NC1
AC Contactor
1) Used with circuits of AC 50Hz/60Hz, rated working voltage up
to 660V and rated working currents of up to 95A under application
class of AC-3 2) Uses: to remotely make and break circuits ; 3)
When connected with a proper thermal relay, the AC contactor can
be used ; as an electromagnet starter to protect a circuit in
which overload running may occur, and as a frequent start control
for an AC motor Flexible
Copper Connectors
1) Copper strip thickness: 0.03 ~ 0.1mm ; 2) Thicker cover sheet
on request ; 3) Contact ends are press welded and silver-based
braze welding could be adopted ; 4) For high voltage circuit
breakers and switch gears.
Contactor
1) Rated voltage 660V AC 50/60Hz ; 2) Rated current 630A ; 3)
Suitable for frequent starting and controlling motors ; 4)
Combined with a mechanical interlocking device, it becomes a 3TD
series convertible contactor for controlling, starting, breaking
and reversing motors ; 5) Complies with IEC947-2 & VDE0660
standard
Interlock
Contactor
1) CJX2-*N (LC2-D) series machinery interlock relay is a
combination of CJX2 (LC2-D) series AC relays and machinery
interlock ; 2) It is suitable for the circuit of AC 50Hz (or
60Hz), voltage up to 660V and current up to 95A ; 3) It is used
for directly controlling the start, stop and reversible running
of three- phase electromotors in long distance
New
Type AC Contactor
1) 3 poles: up to 150A (AC3) ; 2) Conforms to IEC947 standard ;
3) Tropicalized as standard ; 4) High making and breaking
capacity ; 5) All model D contactors incorporate 1 N/O and 1N/C
aux, contacts as standard
Vacuum
Contactors
1) Various specifications from low-voltage to high-voltage
available ; 2) High breaking capacity ; 3) Long service life ; 4)
Less maintenance ; 5) Compact, light, safe, reliable and quiet ;
6) Non-expose arc ; 7) Suitable for frequent reliable
start/stopping under serious environments 8) Suitable for 3-phase
AC motor control and electric load switches 9) Applications:
coal, petroleum, chemical, metallurgy, electrical power, machine
and traffics
Household
AC Contactor
1) Mainly applicable to a power system of AC 50Hz (or 60Hz),
rated working voltage up to 230V ; 2) In a line of application
class AC-7a with rated working voltage up to 230V and rated
working current up to 20A ; 3) Used to remotely close or/and
switch off the line ; 4) Widely used in dwelling houses, hotels
and so on RCA
Pin Jack
1) Rated load: DC50V 0.2A ; 2) Withstand voltage: AV500V
(50Hz)/min ; 3) Life up to 10000 times
DC
Contactor
MZJ series of DC contactors may be used to start,stop and adjust
speed of the accumulator driven vehicles,also may be widely
applied as power switching and on ups in fields of traction
,mineral machinery, petrochemical, metallurgy and marine,
telecommunication and computer.The contactors are in conformity
with JB3974-85"Basic technical requirements on DC Appliance
used on accumulator-driven vehicles", and in conformity with
standards of YD/T585-92"communication power apparatus and
appliance"and YD/T512-92 Techincal requirements for power
equipment on telegraphy issued by the ministry of post and
telecommunications.
AC
Contactor
1) Rated voltage: AC 660V, 50 / 60Hz ; 2) Rated current: 370A ;
3) Suitable for making, breaking, frequent starting and
controlling the AC motor ; 4) Combined with the auxiliary contact
block, air delay contactor, mechanical interlocking contactor,
and star-deltastarter ; 5) With the thermal relay ; 6) Combined
into the electromagnetic starter
Bimetal
Contactor
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the lowest price in China.
DC
Electromagnetic Contactor
1) Used as a non-polarity switch for electric locomotives and
vehicles on
railways ; 2) Tap-change contactor in the main and auxiliary
circuits ; 3) Also a locomotive control contactor ; 4) Contactor
may be mounted in the locomotive with a protective case
Insulating
Connector
PC plugs, sockets and couplings are constructed for extreme
operating conditions with easy installation, long life and high
reliability. They are long used in machine industry, crane
industry, construction industry, trains and care. The cases and
inlets are produced of high-grade plastic nylon66. The material
features good insulating, unbreadable, wear resistant, long time
durable up to +120oC, resistant against oil, gasoline,
salt water, non-aging, cold-proof and splash-proof. All units fit
not only with the same system but also are fully compatible with
units of the same system of other manufactures. Through groove
and tongue, joint for same polarity, then it is installed easily
through movable cable clamp, use securely and reliably.
Mini
DIN Connector
MZ series double mini DIN connector (R/A, T/H, with grounding
PC99 12 Pos)
Contactor
For Switching Capacitor
Cj19 switch-over capacitor contactor is the new type of
components for electric appliances, which is developed and
produced on the basis of the introduced foreign technology of the
same kinds. The device is widely applied to the low voltage
reactive power compensation screen to replace the subbassembly
composed of three xd1 current-limiting reactors and a cj10
contactor, ad it is also can be used in the general control
circuit to limit flashy flow.
Definite
Purpose Contactors
HLC-2X Series Definite Purpose Contactors For Use In Air
Conditioners. Made in china.
Modular
Contactor (MSH)
1) Essential for control and automation duties in dwelling house,
offices, shops and hospitals ; 2) Particularly suitable for
switching lighting installations, heat systems, pumps, air
conditioned plants and for other devices in building automation.
Air
Conditioner Contactor
1) Suitable for using in the circuits up to rated voltage 500V
AC, 50HZ or 60HZ for making and breaking remote circuits and
rated operating current 11, 16, 18, 25 and 35A at rated operating
voltage 380V under utilization category AC-3. 2) Can be combined
with suitable thermal overload relays to form electro-magnetic
starters in order to protect overload circuit. 3) Combined with
auxiliary contact block of building block principle and
mechanical interlocking accessories
Switch-over
Capacitor Contactors
1) Developed in the base of 3TK44 capacitor contactor of Siemens
company Germany ; 2) Compact, main circuit composed with
resistance on-off switch ; 3) Widely used in controlling small
electric capacitors
Power
Contactors
* These contactors consist of a fixed contact system with a
magnetic core, solenoid coil and a moving contact system with an
armature. * Provides trouble free and noiseless operation. *
Exceptionally long contact life due to bounce-free double break
design and silver alloy contact tips. * They are machine wound;
vacuum impregnated, baked and is tested for inter-turn short
circuit. * Stainless Steel springs are used & contacts are
thoroughly tested. Besides, the coil of the contactor provides
protection during periods of under voltage. * 2 NO + 2 NC
auxiliary contacts is a standard feature. * The Main, Auxiliary
contacts and coil are easily accessible for inspection and
replacement purpose. * The unit can be mounted on, in any
position on a vertical plane. Magnetic cores have a very low loss
and are provided with shading rings to reduce chattering and
humming. * Wide range of coil voltages is available. * In PC1.5,
shroud is a standard feature and shroud is optional in case of
PC0 and PC1 contactors. * Spare kit containing Main and Auxiliary
contacts are available.
3TF
Contactor
1) Suitable in electrical system with AC 50/60Hz, rated
operational voltage up to 660V ; 2) In AC-3 usage, rated
operational voltage up to 380V, rated operational current up to
630A to make or break remote motors or system ; 3) Can form
electromagnetic starters with suitable thermal overload relays
3UA series to protect system and motors against overload or
phase-failure
Miniature
AC Contactor
1) Unique amortization system to eliminate contact bounce. 2) Low
cost . 3) It have particular impulse system. 4) Various kinds of
terminals for customers' special requirements. 5) Easy to change
the coil . 6) Ensure efficient operation also in heavy-duty
ambient or with very low voltage and current conditions. 7) Can
be combined with a thermal overload relay to form an
electromagnet. Starter to protect lines in which overload may
occur. 8) Double E-magnet assembly provides optimal performance
with reduced
power consumption. 9) Ag-Ni contacts provide long electrical
endurance. 10) Class F high temperature insulated coils are
standard
Medium
/ High Voltage Vacuum Contactor
The series JCZ5 of high-voltage vacuum contactor are suitable for
the distribution system of metallurgy, mine, petro-chemistry and
building, to control the equipments used eletricity such as
high-voltage motor of 3.6kV,7.2kV or 12kV, transformer and
capacitive loading etc. Especially suitable for frequent
operation domain. Because of its small volume, light weight and
packaged design of upper and lower arrangement, prevalented in
the world. It is convenient to use and maintain, and is easy to
form the complete equipment of F-C loop. JCZ5-12J(D) high-voltage
vacuum: Rated current:630A; 400A(200A) ; Rated turn-on
current:6300A; 4000A ; Rated operating voltage:110/220v. (AC, DC)
; Contacts' industrial frequency bearing voltage in off
status:42kV ; Switch-on Coil pick-up current: <=DC14A/DC7A
(630A); DC6A/DC3.5A(400A,200A) ; Holding Coil maintenance
current: DC0.8A/DC0.4A(630A) ; DC0.45A/ DC0.22A (400A,200A) ;
Switch-off Coil trip current: DC2.5A/DC1.5A ; Rated operating
frequency (time): J-type:300/h; D-type:1800/h ; Mechanical
life(time): J-type:30*10000; D-type:100*10000 ; Electrical
life(time):25*10000(AC-3); 10*10000(AC-4) ; Weight: About 32kgs ;
Contour dimensions:450*240*450 mm.
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