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HW-250F Large Power Conrersion

Strong structure, strong impact resistance, strong vibration resistance and long service life
Load switching current:250A
retaining bolt installation\Din rail mounted
it can provide 1 set of contact conversion
 
Availability:
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  • America 

Type and meaning

1、Enterprise Code: Haohui Electronics

2、Serial Number

3、Number of contact groups: two

4、H-normally open contact Contact Form: z-conversion type D-normally closed contact

5、mounted type: retaining bolt installation\Din rail mounted

6、auxiliary function :D/CRInhibitory protection

7、Coil Voltage:DC is for direct voltage AC is for alternating voltage

Product performance

contact  Contact Form 1Z
Contact load (resistive) 250A、250VAC/30VDC
Electrical life/Mechanical life ≥3×104≥1×10⁶
Contact Resistance ≤100mΩ
Contact Materia AgSn02
function Insulation Resistance(MΩ ≥200MΩ(500VDC）
Dielectric Strength ≥1000VAC/1min Between the same pole contacts
/
≥2500VAC/1min Between contact and coi
Operate time/Release time ≤25ms/25ms
Terminal Type Screw type
coil DC/AC
Rated coil power DC/AC		 250A:DC2.0W/AC4VA

External dimensions ( mm)

a12

Wiring diagram

a13


Large Power Conrersion
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