Static two position relay xjls-84/440/dc220v

brand ： Shanghai Joseph

name ： Static two position relay

model ：XJLS-84/800、XJLS-84/312A

Rated voltage ：48,110,220V

Rated current ：0.25~6A

Contact capacity ：250V5A

Series models ：

XJLS-81/220 Static two position relay ;

XJLS-81/002 Static two position relay ;

XJLS-81/330 Static two position relay ;

XJLS-81/023A Static two position relay ;

XJLS-81/123A Static two position relay ;

XJLS-84/023A Static two position relay ;

XJLS-84/132A Static two position relay ;

XJLS-84/203 Static two position relay ;

XJLS-84/222A Static two position relay ;

XJLS-84/312A Static two position relay ;

XJLS-84/502 Static two position relay ;

XJLS-84/440 Static two position relay ;

XJLS-84/203A Static two position relay ;

XJLS-84/260/ZT Static two position relay ;

XJLS-84/440/ZT Static two position relay ;

XJLS-84/620/ZT Static two position relay ;

1 purpose

Static two position relay XJLS-84/440/DC220V It is used in various protection and automatic control systems for AC and DC operation , As a switching locking element .

2 characteristic

This series of products are composed of imported double position relays , No complicated mechanical adjustment is required , Safe and reliable , And there is opening 、 Closing indication , Opening 、 The closing coil is started by current or voltage , The current starting value is from 0.25A～6A Universal . Pay attention to polarity when wiring , Simplified a large number of specifications , This is convenient for design and installation , It is also conducive to supporting .

3 Model and naming meaning

4 structure

The installation dimensions of this series of products are the same as DLS-10B、DLS-30A The pattern is exactly the same , It can be directly replaced by .DLS-40F、DLS-5 Because of the huge volume of the series products , Inconvenient in use , May adopt XJLS-84 Contact form in the series * And small products replace . When the relay coils are excited respectively , One set of contacts closes , The other set of contacts is open , The relay maintains a state under any circumstances . The movable coefficient of the relay is maintained by permanent magnet steel .

5 Technical parameters

5.1 See table for specifications ：

5.3 The operating current shall not be greater than the small rated current 80%.

5.4 At rated starting value , The action time shall not be greater than 30mS.

5.5 The power consumption is not more than 6W.

5.6 Contact performance

5.6.1 Contact breaking capacity relay at voltage not greater than 250V, The current is not greater than 1A,τ=5±0.75mS The breaking capacity of the contact in the DC inductive load circuit of is 50W： The voltage is not greater than 250V, The current is not greater than 5A The communication of （cosφ=0.4±0.1） In circuit , The contact breaking capacity is 250VA.

5.6.2 The long-term allowable closing current of the contact is 5A.

5.6.3 When the input excitation of the relay is rated , The contact circuit is at DL478-92《 General specification for static relay protection and automatic safety devices 》4.６.1 Under the specified load , Reliable action and return , Its service life times are 10.

Shanghai Joseph relay business department