详细资料
功能 : 
 可配合各種不同之連桿及頭
 具多種使用特性曲線
 接線頭具帽式覆蓋螺絲
 防塵、防油、防水
 不鏽鋼主零件
 規格及尺寸標準化 1/2” conduit entry.
 適用溫度 +15°F  to +175°F  （-10℃ to  +80℃）
所有密封式限制開關都是雙迴路限制開關,1NO（常開）與1NC（常閉 ）迴路,各迴路接點俱為兩段式絕緣。
 
  額定電壓 : 
  10A  125 or 300V AC（resistive）
0.8A
 125 VDC（resistive）
0.4A
 250V DC
1/2HP
 125 V AC
1HP
 250 V AC
 電氣迴路 : 
  特性 : 
  Operating speed  1mm to 2m/sec
Operating frequency
 Mechanically: 120 operations/min.
Electrically: 30 operations/min.
Contact resistance
 15m  max.（initial）
Insulation resistance
 100M  min.（at 500 VDC）
Dielectric strength
 1,000 VAC, 50/60 Hz for 1 minute between non-continuous terminals
2,200 VAC, 50/60 Hz for 1 minute between each terminalnon-current-Carrying metal partbetween each terminal ground.
Vibration
 Malfunction durability:10 to 55Hz 1.5mm double amplitude
Shock
 Mechanical durability:
Approx.1,000m/sec2 （approx. 100G''s）
Malfunction durability:Approx.300m/sec2 （approx.30 G''s）
Ambient operating temperature
 Operating:-10 to +80
Humidity
 95% RH max
Service life
 Mechanically:
15,000,000 operations min
Electrically:
500,000 operations min.
Degree of protection
 IEC 529 class IP67
ORDER GUIDE: 
  標準型~兩個螺絲孔蓋 : MJ-7101  MJ-7102
 MJ-7102R
 MJ-7103
 MJ-7104
MJ-7106
 MJ-7126
 MJ-3241
 MJ-3242
 MJ-3243
MJ-3244
 MJ-7107
 MJ-7107L
 MJ-7108
 MJ-7204
MJ-7207 MJ-7207L
 MJ-7208
 MJ-7000
三個螺絲孔蓋 （定製品）: MJ-7101O  MJ-7102O
 MJ-7102RO
 MJ-7103O
 MJ-7104O
MJ-7106O
 MJ-7126O
 MJ-3241O
 MJ-3242O
MJ-3243O
 MJ-3244O
 MJ-7107O
 MJ-7107LO
 MJ-7108O
MJ-7204O
 MJ-7207O
 MJ-7207LO
 MJ-7208O
 塑膠滾輪 （定製品）: MJ-7104-P  MJ-7204-P
 MJ-7108-P
 MJ-7208-P
 50mm 橡膠滾輪 （定製品）: 50mm MJ-7104-26  MJ-7204-26
 MJ-7108-26
 MJ-7208-26
 金屬滾輪 （定製品）:  MJ-3241-M  MJ-3242-M
 MJ-3243-M
 MJ-3244-M
OVERTRAVEL TYPE : 
  The Overtravel Type is a limit switch which is provided with a greater OT to facilitate dog setting.
Since this type is indentical to the Basic Type in dimension, both types are interchangeable.
The Overtravel Type is classified into two versions -71 series-72 series.

 -71 series
The head of -71 series switch can be installed in any of the four directions:
45° operation on either side-possible

 -72 series
The head of -72 series switch can be installed only in two directions, forwardbackward:
90° operation on either side-possible
 ROTARY ACTUATION :
 MJ-7104
 MJ-7204
  
 
 
相关产品
·限位开关MJ-7101,MJ-7106