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Find Verified Electric Switches Isolators Suppliers, Manufacturers and Wholesalers

Mar-22-11
 
Deal in t.O.P. Use in pump, electric motor, transformer, ballast ect.
Mar-22-11

Rotary Switch

$1.50
MOQ: Not Specified
 
AC250V 16A T150 1E4.

Size: 30cmx35cmx35cm
Quantity: 300 only
Weight: 20KG.
Jan-11-11
Supplier From Shenzhen, Longgang, China
 
1.Endurance with nice elasticity. Its life can be achieved over over 1,000.000 times touch.
2.High abrasive resistance with lubricative
3.Good tightness It can be water, dust and gas resistance so its not easily oxidized.
4.Small volume with good quality.
5.Colorful with surface beautiful.
6.Low cost for electromechanical products.
Jan-11-11
Supplier From Shenzhen, Longgang, China
 
1.Endurance with nice elasticity Ití»s life can be achieved over over 1,000.000 times touch.
2.High abrasive resistance with lubricative
3.Good tightness It can be water, dust and gas resistance so its not easily oxidized.
4.Small volume with good quality.
5.Colorful with surface beautiful.
6.Low cost for electromechanical products.
Nov-30-10
 
Detailed Product Description

1)Compact structure
2 temperature and current sensitive
3)Quick and accurate action
4)CertificationsUL, CUL, VDE, RoHS.

*Compact structure*Simultaneously sensing temperature and current
*Quick and accurate action*Customized service for cables at various specifications is available.
*The riveted terminals can be classified into two types: identical, opposite
* Certifications: UL, CUL, VDE, RoHSProduct specifications:
*Function: single transition: while the temperature reached, it automatically disconnects the power.
*Rated voltage: 22A/125V 10A/250V 20A/16VDCProduct Details: Action temperature difference: ?2? ?3? ?5?

Application temperature range: 50-180? Max.
Current: 22A life
cycle: 10000 Max. Voltage: 125V.


cartons.
2418 Electric Switches Isolators Suppliers
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Aug-16-10

Switch

$3.49
MOQ: Not Specified
 
Material: completely use the vo flame retardant abs raw materials
Outline design: novel design, easy to install and operation
Apr-17-10
 
Description
The APL-200 series limit switch box with position indicator provides open to close switch signaling and continuous visible rotational degree monitoring of quarter turn valves. The rugged and compact design is best suited for small ball valve assemblies, or any place where space is limited.

Features
1. Weather proof IP67(NEMA4,4X)
2. Compact and Beautiful Design
Aluminum die-casting housing and powder coated
3. Bolts on Visual Position Indicator,Secure waterproof
4. "Quick-Set" Cam,Spring loaded splined cam
No need to adjust again after initial setting
Easy setting without tool
5. Multipoint terminal strip
Standard 8 points and enough strips for connection
6. Dual cable entries
2X1/2NPT (Standard)
M20X1.5 , PG13.5, PT1/2,PF1/2(Option)
7. Captive cover bolts
No worry to loose bolts while cover opens
8. Easy mounting
NAMUR standard stainless steel shaft and bracket.
Mar-10-10

Vibration Limit Switches

$10.00
MOQ: Not Specified
 
Current Rating 5 A max.
Voltage Rating 250 VAC max.
Insulation Resistance 100 Mº+ min.
Dielectric strength AC 1000V for 60 sec.
Operating force 150g max.
Pre Travel 28mm max.
Protection IP 67.
Mar-10-10

Vaccum Switches

$10.00
MOQ: Not Specified
 
Operating principle : Mechanical diaphragm.
Contact type : Normally open / Normally close.
Input voltage : 12 / 24V DC.
Operating temperature : -30C to +100C.
Connector : 2 Pin connector as per customers requirement.
Mounting : M10 X1 or as per customers requirement.
External load : 1.2W Lamp load.
End fitments : Down stream of Air filter.
Dec-17-09
 
MZ series isolation terminals ars applicable to non-explosion proof during the industrial automation and process control, they are used to connect between on-site meters and control rooms, in an attempt to collection, detection, isolation, transmission, distribution and convertion. The applicaion of isolators aim to improve the anti-interference capabilities of automatic control systems of industrial manufacture process, to protect device and enhance the stability and reliability of the systems.

MZ series adopt new modular design, which features super-thin shell, small volume, low power comsumption, high conversion accuracy and anti-interference. They can be combined with other units and DCS, PLC systems etc. In the fields of oil, chemical,power, steel, machinery, metallurgy and light industry.

6.2mm super-thin structure,unified shell dimension.
Modular design,small volume,low power comsumption and high conversion accuracy.
Isolation among input, output and power.
Standard DIN rail mounting.
Stable time: 3~5m.
CE certified.
Dec-17-09
 
TM 6000 series is a kind of electrical interface equipment developed by our company which is applicable for non-explosion-proof areas and can be used to connect site instruments and control room.
Through reliable power-input-output isolation, it can resolve the site interference of auto-control system and make sure the stability and reliability of the system. TM 6000 series, including many models selectable, can satisfy the need of signal isolation, distribution, transformation, allocation and alarm driving in the auto-control system.
Sep-23-09

Led Lighting Controller

$10.1k
MOQ: Not Specified
 
Our control system can be connected with dimmable led driver and it is controlled by our remote controller with dimming

Brightness function, snap & fade & flash color function, color speed function, 7 colors display for white, red, green, blue, yellow, magenta, cyan. Each current loading for our r, g and b channels can take is 6w, which make the one single channel to 18w ( max 300w ). Please understand that this controller can operates 12v or 24v and we can offer you a complete set of remote controller, receiver and led strips and synchronize for you up to 200w
Jul-29-09
 
Applications:
Air and other non-combustible, non-aggressive gases
Monitor overpressure, vacuum and differential pressure for
air and compatible gases
Possible applications are:
monitor air filters and ventilators
monitor air status in heating and cooling circuits
monitor flows in ventilation duct
other applications

Specifications:
Adjustable range: 5 ranges selectable, different engineering
units available, see order information
Pressure limit: 7500Pa
Working temperature limit: -20~ 85ípC
Storage temperature limit: -40~85ípC
Pressure connection: ª+6.0mm plastic pipe, P1 high and
P2 low pressure
Service life: over 106 switching cycles
Electric Contact: SPDT, max 2A/250VAC, max frequency 6
switching cycles/min
Electrical connection: 3 screw terminals
Repeatability: í+2%
Materials: housing PC, cover PC, diaphragm silicone and
contact silver
Weight: 140g with bracket, 90g without bracket
Protection: IP54 with cover
Installation: vertical, pressure ports P1 and P2 downward.
This is the factory-calibrated position. If horizontally
installation needed, the switching value should plus
about 20pa (cover upward) and minus about 10pa (cover
downward). See operation manual.
Accessory: the pressure connection set (part number 1001)
includes plastic pipe 2m, 2 pressure connection parts and 4 screws.


MODELS: 609. X X X Scales for different units
Enclosure With install ear 0
No ear, with bracket 1 mbar inch wc mm wc
Adjustable range 20-300Pa 0 0.2-3 0.08-1.2 2-30
50-500Pa 1 0.5-5 0.2-2 5-50
100-1000Pa 2 1-10 0.4-4 10-100
0.5-2.5KPa 3 5-25 2-10 50-250
Engineering unit Pa 0
mbar 7
inch wc 8
mm wc 9

DEAD BAND INFORMATION: Part No. Range DB
609.X0X 20-300Pa 10Pa
609.X1X 50-500Pa 20Pa
609.X2X 100-1000Pa 20Pa
609.X3X 0.5-2.5KPa 30Pa
609.X4X 1-5KPa 100Pa
Jul-21-09
 
Piano type switch
Specifications of piano type switch
2pos, 3pos, 4pos, 5pos, 6pos, 7pos, 8pos, 10pos, 12pos.
Mechanical
1.Operation force: 800g max
2.Stroke: 2.00mm
3.Operation temp: -20degree~70degree
4.Storage temp: -40degree to 85degree

Materials
1.Base: engineering plastics, black.
2.Cover: engineering plastics, red or blue.
3.Button: engineering plastics, white.
4.Terminal: alloy copper, gold plating.

Electrical
1.Electrical life: 2000 operations cycles per switch.
2.Non-switching rating: 100ma, 50vdc
3.Switching rating: 25ma, 24vdc
4.Contact resistance: 50mª+ max, at initial;100mª+ max, after life test.
5.Insulation resistance: 100mª+, 500vdc
6.Dielectric serength: 500vcd/1 minute
7.Capacitance: 5pf max.
8.Circuit: single pole single throw.

Soldering and cleaning processes
1.Keep all switch contacts in their "off" position for all operation .
2.Wave soldering: recommended solder temperature at 260degree max.5 seconds for ic type.
3.Hand soldering: use a soldering iron of 30 watts, controlled at 320degree approximately 2 seconds, while applying solder.
4.Reflow soldering: reflow zone 240degree for 20 seconds.(for smt type, see the picture)
5.Cleaning process: flux clean using force rinse, high agitation or triple bath cleaning mathod.
Freon tf or te give excellent results.When vapor methods are used do not subject the switch to solvents at temperature above 51degree.




Packing
All dip switches are packed in standard ic tube.
Jul-21-09
 
Rotary DIP Switch
Specifications of Rotary type: 10pos, 16pos ,hexadecimal, decimal, BCD.
ELECTRICAL SPECIFICATIONS
Operating voltage: 24VDC Max.
Contact load,static: 400mA Max.
Contact load,dynamic: 150mA Max.
Initial contact resistance: 80mª+ Max.
Insulation resistance: 100mª+ Min.

Solder recommendations

Hand Soldering:340 degree Max. for 2 seconds Max.
Wave Soldering:260degree. Max. for 10 seconds Max.

PACKING
Switches are packed in standard IC Tube Package,47 pcs per tube,and the accessories are bags.

MECHANICAL DATA
Expected life: 10,000 steps
Position per rotation: 10, 16
Operating temperature: -20degree to 70degree

MATERIALS
BASE: Engineering plastics,Black.

COVER: Engineering plastics,Black.
Actuator: Engineering plastics
Contacts: Alloy copper,Gold over nickel plated

TERMINAL: Alloy copper,Tin plated
Our company manufacturer has developed itself of the designing, production and development of cabling products on logical network.
Jul-21-09
 
Slide type switch

Specifications of Slide type switch:
2pos,3pos,4pos,5pos,6pos,7pos,8pos,9pos,10pos,12pos.

MECHANICAL
1.Operation Force: 800g Max
2.Stroke: 2.00mm
3.Operation temp: -20degree~70degree
4.Storage Temp: -40degree to 85degree

MATERIALS
1.BASE: Engineering plastics,Black.
2.COVER: Engineering plastics,Red or blue.
3.BUTTON: Engineering plastics,White.
4.TERMINAL: Alloy copper,Gold plating.

ELECTRICAL
1.Electrical Life: 2000 operations cycles per switch.
2.Non-Switching Rating: 100mA,50VDC
3.Switching Rating: 25mA,24VDC
4.Contact Resistance: 50mª+ Max,at initial;100mª+ Max,after life test.
5.Insulation Resistance: 100mª+,500VDC
6.Dielectric Serength: 500VCD/1 minute
7.Capacitance: 5pF Max.
8.Circuit: Single pole single throw.

SOLDERING AND CLEANING PROCESSES
1.Keep all switch contacts in their "OFF" position for all operation .
2.Wave Soldering: Recommended Solder Temperature at 260degree Max.5 seconds for IC type.
3.Hand Soldering: Use a soldering iron of 30 watts, controlled at 320degree approximately 2 seconds,while applying solder.
4.Reflow Soldering: Reflow zone 240degree for 20 seconds.(for SMT type,see the picture)
5.Cleaning Process: Flux clean using force rinse,high agitation or triple bath cleaning mathod.
Freon TF or TE give excellent results.When vapor methods are used do not subject the switch to solvents at temperature above 51degree.
PACKING
Our company manufacturer has developed itself of the designing, production and development of cabling products on logical network.



All DIP switches are packed in standard IC tube.
Jul-21-09
 
Right-angle type switch
Specifications of Right angle type(DS series):
2pos,3pos,4pos,5pos,6pos,7pos,8pos,9pos,10pos,12pos.

Mechanical

1.Operation Force: 800g Max
2.Stroke: 2.00mm
3.Operation temp: -20degree~70degree
4.Storage Temp: -40degree to 85degree

Materials

1.BASE: Engineering plastics,Black.
2.COVER: Engineering plastics,Red or blue.
3.BUTTON: Engineering plastics,White.
4.TERMINAL: Alloy copper,Gold plating.

ELECTRICAL
1.Electrical Life: 2000 operations cycles per switch.
2.Non-Switching Rating: 100mA,50VDC
3.Switching Rating: 25mA,24VDC
4.Contact Resistance: 50mª+ Max,at initial;100mª+ Max,after life test.
5.Insulation Resistance: 100mª+,500VDC
6.Dielectric Serength: 500VCD/1 minute
7.Capacitance: 5pF Max.
8.Circuit: Single pole single throw.

SOLDERING AND CLEANING PROCESSES
1.Keep all switch contacts in their "OFF" position for all operation .
2.Wave Soldering: Recommended Solder Temperature at 260degree Max.5 seconds for IC type.
3.Hand Soldering: Use a soldering iron of 30 watts, controlled at 320degree approximately 2 seconds,while applying solder.
4.Reflow Soldering: Reflow zone 240degree for 20 seconds.(for SMT type,see the picture)
5.Cleaning Process: Flux clean using force rinse,high agitation or triple bath cleaning mathod.
Freon TF or TE give excellent results.When vapor methods are used do not subject the switch



All DIP switches are packed in standard IC tube.
Jul-15-09
 
1. Slide type (DS series): 2pos, 3pos, 4pos, 5pos, 6pos, 7pos, 8pos, 9pos, 10pos, 12pos.
2. Piano type(DP series): 2pos,3pos,4pos,5pos,6pos,7pos,8pos,10pos,12pos.
3. Right angle type(DS series): 2pos,3pos,4pos,5pos,6pos,7pos,8pos,9pos,10pos,12pos.
4. IC type(DP series): 2pos,3pos,4pos,5pos,6pos,7pos,8pos,10pos,12pos.
5. SMT type(SMD series): 2pos,3pos,4pos,5pos,6pos,7pos,8pos,10pos,12pos.
6. Rotary type: hexadecimal,decimal,BCD.

Packing

All DIP switches are packed in standard IC tube.
SMT type can be packed in Tape or Reel packing.
May-22-06
 
The S6022 flow switch use a variety of paddle sizes to respond to fluid flow rates in applications with pipe size greater than 1 inch trade size.
These paddle-type flow switches are designed for pipe fluid flow indication. Suitable fluids include water, ethylene glycol solutions and fluid not harmful to brass or phosphor bronze or classified as hazardous fluid.
A 3-piece stainless steel paddle kit is included allowing effective installation in variety of pipe size and fluid flow conditions.
Single-pole, Double-throw (SPDT) open-low versions of these flow switches are available
May-04-09
 
Working state: press to lock twist clockwise to release
Rated insulation voltage: 380v
Conventional heating current: 10a
Withstand voltage: 2500v ac one minute

Carton package
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