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ZJ250C

  • ZJ250C
  • ZJ250C
ZJ250C
  • 产品介绍

FEATURES
Contact Switching capability
Application: For Electric Control System of Communication Power Supply、Engineering Machine、Electro-motion Forklift、Motor Car、Train、Watercraft and UPS etc.

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01  Nomination(nomogram)

含义.jpg

02  Special Instruction


Product coil is excited by positive and negative pulse(1,2points), 200ms≤t≤1s,Long time continuous energizing is not allowed, Operation frequency no more than 6time/min,lt`s square pulse and positive pulse makes the contact close while negative pulse makes the contact open,After the excitation,the permanent magnet in product keeps the state of the contact。


03  Use conditions required

NO.

Parameters

Product code

ZJ250C series

1

Ambient temperature:

(-40~+60)℃

2

Relative humidity:

+(Up to 98% at +20℃)

3

Vibration freq .at the fixed position:

(10~200)Hz、Acceleration≤3.5g

4

 Shocking

(60~100)time/minute、Acceleration≤4g

5

Mounting directions

Optional



04  Basic technical data

NO.

Parameters

Product code

ZJ250C series

1


Rated coil volt  (VDC)

12

24

30

48

60

80

120

2

Coil Current

≤700mA

3

Minimum pulse width

200mS

4

Operating volt in cold state at (20±5)℃(V)

Pick-up

(20~60)%

Rated coil volt

Release

(20~60)%

Rated coil volt

5

Fluctuating range of power supply volt

(85%~110%) rated volt

6

Rated volt of contact circuit (V DC)

60 VDC

7

Rated load current of contact circuit (A)

250A

8

Contact volt drop of contact at 100A:

≤50mV 

9

Puncture(volt) strength

50Hz,1000V AC,1min

10

Max. make-break ability of

contact

(Connect four times rated load current, make and break once for )5ms

11

Mechanical life

100,000 Ops

12

Working duty

Continuous


05  Configurational  mounting   diagram
外型安装图.jpg
外型安装图1.jpg

06  Circuit  diagram

线路原理图.jpg

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