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GNBER RA7141 Electric Limit Switch Stainless Roller Short Lever 15A 250VAC
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GNBER RA7141 Electric Limit Switch Stainless Roller Short Lever 15A 250VAC

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GNBER RA7141 Electric Mini Limit Switch Stainless Roller Short Lever 15A 250VAC
 

 

 

Future:

 Requires less operating force than conventional limit switches.

 Lineup includes modes with operation indicators for easy maintenance and inspection.

 Various actuators for different environment use

:Arial;color:rgb(0,0,0);font-size:10.5000pt;mso-font-kerning:0.0000pt;" > Requires less operating force than conventional limit switches.

 Lineup includes modes with operation indicators for easy maintenance and inspection.

 nstallation hole spacing is 25.4mm,same as RZ type switch

 Shell with good mechanical properties of plastic materials that can withstand the

 impact of large stock.
 The structural design of dust-proof and oil-proof

 
 


Rated data and performance

Rated working
 current

10A 125V, 250VAC; 0.4A 115VDC(resistor load)

Contact type

Contact resistance (initial value )

Under 15 mΩ (not include copper 
resistance )

Contact material

Sliver cadmium oxide contact(if no 
need cadmium,[according with ROSH certificate ] 
can customize

Electrical

Insulation resistance (initial value)

100 mΩ min. (use the 
DC500V insulation 
resistance test)

Dielectric strength

Between Non-continuous terminals (initial value): 
1500V 50/60HZ for 1 min
Between dead metal parts and each 
terminal: 2000V 50/60HZ for 1min
Between ground and each terminal:  
2000V 50HZ for 1 min
 

Mechanical

Shock resistance

In the free
 position

Less than 98m/s2(10G)

In the full 
operating
 position

Less than 294m./s2(30G)

Vibration resistance

1.5mm double amplitude  
10-55HZ (contact gap is 
under 1 ms)

Expected Life

Mechanical

10,000,000 operations min. 
(on/off frequency 50 operations/min)

Electrical

200,000 operations min.(on/off frequency is 
20 operations/min)

Using condition

Ambient temperature
 /Ambient humidity

-20~+60 (with no icing),
  95%RH max. (at +5~20)

The max on/off frequency

120 operations/min

 

Drive form 
Characteristic

OF
 max gf

RF 
min gf

PT
 max mm

MD 
max mm

OT
 min mm

OP
 mm

Plug column
 short button type

600

100

2.0

0.8

0.8

30±0.8

Lever type

600

100

2.0

0.8

5.0

44±1.2

Slug column type

150

40

13.5

3.2

4.0

25±2.0

Lever type

120

-

25

-

11

36

Spring soft rod type

200

60

11.0

2.4

3.0

50±2.0

One-way action
 roller lever type

220

60

8.5

2.0

2.5

25±1.3

Short lever type

240

80

6.5

1.5

2.0

40±1.6

Roller short lever type

280

100

6.5

1.5

2.0

50±1.6

One-way action roller short lever type 

600

100

2.0

0.8

6.0

21.8±0.8

Panel installation
 plug column type

600

100

2.0

0.8

6.0

33.3&pl

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YUEQING GNBER ELECTRONIC CO.,LTD
Qianxing Zone Liushi Town Yueqing City, Zhoushan, Zhejiang, China (Mainland)
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