Basic Info.
Rotary Number
Single Button
Usage
Power Distribution Cabinet,Alternator
Certification
ISO, RoHS, CE, CCC,SGS
Environment Temperature
-40ºC—+70ºC
Height Above Sea Level
≤2000m
Installation Category
II—III
Relative Air Humidity
≤90%
Product Description
1.Product parameters Ui | Rated Insulation Voltage | 690V |
Iu/Ith | Rated Thermal Current | 20A |
AC-21A | Switching of resistive loads, including moderate overloads | 20A |
AC-1 | Resistive or low inductive loads | 16A |
AC-22A | Switching of combined resistive or low inductive loads including moderate overloads | 20A |
AC-15 | Switching of control devices, contactors,valves etc. | 5A |
AC-2 | Slip ring motor starting 3 phase 220V-240V | 4KW |
AC-3 | Direct-on-line starting 3 phase 220V-240V | 3KW |
AC-23A | Frequent switching of motors or other high inductive loads 3 phase 220V-240V | 3.7KW |
2.Dimension drawings mm L=23+9.5*n , n-stages of switch 3.Escutcheon plate and Connecting diagram | 6A190-3 |
2 | 1 | 0 | 3 | 4 |
-120° | -60° | 0° | 60° | 120° |
1--2 | | | | | x |
3--4 | | | | x | x |
5--6 | | | x | | |
7--8 | | | x | | |
9--10 | x | x | | | |
11--12 | x | | | | |
4.Application and featureContact materials and terminals allow for their use as control switches, instrumentation switches and motor control switches, as well as in electronic circuitry and in aggressive environments according to IEC 60947-3.
(1).Safety finger-protective:
According to the requirement of VDE0106, the switch are protected against accidental finger contact.
(2). escutcheon plate:
A transparent escutcheon plate with brushed aluminum backing and black inscription. The escutcheon plate can be engraved with special words and characters based on the requirements of different customers.
(3).Angle of the switch:Possible Switching Angles:30, 45, 60 or 90 degrees, and there are 12 switching positions totally.
(4).Stages of the switch:
The stage of switch can be divided into 1-12 including two pairs of contacts for one stage, and there are 24 pairs of contacts totally.
(5).Materials of the switch:
Shell: Nylon66, Dupont PA66 FR50 (heat-resistant and self-extinguishing).
Contact: silver-nickel alloy contact ,AgNi10. Gold plated contacts is available.
escutcheon plate: Polycarbonate ,Bayer PC2805
(6).According to the standards:
IEC60947-3,GB14048.55.Code of escutcheon plate
The escutcheon plate shall consist of a frame and a panel engraved with relevant information, and different specifications of the switch should be suitable for different escutcheons. The information on the escutcheon plates can be engraved according to the requirements of users, and users are requested to attach the escutcheon plate map when ordering, with the code as FT. 6.Operational type and switch angle
7.Type of handle8.Model and label meanings9.Your human machine interface solution-focused expert We do much more than just manufacture individual control elements. we provide the option of technically and mechanically customizing existing human machine interface components in line with our customers' individual requirements.
It is easy to order. What you need to do is just according to the following chart and then choose the switch features including escutcheon plate type ( can be text, numbers, English, symbols)and switch angle as well as the connectivity and interruption type(fill in "X" means the contact closed. ) Example:
Address:
4th Floor, Room 3, No. 1120 Jinyang East Road, Lujia Town, Kunshan
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9000
Company Introduction:
Founded in 1993, ADA Electric Group, 25 years′ experience in rotary cam switch Manufacture. ADA Group has established Manufacturing base in Kunshan & Guangzhou, China.
ADI Electric Co, Ltd is a member of ADA Group in Kunshan.
Since 2004, ADI Product serviced to CRRC---China High-speed train.
High reliability, 3 years warranty, you wise choice!
We do much more than just manufacture individual control elements. As a solution-focused expert, we provide the option of technically customizing existing HMI switch Components in line with our customers′ individual requirements. We offer the entire range of HMI services.