Large setting range intermediate relay DZJ-202 JOSEF Joseph

Description :

　　purpose

　　This series of intermediate relays is used in various protection and automatic control devices to increase the number and capacity of contacts in the protection and control circuits

　　Technical Specifications

　　Contact form, winding type, and rated data of relays

　　Action value, hold value

　　The operating voltage and holding voltage shall not exceed 70% of the rated voltage, and the operating voltage of DZJ-200 shall not exceed 80% of the rated voltage. The holding voltage shall not be less than 30% of the rated voltage. DZK-200 and DZB-243 shall not be less than 50% of the rated voltage

　　The operating current and holding current shall not exceed 80% of the rated current

　　Return value: not less than 5% rated value, DZB-200 and DZS-200 not less than 3% rated value.

　　Relay model:

　　Intermediate relay DZJ-222 working power supply AC220V Intermediate relay DZJ-204 DC110V

　　Intermediate relay DZJ-206 220VAC Intermediate relay DZJ-219 AC110V with board front wiring base

　　Intermediate relay DZJ-213 220V board rear wiring Intermediate relay DZJ-208 220V board rear wiring

　　Intermediate relay DZJ-218G AC220V board front wiring Intermediate relay DZJ-218G (D) AC220V rail installation

　　Intermediate relay DZJ-212 220V board front with seat Intermediate relay DZJ-220 AC110V board front wiring

　　Intermediate relay DZJ-205G AC220V Intermediate relay DZJ-203 AC220V

　　Intermediate Relay DZJ-206 AC220V Intermediate Relay DZJ-204 AC220V Board Front Wiring

　　Intermediate relay DZJ-219 AC220V signal relay DZJ-208X 220V

　　Intermediate relay DZJ-207X AC220 board front with base Intermediate relay DZJ-202

　　Intermediate relay DZJ-204X AC220V board front wiring Intermediate relay DZJ-11 DC110V board front wiring

　　DZJ-202 intermediate relay is a commonly used electromagnetic switchgear, widely used in protection and automatic control devices in power systems. It is mainly used to increase the number and capacity of contacts to meet more complex control requirements.

　　The main features of DZJ-202 intermediate relay include:

　　Electromagnetic action principle: This relay adopts a valve type electromagnetic structure, which generates a magnetic field through coil electrification to drive the contact action. This operating principle gives the relay fast response and reliable operating characteristics.

　　Multiple contact forms: DZJ-202 intermediate relay provides multiple contact forms, including normally open and normally closed contacts, to meet different control requirements. In addition, users can choose whether to add dynamic closing signal contacts with mechanical retention and action signal indicators according to their needs.

　　High contact capacity: This relay has a large contact capacity and can withstand high currents and voltages, making it suitable for high load control scenarios.

　　Adjustable action and return values: The action and return values of the DZJ-202 intermediate relay can be adjusted within a certain range, and users can set them according to specific needs to meet different control requirements.

　　Good electrical performance: This relay has excellent electrical performance, including dielectric strength, thermal performance, etc., which can ensure stable operation in harsh electrical environments.

• intermediate relay