- Contact Person : Ms. Zhang Helene
- Company Name : Zhejiang Taly Foundation Technology Co., Ltd.
- Tel : 86-577-57577724
- Address : Zhejiang,Yueqing,No.2, Hongxing 1st Road,Liushi Town
- Country/Region : China
Relay JZ7series
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Relay JZ7series
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.
Main technical parameters
Relay contact combinations have three types
Model | JZ7-44 | JZ7-62 | JZ7-80 |
Number of normally opened contacts | 4 | 6 | 8 |
Number of normally closed contacts | 4 | 2 | 0 |
The voltages of coil operating attracted by relays:AC 50Hz,12,24,36,110,127,220,380V
The basic parameters of the relay
Rated isolation voltage UiV | Convention althermal current | The rated current under the different rated voltage | capacity control | |||||
Making | Breaking | |||||||
690 | 5 | AC-15 | ||||||
120V | 127V | 220V | 240V | 380V | 3600VA | 360VA | ||
3 | 2.83 | 1.64 | 1.5 | 0.95 | ||||
DC-13 | ||||||||
110V | 125V | 220V | / | / | 138W | 138W | ||
1.25 | 1.2 | 0.63 | ||||||
Dimension
Relay JZ7series
