PDF《SZL-VL 系列》

90 degrees SZL-VL 系列 安装尺寸 表面螺钉安装 穿孔螺栓安装 背面安装 指示灯型 ? 指示灯类型选择 AC氖灯适用于 AC100~200V的电压范围.氖灯的光线明亮清晰,便于安装调试,使用寿命为

2 万 小时. LED指示灯适用于 DC24~48V的电压范围.VL开关采用了高亮度的双光 LED. VL指示灯型的开关面板上有菱形透明窗口,能使两种指示灯 的亮度进一步增强. 自由状态指示 ? 指示灯的接触弹簧与常开触点的 位置相对应.当常闭触点闭合 (即自由状态)时指示灯亮,当 常开触点闭合(即动作状态)时 指示灯灭. ? 每个指示灯型开关出厂前设置为 此类型. 动作状态指示 ? 指示灯的接触弹簧与常闭触点的 位置相对应.当常闭触点闭合 (即自由状态)时指示灯灭,当 常开触点闭合(即动作状态)时 指示灯亮. ? 将指示灯模块旋转

180 度安装, 使接触弹簧与常闭触点的位置相 对应,便可以得到此指示类型. washer long mounting screw(M4) short mounting screw(M4) 21±0.2 56±0.2

4 tap (p=0.7) depth of screw holes >

15m m washer mounting screw(M5) 21±0.3 56±0.3 4-5.5 dia length of mounting screw<

thickness of panel + 7m m washer mounting nut(M4) long mounting screw(M4) short mounting screw(M4) 21±0.3 56±0.3

4 dia thickness of panel <

7m m N C N O

1 4

2 3 Load M icro Switch Power Supply Indicator circuit (Indicator ON at free position) Indicator holder cover Insert the holder into the cover NC N O

1 4

2 3 Load M icro Switch Power Supply Indicator circuit (Indicator ON at free position) Indicator holder cover Insert the holder into the cover SZL-VL 系列 状态调整方式 ? 如图所示,用一字螺丝刀将指示灯安装模块拆卸下来 ? 将拆卸下的指示灯模块旋转

180 度重新安装在原来的位置并压 紧直至听到卡紧的声音.并确认接触弹簧完全放松的接触到触 点块上的螺钉端子,否则弹簧可能会被压变形而导致指示灯不 亮或短路. 尺寸图 (Roller can be in any position (with hexagonal

7 .276 in depth mounting holes 41.2 .08 36.2 0.8 nylon roller R

3 0 M4 arm fixing screw

56 0.3

21 0.2

28 Operation indicator M3x6 cover screw M4 arm fixing nut 12.5 .402 18.5

64 2-M5 (P=0.8) tapped

14 7.5 0.2 15.1 38.1

25 2-M3x23 20.4 0.3 7.5 0.2 15.1 30.3 20.4 0.3 PT

20 m ax cover screw 45.2 0.8 40.2 0.8 .402 (Standard type) (Indicator type)

18 dia.x7 thorough

360 ) .827 .008 1.102 2.205 .012 .492 holes) rotated and locked 1.622 .031 1.425 .031 10.2 .728 .803 .012 2.520 .551 1.5 .984 .594 .295 .008 mounting holes 2-M5 (P=0.8) tapped 2-M5 (P=0.8) mounting holes

7 .276 in depth 2-M5 (P=0.8) mounting holes 1.780 .031 1.583 .031 10.2 18.5 .728 2.520

64 .551

1 4 1.193 .803 .012 .594 .295 .008 mounting holes 2-4.1 dia. +0.2

0 cover spring driver Indicator holder SZL-VL 系列 hexagonal holes Arm fastening plate Mounting metal M4 arm fastening plate screw with Adjustable lenght of arm (30-70) .402 2.0 (Roller can be rotated and locked in any position thorough

360 ) 2-M3x23 cover screw M3x6 cover screw Operation indicator 12.5

56 0.3

21 0.2

28 7 .276 in depth mounting holes 2-M5 (P=0.8) tapped 18.5

64 14 7.5 0.2 15.1 20.4 0.3

25 30.3 ........