DZJ-20 series AC intermediate relayDetailed product description：

1. Overview
The DZJ-20 series AC intermediate relay is used as an auxiliary relay in various protection and automatic control devices for AC operation to increase the number and capacity of contacts.

2. Main technical parameters
Rated voltage: AC 36V, 100V, 110V, 127V, 220V.  
Operating voltage: not exceeding 80% of the rated voltage.  
Return voltage: not less than 5% of the rated voltage.  
Action time: no more than 0.06s
Return time: not greater than 0.06s.

The contact form and quantity of DZJ-20 series AC intermediate relay are shown in Table 1

serial number	Contact code	dynamic fit	Dynamic interruption	transformation	Transition Conversion
one	eight thousand	eight
two	four thousand and eleven	four		one	one
three	two thousand and twenty-two	two		two	two
four	0004				four
five	three thousand and thirty	three		three
six	one thousand and four hundred	one	four
seven	0420		four	two
eight	five thousand and three hundred	five	three
nine	three thousand three hundred and twenty	three	three	two
ten	one thousand four hundred and twenty	one	four	two
eleven	six thousand and four hundred	six	four
twelve	six thousand and three hundred	six	three

Power consumption: At rated voltage, the power consumption is not greater than 4VA
Contact capacity: In a DC inductive load circuit with a voltage not exceeding 250V, a current not exceeding 5A, and a time constant of 5 ± 0.75ms, the output contact of the product has a breaking capacity of 50W. The output contact can reliably operate and return 5 × 104 times under the specified load conditions. The long-term allowable current for the output contact is 5A
Insulation resistance: not less than 300M Ω (not less than 4M Ω under alternating humid and hot conditions).  
Dielectric strength: 2kV/50Hz/1min.

3. Internal wiring diagram



4. Appearance and opening size



DZJ-20 series AC intermediate relay