IEC 60884 Switch And Plug-Socket PLC Control 2 Stations Endurance Test Equipment
The test machine is designed and manufactured according to
IEC60884-1clause 20 and 21 fig 16, IEC60669-1 and etc. It is
applicable for the switches breaking capacity and normal operation
life test of household and similar fixed electrical installations,
also suitable for plugs and sockets’ breaking capacity and normal
operation life testing of the household and similar purposes. The
test equipment simulates the switches, plugs and sockets, fuse
contacts long-time rotation, insertion and withdraw actions, for
assessing whether the switches, plugs and sockets, fuse contacts
are able to withstand the normal use of mechanical damage and
electrical fatigue damage, and whether the contact points has
adhesion phenomenon, long-term closed or disconnected phenomena, to
examine whether the test samples are excessive worn or have other
harmful consequences. It is special test equipment for switches and
plug-sockets electrical endurance test.
The test equipment can do endurance testing for button switches,
rocker switches,plugs and sockets. Coupled with the external load
bank (resistive, inductive and capacitive) can process loading
test, it has a corresponding control system. Please note that the
external load bank should be prepared by user.
The test machine is made of aluminum frame, stainless steel seal
plate, driven by the servo motor and ball screw, with 7-inch color
touch screen, Mitsubishi PLC control system, humanized operation
interface and powerful digital display. The test times, conduction
current time, test speed, test stroke can be preset. It has the
electric current display function that can show the sample’s
conduction current. The whole test machine has 2 working stations,
each station can process linear switches and plugs and sockets
synchronously. When there are continuously switched on or off due
to the adhesion or failure, it will alarm and record the
appropriate number of experiments, and it alarms when the test
times reach the preset value. The test machine will automatically
stop when an alarm occurs.
|Parameters Name||Parameter Data||Remark|
1 liner stations;
1 rotating stations.
|Operation interface||7-inch touch screen|
|Drive mode||Servo motor|
|Control system||Mitsubishi PLC|
|Test times||0～999999 times, can be preset|
|Conduction time||0～999.9s, can be preset|
|Break time||0～999.9s, can be preset|
|Test stroke||Linear:0 ~ 100mm, adjustable|
15 times per min
7.5 times per min
30 times per min
Atmospheric pressure 80 ~ 106kpa;
Ambient temperature 5~ 40℃; Relative humidity (20~ 90) %RH; Use
place: no violent shaking, no vibration, no electromagnetic
interference, no dust, no explosive or corrosive gas, good heat
1. Operators should carefully read the instructions before using
this equipment, understand the use of electrical safety, and make
the corresponding safety precautions; proceed the test before
confirming there is no hidden trouble of safety.
2. The voltage is the 1.1 times of the rated voltage of the sample,
and the electric current is 1.25 times of the rated current of the
sample. Please choose the voltage and current values according to
the requirements of the related standards, or the test samples will
be damaged and personal safety accidents will be caused.
3. The wires of the test samples which are connected to the load
should be adapt to the allowed rated current of the test samples.
4. After pressing the emergency stop button, it must be reset by
right twisting the button, then press “Reset”, if not, the test
equipment will not work or run mistakenly.
5. When the device fails, please turn off the power and then
6. When process load test, must strictly follow the instructions to
connect the circuit, as well as pay attention to safety.
7. Each fixtures and clamps requires regular lubrication and