	3
125VDC	0.4	0.4
250VDC	0.2	0.2
Inrush Current	N.C: below 24A, N.O: below 12A

Specififications

Operation speed	5mm-0.5m/s
Operating frequency	Electical: 30 operations/min
Contact resistance	25mΩ max. (initial value)
Insulation resistance	100mΩ min. (below 500VDC)
Dielectric strength	1000VAC, 50/60 Hz for 1 minute between terminals of the same polarity
	1500VAC, 50/60 Hz for 1 minute between current-carrying and non--current-carrying metal parts
	1500VAC, 50/60 Hz for 1 minute between each terminal and ground
Vibration	10-55Hz,1.5mm double amplitude
Shock	Mechanical durable: 1, 000m/Sec2 (about 100G'S) Malfunction: 300m/Sec2 (about 30G'S)
Ambient temperature	Using:-20~+70ºC(With no icing)
Humidity	<95% RH
Electrical life	500,000 operations above
Degree of protection	IP65

Appearance and Dimension

About us


Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 33-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.

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.