Jwxc 2 3 Type Infinite Relay Wholesale Suppliers, Manufacturers & Distributors

$99

MOQ: MOQ: Not Specified

German Railway Track Equipment (zhejiang) Co., Ltd

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

product description

JWXC-7 type infinite relay is a relay widely used in railway signal technology, called signal relay, and it is an important part of railway signal technology. It plays an important role no matter as the core component of the relay signal system or as the interface component of the electronic or computer signal system. The reliability of the relay action directly affects the reliability and safety of the signal system.

Product Usage

The JWXC-7 type infinite relay is used as a general purpose and air-proof step-down relay in the signal circuit.

Applicable environment

The applicable environment of the relay is:

a) Ambient temperature: -40~+60;

b) Relative humidity: not more than 90% (temperature +25);

c) Air pressure: not less than 70kPa (equivalent to below 3000m above sea level);

d) Vibration: the vibration frequency is not more than 15Hz, and the amplitude is not more than 0.45mm;

e) Working position: horizontal;

f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken.

product structure

Infinite relay is the typical structure of AX series relay, which is composed of electromagnetic system and contact system. The electromagnetic system includes coils, iron cores, vehicle irons and armatures. The coil is installed horizontally on the iron core, and is divided into a front coil and a back coil. The use of dual coils is to enhance the flexibility and flexibility of the control circuit, which can be controlled by a single coil or a series of double coils according to the circuit needs. The armature is fixed on the blade of the yoke by a butterfly-shaped steel wire, which is flexible in movement. There is a heavy hammer in the transmission part of the Yantie to ensure that the relay armature returns reliably by gravity. The number of weights installed is determined by the structure of the relay contact system, and should be able to ensure the reliable release of the relay. A stop piece is installed at the closed position of the armature and the iron core to ensure the minimum air gap of the magnetic circuit of the relay, prevent the ferromagnetic parts of the magnetic circuit from magnetizing, and ensure that the relay falls reliably. The iron core, vehicle iron and armature of the relay are made of electromagnetic pure iron, which has high magnetic permeability and small remanence.

Nov-11-21

Jwxc-2.3 Type Infinite Relay

$99

MOQ: MOQ: Not Specified

German Railway Track Equipment (zhejiang) Co., Ltd

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Product Usage

The JWXC-2.3 type infinite relay is used as a DC track relay in the signal circuit.

Features

1. The relay is a heavy elastic DC electromagnetic relay, which uses the principle of "constant gravity" to force the moving and closing contacts to open when the coil is de-energized.

2. It adopts silver-silver cadmium oxide contact, which has the characteristics of strong anti-adhesion and low contact resistance.

3. The magnetic circuit adopts electromagnetic pure iron material with small residual, and installs the stop piece at the closed position of the armature and the iron core to ensure the minimum air gap of the magnetic circuit, prevent the magnetization of the ferromagnetic parts of the magnetic circuit, and ensure the reliable fall of the relay.

4. The contact system is composed of ordinary contacts, and there are four groups of ordinary contacts for switching on and off.

5.The rated current of the relay is 280mA DC.

Applicable environment

a) Ambient temperature: -40~+60;

b) Relative humidity: not more than 90% (temperature +25);

c) Air pressure: not less than 70KPa (equivalent to an altitude below 3000m);

d) Vibration: the vibration frequency is not more than 15Hz, and the amplitude is not more than 0.45mm;

e) Working position: horizontal;

f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken.

product structure

Infinite relay is the typical structure of Ax series relay, which is composed of electromagnetic system and contact system. The electromagnetic system includes coil, iron core, choke and armature. The coil is installed horizontally on the iron core, and is divided into a front coil and a back coil. The use of dual coils is to enhance the flexibility and flexibility of the control circuit, which can be controlled by a single coil or a series of double coils according to the circuit needs. The armature is fixed on the blade of the iron by a butterfly-shaped steel wire, which is flexible in movement. There is a heavy hammer in the transmission part of the armature to ensure that the relay armature returns reliably by gravity. The number of weights installed is determined by the structure of the relay contact system, and should be able to ensure the reliable release of the relay. A stop piece is installed at the closed position of the armature and the iron core to ensure the minimum air gap of the magnetic circuit of the relay, prevent the ferromagnetic parts of the magnetic circuit from magnetizing, and ensure that the relay falls reliably. The iron core, choke iron and armature of the relay are made of electromagnetic pure iron, which has high magnetic permeability and small remanence.

Installation method

Nov-11-21

Jwxc-1000 Type Infinite Relay

$99

MOQ: MOQ: Not Specified

German Railway Track Equipment (zhejiang) Co., Ltd

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Product Introduction

JWXC-1000 type infinite relay is used to close and open the special multi-way switch of signal control circuit. It is an important part of railway signal. It plays an important role no matter as the core component of the relay signal system or as the interface component of the electronic or computer signal system. The reliability of the action of the relay directly affects the reliability and safety of the signal system.

Features

JWXC-1000 type infinite relay is one of the main components in railway signal equipment. Its reliability and safety in use are necessary requirements to ensure the normal operation of various automatic control and remote control signal equipment.

Product function

The signal relay is an important component in the interlocking equipment, and is the main equipment to ensure the safe operation of the system. The signal relay can control the switching of the turnout, lock and unlock the route, and control the opening and closing of the signal machine. Its reliability, availability, maintainability and the whole line are the keys to the safety of railway transportation and operation services.

Product Usage

The JWXC-1000 type infinite relay is used as a general relay in the signal circuit.

Executive standard

GB/T7417-2010 "Railway Signal AX Series Relay"

Product Usage

JWXC-1000 type infinite relay (hereinafter referred to as relay) is used as a general relay in the signal circuit.

Applicable environment

The applicable environment of the relay is:

a) Ambient temperature: -40~+60;

b) Relative humidity: not more than 90% (temperature +25C);

c) Air pressure: not less than 70kPa (equivalent to an altitude below 3000m);

d) Vibration: the vibration frequency is not more than 15Hz, and the amplitude is not more than 0.45mm;

e) Working position: horizontal;

f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken.

Applicable characteristics

Mechanical properties

Number of contact groups: 8QH;

Identification pin number: 11, 52;

Contact gap: not less than 1.3mm;

Pallet gap: not less than 0.35mm;

Contact pressure: the dynamic contact point is not less than 250mN; the dynamic disconnection point is not less than 150mN;

Contact uniformity error: not more than 0.20mm.

Electrical characteristics

Oct-05-21

Jwxc-1700 Type Infinite Relay

$10.00K

MOQ: MOQ: Not Specified

German Railway Track Equipment (zhejiang) Co., Ltd

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Supplier From Wenzhou , Zhejiang, China

Supplier Of Electric Relays

Product Features

JWXC-1700 type infinite relay (hereinafter referred to as relay) is used as a general relay in the signal circuit.

Features

1. The relay is a heavy elastic DC electromagnetic relay, which uses the principle of "constant gravity" to force the moving and closing contacts to open when the coil is de-energized.

2. It adopts silver-silver oxide contact, which has the characteristics of strong anti-adhesion and low contact resistance.

3. The magnetic circuit adopts electromagnetic pure iron material with small residual magnetism, and installs the stop piece at the closed position of the armature and the iron core to ensure the minimum air gap of the magnetic circuit, prevent the ferromagnetic parts of the magnetic circuit from magnetization, and ensure the reliable fall of the relay.

4. The contact system is composed of ordinary contacts, with eight groups of common contacts for switching on and off.

5. The rated voltage of the relay is DC 24V.

Applicable environment

The applicable environment of the relay is:

a) Ambient temperature: -40~+60;

b) Relative humidity: not more than 90% (temperature +25Ã¢??);

c) Air pressure: not less than 70kPa (equivalent to an altitude below 3000m);

d) Vibration: vibration is not more than 15Hz, amplitude is not more than 0.45mm;

e) Working position: horizontal;

f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken.

Mechanical properties

Number of contact groups: 8QH;

Identification pin number: 11, 51;

Contact gap: not less than 1.3mm;

Pallet gap: not less than 0.35mm;

Contact pressure: the dynamic contact point is not less than 250mN; the dynamic disconnection point is not less than 150mN;

Contact uniformity error: not more than 0.20mm.

Electrical characteristics (at 20c)

Coil resistance: 850 (1Â±10%) 2

The coils are connected in series, connect 2, 3, use 1, 4;

Rated value: DC24V;

Magnetizing value: DC67V;

Working value: not more than DC16.8V;

Release value: not less than DC3.4V;

Reverse working value: not more than DC18.4V;

Contact resistance: not more than 0.05.

Insulation withstand voltage

Under the standard atmospheric conditions of the test, the absolute resistance of the relay should not be less than 100MQ.

Under the condition that the air pressure is not less than 86kPa (equivalent to the altitude below 1000m), the insulation withstand voltage of the relay should be able to withstand AC sine wave 50Hz,

2000V rms voltage, there should be no breakdown flashover after 1 min, and the voltage during repeated test should be 75% of the original test voltage.

Product electrical life

The relay contacts are connected to DC24V1A resistive load; its electrical life is 2106 times.

GOLD Member

Jul-04-03

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Aluminium ( ingots, t bars, sows, rods), copper (cathodes, cakes, billets, ingots, rods), lead (ingots), nickel (cathodes both cut and uncut briquettes, pellets, discs, etc.), tin (ingots, etc.), zinc (ingots both regular size and jumbos), steel billets (all types including crc, hrc, hdgc, plates, sheets), concentrates and ores for above items including bauxite, manganese, clinker and iron ores etc), scraps of above items including hms 1&2 and steel scraps.

122444 Jwxc 2 3 Type Infinite Relay Suppliers

Short on time? Let Jwxc 2 3 Type Infinite Relay sellers contact you.

GOLD Member

Sep-30-19

Schick Razor Blade

MOQ: MOQ: Not Specified

CV. JMJ Global Winpex

Supplier From Gresik, East Java, Indonesia

Supplier Of Shaving Razors

CV. JMJ Global Winpex

Supplier From Gresik, East Java, Indonesia

Supplier Of Shaving Razors

-SCHICK Exacta 2 sen 2+1 [3 pcs x 12 pack x 12 =432pcs]
-SCHICK Exacta 2 women 2+1 Pink [3 pcs x 12 pack x 12 = 432pcs]
-SCHICK Exacta 2 sen 5+2 [7 pcs x 12 x 1 = 84pcs]
-SCHICK Xtreme 3 Men Disposable 2+1 [3 pcs x 6 bags x 10 = 180pcs]
-SCHICK Xtreme 3 comf + Wom 4''s HT [4 pcs x 6 pack x 12 = 288pcs]

GOLD Member

Mar-28-16

3 Roda Mosquito Coil

Ask for price

MOQ: MOQ: 3000 Pair

Sample Available

CV. JMJ Global Winpex

Supplier From Gresik, East Java, Indonesia

Supplier Of Mosquito Coils, Insect Repellents

CV. JMJ Global Winpex

Supplier From Gresik, East Java, Indonesia

Supplier Of Mosquito Coils, Insect Repellents

3 Roda Mosquito Qoil

- The original product from Indonesia.
- Can Expel Mosquito and Insect.
- Type Available :
- 8 Hours Green
- 8 Hours Green Refill
- 10 Hours Green
- 10 Hours Red
- 12 Hours Green

GOLD Member

Jun-12-19

Steel

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Steel Structures

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Steel Structures

Steel

GOLD Member

Jun-12-19

Zinc

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Zinc

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Zinc

We offer a wide plethora of Zinc in many forms including LME registered
and non registered Special High Grade Ingots and Jumbos, cathodes,
dust, foil, granules, powder, pieces, anodize activated powder, shot,
and a mossy form.
Zinc is a bluish-white, lustrous metal. It is brittle at ambient temperatures but is
malleable at 100 to 150°C. It is a reasonable conductor of electricity, and burns in air
at high red heat with evolution of white clouds of the oxide. Plating thin layers of zinc
on to iron or steel is known as galvanizing and helps to protect the iron from corrosion.

GOLD Member

Jun-12-19

Tin

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Tin

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Tin

We are able to supply Tin in many forms including LME registered and
non registered, ingots, slabs, bars, foil, granules, powder, anodized
activated powder, shot, wire, sticks, ingots, and “mossy tin”.
Tin is a silvery-white metal, is malleable, somewhat ductile, and has a highly crystalline
structure. The element has two colours, with a cubic structure which changes at
allotropic forms. On warming it is grey, the ordinary form of the metal. When Tin is
cooled below 13.2°C, it changes slowly from white to grey or tetragonal structure. This
change is affected by impurities such as Aluminium and Zinc, and can be prevented
by small additions of Antimony or Bismuth.

GOLD Member

Jun-12-19

Nickel

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Nickel

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Nickel

We put forward a high quality of assortment of Nickel which is available
in many forms including LME registered and non registered cathodes,
cut cathodes, briquettes, pellets, disks, shots, granules, foil, powder,
flakes, sheet, wire, mesh, spheres, “evaporation slugs”, and rods.
Nickel is a silvery white metal that takes on a high polish. It is hard, malleable, ductile,
somewhat ferromagnetic, and a fair conductor of heat and electricity

GOLD Member

Jun-12-19

Lead

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Lead

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Lead

We are engaged in making Lead available in several forms including
LME registered and non registered 99.97% and 99.99% as well as
secondary ingots, foil, granules, powder, rod, shot, sheet, and wire.
Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a
relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes
upon exposure to air. Alloys include pewter and solder.

GOLD Member

Jun-12-19

Copper

Ask for price

MOQ: MOQ: Not Specified

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Copper

Simportex Limited

Supplier From Navi Mumbai, Maharashtra, India

Supplier Of Copper

We hold immense expertise in making available Copper in many forms
including LME registered and non registered cathodes, billets, rods,
cakes, bars, foil, sheet, granules, plates, powder, shot, turnings, wire,
insulated wire, mesh and “evaporation slugs”.
Copper is one of the most important metals. Copper is reddish with a bright metallic
lustre. It is malleable, ductile, and a good conductor of heat and electricity (second
only to silver in electrical conductivity). Its alloys, brass and bronze, are very important.
Monel and gun metals also contain copper. The most important compounds are the
oxide and the sulphate, (blue vitriol

GOLD Member

Nov-15-19

Processed Skim Iron Slag

Ask for price

MOQ: MOQ: 150 Meters

European Recycle Ltd.

Supplier From Southampton, United Kingdom

Supplier Of Slag

European Recycle Ltd.

Supplier From Southampton, United Kingdom

Supplier Of Slag

We are proposing about 2000tons of iron slag derived from the desulphurisation skimming process. This material is a iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si). In order to enhance its usability, the material is processed and screened. We can propose two specifications of Iron Slag

- European Code: 19.12.01
- Basel Code: B1010
- HS Code: 2619.0020
- Quantity: 2000 tons currently available
- Monthly quantity: 500-1000 tons depending on production
- Size: 350 1200 mm
- Fe content: from 77 to 86%
- C content: above 2,5-3%
- Bulk density: 2,8-3,4 tons/m3
- Loading type: loose in 20 (26-27 tons on average)

The level of Fe% in the slag has been estimated by water displacement test. For any further information please feel free to contact us

GOLD Member

Dec-01-16

Nutrijell Jelly Powder

$38.65

MOQ: MOQ: Not Specified

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Jams & Jelly

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Jams & Jelly

Nutrijell Jelly Powder 15g, Variant : 1. Nutrijell Melon 2. Nutrijell Plain 3. Nutrijell Lychee 4. Nutrijell Strawberry

Key Specifications/ Special Features : Food And Beverages, Jelly Powder, Instant Jelly

Product Origin : Indonesia

Minimum Order : 1x20'F

GOLD Member

Dec-01-16

Timtam Smooth & Crunchy 105G

$13.23

MOQ: MOQ: Not Specified

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Biscuits

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Biscuits

TimTam Smooth & Crunchy 105g, Variant : 1. TimTam Milk Chocolate 2. TimTam Vanilla 3. Timtam Strawberry 4. TimTam Cappuccino

Key Specifications/ Special Features : Food And Beverages, Biscuit, Wafer

Product Origin : Indonesia

Minimum Order : 1x20'F

GOLD Member

Nov-17-16

Marina Body Lotion

$13.80

MOQ: MOQ: Not Specified

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Body Lotion

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Body Lotion

Marina Body Lotion 100ml, Variant : 1. White Bengkoang 2. Happy 3. Lovely

Product Origin : Indonesia

Key Specifications/ Special Features : Personal Care, Body Lotion, Skin Care

Minimum Order : 1x20'F

GOLD Member

Nov-17-16

So Klin Floor Cleaner 900Ml

$4.65

MOQ: MOQ: Not Specified

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Household Cleaning Products

PT Sinergi Global Sentosa

Supplier From Surabaya, Indonesia

Supplier Of Household Cleaning Products

So Klin Floor Cleaner 900ml:

Product Description :

So Klin Floor Cleaner 900ml. Variant : 1. Floral Lavender 2. Ice Pine 3. Marine Mine 4. Citrus Lemon 5. Rose Bouquet.

Packaging Details : 900ml x 6

Product Origin : Indonesia

Key Specifications/Special Features : Household chemical, floor cleaner, freshener

Minimum Order : 1x20'F

GOLD Member

Nov-17-16

So Klin Floor Cleaner 450Ml