JZXC-16/16 is a dedicated multiplexer used to close and open the signal control circuit. It is an important part of railway signals. 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.
Product Features
The JZXC-16/16 (formerly known as JZXC-16F) rectifier relay has a high return coefficient, which is used to automatically block the signal lighting circuit of the interval and solve the problem of large leakage current in long-distance power supply cables and unreliable release of the filament supervision relay.
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 magnetism, and 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, prevent the magnetization of the ferromagnetic parts of the magnetic circuit, and ensure the reliable fall of the relay.
4. The front ring of the relay is a diode-enclosed short-circuit coil, without a rectifier unit, and the AC power supply is directly connected to the coil, which has a certain anti-lightning function.
5. The relay contact system consists of common contacts, with four groups of common contacts for switching on and off.
6. The relay should be used in conjunction with the isolation transformer to adjust the system current to ensure the reliable operation and release of the relay, and to ensure that the lamp terminal voltage meets the sp
JZXC-0.14 type rectifier relay is an important element in 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 way, and control the opening and closing of the signal machine. Its reliability, availability, maintainability and the entire sauna line are the keys to the safety of railway transportation and operation services. The automatic control systems in various fields all use relays.
Relays are widely used in railway signal technology, called signal relays, which are important components in 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 JZXC-0.14 type rectifier relay is used in the signal circuit for the filament supervision or conversion relay for the electric concentration of small stations and the local power supply in the automatic block section.
Features
1. The relay is a heavy elastic rectifier electromagnetic relay, which uses the principle of "constant gravity" to force the moving and closing contacts to open when the coil is de-energized.
The JZXC-20000 rectifier relay is used as a buck-boost control relay in the power supply screen; as a signal channel and track power supervision relay; and a conversion relay between the main screen and the backup screen.
Applicable environment
a) Ambient temperature: -40~+60;
b) Relative humidity: not more than 90% (temperature +25C);
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.
Features
1. The relay is an AC 220V heavy elastic rectifier electromagnetic relay, which adopts 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 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, prevent the magnetization of the ferromagnetic parts of the magnetic circuit, and ensure the reliable fall of the relay.
4. The relay consists of two parts: a rectifier circuit and a non-polar relay. The rectifier circuit is a bridge rectifier circuit composed of four 1N4007 silicon rectifier diodes. The input of the rectifier is alternating current, and the rectified current output to the coil is direct current.
5. The relay contact system is composed of common contacts, with six groups of common contacts for switching on and off.
Mechanical properties
Number of contact groups: 6QH;
Identification pin number: 23, 55;
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
Rated value: AC220V Magnetizing value: AC220V Release value: not less than AC 35V Working value: not more than AC105V Coil resistance: 10000 (1±10%) Q2 coils in series, connect 1, 4, use 7, 8; time characteristics (At rated voltage): The pull-in time is not more than 01S, and the slow release time is not more than 0.15
JZXC-0.14 type rectifier relay is an important element in 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 way, and control the opening and closing of the signal machine. Its reliability, availability, maintainability and the entire sauna line are the keys to the safety of railway transportation and operation services. The automatic control systems in various fields all use relays.
Relays are widely used in railway signal technology, called signal relays, which are important components in 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 JZXC-0.14 type rectifier relay is used in the signal circuit for the filament supervision or conversion relay for the electric concentration of small stations and the local power supply in the automatic block section.
Features
1. The relay is a heavy elastic rectifier 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 magnetism, and 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, prevent the magnetization of the ferromagnetic parts of the magnetic circuit, and ensure the reliable fall of the relay.
4. The relay is composed of a half-wave rectifier circuit and an infinite relay. The input of the rectifier is alternating current, and the output of the rectifier is ~ Darudapin current 1, current.
5. The relay contact system consists of common contacts, with four groups of common contacts for switching on and off.
Applicable environment
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.
The JZXC-480 rectifier relay is an important component in the chain equipment and 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 entire sauna line are the keys to the safety of railway transportation and operational services. The automatic control systems in various fields all use relays.
Product Usage
The JZXC-480 rectifier relay is used as an AC rail and AC accident relay in the signal circuit.
test method
Requirements for testing measuring tools, meters, and power supply
(1) The accuracy of the measuring tool for measuring the shape and installation dimensions should not be less than 0.05mm; the accuracy of the feeler gauge should not be less than level 2; the measurement error of the force measurement should not be greater than 2%.
(2) The accuracy of the DC voltmeter and ammeter used for testing should not be less than 0.5, and the accuracy of the AC (50Hz) voltmeter and ammeter should not be less than 1
(3) The power supply voltage should remain stable, and its fluctuation range should not exceed 5%. The DC power supply should be a DC generator, battery or AC full-wave rectifier power supply (except for special regulations, the ripple factor should not be greater than 5%). The waveform of the AC power supply should be a sine wave with a frequency of 50 Hz.
Features
The relay is composed of a DC infinite relay and a full-wave rectifier circuit.
Applicable environment
a) Ambient temperature: -40â??~+60â??;
b) Relative humidity: not more than 90% (temperature +25â??);
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.
Dimensions
165mm 49mm 163mm (length width height)
Installation method
The relay socket is installed on the combination frame (cabinet) with bolts, and the relay is inserted into the socket horizontally and clamped with a hanging spring.
Relay identification pin numbers 13, 54.
Mechanical properties
Number of contact groups: 4QH; 2Q
Identification pin number: 13, 55;
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.
21537 Jzxc 16 16 Type Rectifier Relay Suppliers
Short on time? Let Jzxc 16 16 Type Rectifier Relay sellers contact you.
The JZXC-H18F1 (formerly JJXC-H15) type rectifier slow release relay is used as a filament supervisory relay in the electric centralized lighting circuit.
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.
Features
1. The relay is a heavy spring force 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 oxidized vehicle 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 current, and 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, prevent the ferromagnetic parts of the magnetic circuit from magnetization, and ensure the reliable fall of the relay.
4. The relay is a new product improved on the basis of the JJXC-15 filament relay. The relay has no rectifier unit, and the AC power supply is directly connected to the coil, which has a certain anti-lightning function. The wiring terminal of the relay is exactly the same as the JUXC-15 filament relay, so it is completely interchangeable, and there is no need to change the wiring on site.
5. The relay contact system consists of common contacts, with four groups of common contacts for switching on and off.
6. The relay should be used in conjunction with the isolation transformer to adjust the system current to ensure reliable operation and release of the relay, and to ensure that the lamp terminal voltage meets the specified adjustment range.
Tumi ishi wooden balancing stones are a new take on the classic wooden building block. We believe toys can be both fun and inspire creativity and new ways of thinking.
The Tumi Ishi wood rocks are a simple sensory toy set that will offer children as young as two with a way to enhance their motor
skills in a soothing manner. The Tumi Ishi toys -- which translates to "piled stones" from Japanese -- draws inspiration from the traditional art form and come in sets of seven, 11, 17 and 22 to accommodate kids or adults with different preferences.
4N toothbrushes in a blister pack
144 such packs in a case
10 such cases on a pallet (pallet size 120 x 100 x 140) by air OR
16 such cases on a pallet (pallet size 120 x 100 x 215) by sea OR
375 such cases direct on floor, without pallet in a 20' dry container OR
825 such cases direct on floor, without pallet in a 40â?? dry container OR
900 such cases direct on floor, without pallet in a 40â?? HC dry container.
4N toothbrushes in a blister pack
144 such packs in a case
10 such cases on a pallet (pallet size 120 x 100 x 140) by air OR
16 such cases on a pallet (pallet size 120 x 100 x 215) by sea OR
375 such cases direct on floor, without pallet in a 20' dry container OR
825 such cases direct on floor, without pallet in a 40â?? dry container OR
900 such cases direct on floor, without pallet in a 40â?? HC dry container.
Each toothbrush in a blister pack
10+2Free blister packs in a hang on card / strip / calendar
48 such hang on cards / strips / calendar in a case i.e. 576 pcs. in a case
16 such cases on a pallet (pallet size 120 x 100 x 127) by air OR
24 such cases on a pallet (pallet size 120 x 100 x 183) by sea OR
425 such cases direct on floor, without pallet in a 20' dry container OR
900 such cases direct on floor, without pallet in a 40â?? dry container OR
900 such cases direct on floor, without pallet in a 40â?? HC dry container.
21537 Jzxc 16 16 Type Rectifier Relay Suppliers
Short on time? Let Jzxc 16 16 Type Rectifier Relay sellers contact you.
