harmony normally open auxiliary contact blocks,China harmony normally open auxiliary contact blocks Manufacturers, Suppliers

Newly Honeycomb Coal Machine

Mar 30, 2013

... . When the button is pressed, the normally open contacts energized, normally closed contacts disconnect. "Run" button normally open contact in series with the "anti-jog button ... in the control loop, to prevent the simultaneous operation of two contact short ...

Supplier: Zhengzhou Wanqi Mechanical Equipment Co., Ltd.

[China Manufacturers]

auto relay automobile relay NB91EL(T91)-12S-S-A TUV CQC 12v dc relay

Mar 31, 2013

... Usage: General Purpose Size: Subminiature Protect Feature: Sealed Contact Load: High Power Insolution Class:FPackaging & Delivery Packaging ... Protected 5.C:AgCdO S:AgSnO2 6.A: Normally open B: Normally closed C: conversionContact DataContact Form : 1A 1B ... : 2000VAC 1minBetween Contacts : 1500VACB 1minInsulation Resistance1000MΩ (500VDC)Contact Resistance≤ 50mΩ (1A ,24VDC)Ambient Temperature-55°c~ ...

Supplier: Ninbo Huilong Cang Electronics Co., Ltd.

[China Manufacturers]

LARGE ELECTRICAL LOAD TYPE 1" Disc BI-METAL HEAVY-DUTY SWALED THERMOSTAT SENSOR SWITCH

Mar 31, 2013

... pumps and fan coil units SPEC DETAILS:Action performance:SPDT,open or close circuit on temperature riseElectric rating: 250V 25AInsulation resistance ... In this configuration, the switch can be built to either open or close its electrical contacts on temperature rise. Once the ... as the SPST described above with the addition of an auxiliary contact which makes circuit upon opening of the main contacts and ...

Supplier: Ningbo Lingtong Electrical Appliance Co., Ltd.

[China Manufacturers]

16mm Control Switches/key switch/urgent stop switch

Sep 19, 2012

... LED lamps·Snap-action which accelerates on-off switching·Normally closed and normally open contacts in each switch block·High performance plastics resistant ... interested in our company and products, please dont hesitate to contact Ms.Amy Yinyinamy9@gmail [dot]com AND sikeqd@126 [dot ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

Digital Industrial temperature controller MS610

Jan 12, 2013

... .5%± one wordFeed output.......... 24VDC,load≤30mAAlarm output............ 2-way normally open or closed set freelyContactcapacity........... 220V/3Aor 24V/5AAmbient.................0~50 ...

Supplier: Xi'an Moshu Instrument Co., Ltd.

[China Manufacturers]

12 channel Colored paperless recorder

Sep 06, 2012

... channel: 0~12 points13~16 channel: 0~8 pointsContact type: normally open contactContact capacity: 3A/250VACCommunication functionMedia: RS-232 or RS-485Protocol ...

Supplier: Fuzhou Chengfan Import & Export Trading Co., Ltd.

[China Manufacturers]

CNC Rapid Plastic Prototype maker

Mar 31, 2013

... is the basic way of our company.Welcome to contact us,we will serve for you with all sincerity ... trust and our strength will bring us to a harmony and win-winContact us anytime!We will try ... to find and solve problems.3. Avoid direct open mould risk: due to the mould manufacturing cost is ... hundreds of thousands or even millions, if the open mould process found unreasonable structure or other problems, ...

Supplier: Shenzhen Haikexun Plastics Electronical Co., Ltd.

[China Manufacturers]

2013 New 10W airflow monitor with CE

Mar 31, 2013

... Monitor,LC013 Air Flow Meter SensorMechanical switch contact Versatile fields of applicationSmall sizeEasy to connect ... Data Contact typereed / magnet contactNormally closed (NC)switch contact open when air is flowingNormally open (NO)switch contact closed ... Data Contact typereed / magnet contactNormally closed (NC)switch contact open when air is flowingNormally open (NO)switch contact closed ...

Supplier: Yueqing Xingyang Electronic Co., Ltd.

[China Manufacturers]

temperature timer instrument

Jun 24, 2012

... -80Ω, 0-400Ω, relay contact sensor output (normally open + normally close): 250VAC/ 1A or 250VAC/ 8A SCR without contact sensor output (normally open / normally close) : 100-240VAC/ 0 ...

Supplier: Dongguan Lionpower Electronic Co., Ltd.

[China Manufacturers]

MQK1 3 Pole Contactor for Air Conditioner designed from 16A to 40A

Aug 14, 2012

... 25 Amp and 30 Amp, 600 Volt Three Pole Nomally Open (3 P.N.O.) StevecoNumberCoil Voltage AC (60 Hz ... 240720194.552Contact Ratings 25Amp and 30Amp, 600 Volt Three Pole Normally Open (3 P.N.O.) TypeVoltage227 VAC480 VAC600 VACMQK1-660ThruMQK1- ... -665Full Load30A30A30ALock Rotor180A150A120AResistive50A50A50ACoil Data 40 Amp, 600 Volt Three Pole Normally Open (3 P.N.O.) Steveco NumberCoil Voltage AC (60 ...

Supplier: Yueqing Ming Qi Electric Appliance Co., Ltd.

[China Manufacturers]

liquid level sensor

Mar 31, 2013

... : 15barMedium temperature: Max. 130°CMedium density: ≥0.55g/cm3Output: Normally open or normally close, depends on installing modeContact type: Reed switchContact capacity: 250VAC ...

Supplier: Shanghai Kaobo Machinery Electrical Equipment Co., Ltd.

[China Manufacturers]

water level switch/ magnetic level sensor

Jan 18, 2013

... OFF.It can reversible from NO to NC (Normally open or Normally closed) Model MRInstallationTop or bottom perpendicular instalMounting dimensionM10Operating ... SUS304/SUS316Contact form 1A2AMin shock: 30G on boardFloat bodySUS304Max contact rating 10W50WMin Vibration: 1.5mm (10-55HZ)Cap ... carry current 1.0A3AWireUL1007/UL1015 22AWG /24AWG Max contact resistance 100Ω100ΩWorking Life 100,000,000 water ...

Supplier: Ningbo Yinzhou Mingrui Sensors Co., Ltd.

[China Manufacturers]

IP68 Water-proof pushbutton switch PX13 Piezoelectric Switches panel sealed pushbutton switch datasheet

Jul 02, 2012

... datasheetPX-13 ARE GENERAL PURPOSE HIGH PERFORMANCE 22MM PANEL-MOUNTED NORMALLY OPEN (N.O) PIEZOELECTRIC SWITCHES SUITED FOR LONG-LIFE AND RUGGED ... features solid state Piezo-electric Switch Technology generating a dry contact N.O. pulse simply by the touch of a finger ... metal enclosure, Voltage 5VDC to 12VDC (Max) Input Current < 1A Contact Resistance <100 ohm Wire Leads 2 x 24 AWG 280mm ...

Supplier: Beijing Shuntu Technology Co., Ltd.

[China Manufacturers]

Cylindrical Type reed sensor switches

Mar 31, 2013

... , 38.1mm (1.500") long with a choice of normally open, normally open high voltage, normally closed or change over contacts. UL recognised and capable ... for the dramatic increase in battery powered devicesChoice of normal open(NO) or normal close (NC) Customer can define sensitivity, cable ...

Supplier: Misensor Tech (Shanghai) Co., Ltd.

[China Manufacturers]

JH1407 General-purpose power relay

Mar 31, 2013

Normally open; Proof voltage between coil and contact:5KV; Gilden contact 10A switching capability ModelJH1407Size: L*W*H (mm)29.0* ... power550MW,800MWInsulation resistance (MΩ)1,000Dielectric strength(between coil and contact)5,000VACAmbient temperature-40°C~+70°COperate time/release time15ms ...

Supplier: Hangzhou Lingyue Science Technology Co., Ltd.

[China Manufacturers]

Din Rail Mechanical Thermostat,Mechanical Thermostat,Electronic Thermostat,Panel Thermostat,Temperature Controller

Mar 13, 2013

... , Electronic Thermostat,Panel Thermostat.Enclosure Thermostat, Thermostat (normally closed); contact breaker for regulating heaters.Thermostat (normally open); contact maker for regulating of filter fans and ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

Conventional Photoelectric Smoke and Heat Detector en14604 standard JB-SH878

Mar 31, 2013

... Meet EN standard LED indication output 5 years limited warranty contact with control pannel detect both smoke and heatConventional Photoelectric Smoke ... .SMD circuit board design8.Satisfactory quality and reliability guaranteed9.Normally-closed (N/C) -Normally-open(N/O) selectable relay output10.Five-year limited ...

Supplier: Ningbo Hi-Tech Park Jabo Electronics Co., Ltd.

[China Manufacturers]

ATEX diffusion h2s gas detector for toxic gas

Sep 26, 2012

... protection the concentration of sensors , short-circuit and open-circuit of sensors, and automatic fault detection .6 ... /Infrared/PIDWorking voltageDC14V~35V( detector terminal)Communication modeHBUS Contact rating 2A/DC24V Install screw thread G 3/4” ... ExdIICT6 Protection class IP65Display mode LCD Alarm relay Normally open Gas Sample mode Natural diffusion Detection Gas Combustible gas ...

Supplier: Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.

[China Manufacturers]

CE,Addressable Manual Call Point For Addressable Fire Alarm System used for Hotel,Factory,Villa, Home, Office AW-AMC2188

Mar 31, 2013

... the monitoring status); <2mA (in the action status)4.Output contact: Normally open contact; capacity: 0.1A/30VDC5. Weight: About 120g6. Wiring method: nonpolar ...

Supplier: Shenzhen Asenware Test & Control Technology Co., Ltd.

[China Manufacturers]

Hot White Water Alarm Sensor

Mar 31, 2013

... : 12VDCStand-by Current: 1 mAWorking Current: 200 mAContact: N/O (Normally Open)Wire Length: 18cmColor: WhiteArrange Item:1. Private labeling and distributorships ...

Supplier: Shenzhen Zhongshixun Technology Co., Limited

[China Manufacturers]