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THERMO RAMSEY拉线开关60系列技术参数
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Contact Rating
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Contact configuration: 2NO + 2NC
Contact rating AC15: 24V=10A, 250V=6A
Contact rating DC13: 24V=8A, 48V=2A
Contact elements with Positive Break Function according to IEC/EN
60947.5.1
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Operating Temperature Range
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-45 °C +85 °C
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Enclosure Rating
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IP65 (NEMA4)
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Cable Inlet
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N.3 cable inlets M20X1,5 (PG21, M25 or different available on request)
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Construction
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Rugged cast Aluminum, heavy duty design
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Approvals
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ATEX for Zone 21 and 22
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THERMO RAMSEY拉线开关60-32系列介绍
Pro-Line 60-32 型卸料器位置开关是一种重型限位开关，通常用于指示具有多个卸料点的输送机上卸料器的位置。但是，它可以用于任何需要具有物理激活功能的超重型限位开关的地方。
脱扣器位置开关的致动臂使用接触轮：当轮接触机械反差时，致动臂和轴旋转，并且在旋转 18° 时，微动开关被操作。驱动轴在外壳内有两个凸轮：每个凸轮驱动一个独立的SPDT微动开关，用于发出警报和停止信号。
出于安全原因，两个凸轮同时工作。该型号有2个常闭触点和2个常开触点，连接到端子板。
可以根据需要改变轴上杠杆的位置，以便可以将开关安装在水平、垂直或倾斜的平面上。
The Pro-Line Model 60-32 tripper position switch is a heavy-duty limit switch often used to indicate the position of a tripper on a conveyor with multiple discharge points. However, it can be used anywhere you need an extremely heavy-duty limit switch with physical activation.
The actuating arm of the tripper position switch uses a contact wheel: when the wheel contacts a mechanical contrast the actuating arm and shaft rotates and, at a 18° rotation, the micro-switches are operated. The actuating shaft has two cams inside the housing: each cam actuates an independent SPDT micro-switch for alarm and stop signals.
Both cams work simultaneously, for safety reason. This model has 2 NC contacts and 2 NO contacts, wired to the terminal board.
The position of the lever on the shaft can be changed as needed so that you can mount the switch on a horizontal,vertical or inclined plane.
THERMO RAMSEY拉线开关60系列其他常用型号：
THERMO RAMSEY 60-30
THERMO RAMSEY 60-31G
THERMO RAMSEY 60-31F
THERMO RAMSEY 60-32G
THERMO RAMSEY 60-32E