Relay JZ7series
Scope of application:
JZ7 series intermediate relay (hereinafter referred to as the relay) is suitable for AC 50Hz or 60Hz, voltage
Up to 380V, and direct voltage up to 220V control circuit, is used to control a variety of electromagnetic coils
So that the signal amplification or signal is simultaneously passed to the control element.
Relays comply GB14048.5 IEC60947-5-1.
Normal working conditions and installation conditions:
Altitude does not exceed 2000m.
The upper limit of the relative temperature of the surrounding air does not exceed 40 degrees Celsius, the
Lower limit of not less than -5 degrees Celsius.
Air relative humidity is less than 85%.
The tilt with the vertical is not more than 5 degrees.
No space of significant shake and shock and vibration.
Work system:
Eight-hour working day
Uninterrupted working day.
In the intermittent cycle work, the operating frequency is not greater than 1200 times / hour, and the load
Factor account for 40%.
Structural features:
The structure of relay is open-type, air electromagnetic and actuation mechanism for direct-acting, and the shell is made of hot solid plastic with the entire compact structure and easy to use.
The relay's contact system is the double breakpoint. Bridge structure is divided into the upper and lower
Layers arranged on each floor of the tube with four pairs of contacts.
The voltages of coil operating attracted by relays: AC 50Hz, 12, 24, 36, 110, 127, 220, 380V
Main technical parameters:
Relay contact combinations have three types(As following table)
We also produce many various of relays.
Welcome to contact with us if you are interested in. We are looking forward to starting the cooperation with you
Contact:
Tel: +86-577-57189983
Mobile Phone: +86-13616776676
Fax: +86-577-2713637
|
Model No. |
JZ7-44 |
JZ7-62 |
JZ7-80 |
|
Number of normally opened contacts |
4 |
6 |
8 |
|
Number of normally closed contacts |
4 |
2 |
0 |
The company is a professional manufacturer of low-voltage electrical components, power automation equipment, electrical construction oriented electrical manufacturing companies, but it is also a collection of scientific research, commerce and trade as one integrated enterprise. The national water system network, identified as "networks" of recommended by the State Economic and Trade Commission.
Over the years the company, through constant practice, innovation, effort, enterprise achieved rapid development. The company's existing high-, MID-level engineers and technicians 31 people, 816 employees, supporting assist 126 enterprises; same time, the company has established a marketing network outside by point to the surface, China to over 300 domestic sales outlets now. The products are widely used in power plants, banks, hospitals, hotels, chemical, military, factories and other infrastructure, buildings and residential areas.
Company's major series specifications of the products have passed the national CCC certification, while continuing to deepen the quality of management, and actively with the international standards, the full implementation of ISO9001 international quality system certification, and passed the quality system certification, some products made UL, EC body CE certificate, the product is well received by domestic and foreign users.
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