BAR位置指示器SC-D2系列SC-D2-NBN4-12GM40-E2技术参数及介绍
BAR位置指示器SC-D2系列SC-D2-NBN4-12GM40-E2技术参数及介绍
BAR生产和销售气动和电动执行器以及成套自动阀门和各种配件。BAR一直致力于工厂建设和工业过程相关应用的产品开发和创新。
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Technical data
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Mounting criteria
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according to VDI/VDE 3845 for interfaces 30 x 80 and 30 x 130
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Materials
Casing parts
Viewing glass
Screws
Blanking plugs and cable glands
Cover
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Aluminium, resin-coated
PMMA, anti-static coating for ATEX version
stainless steel
PA
ABS+PC
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Protection type
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IP67
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Temperature range
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-20 °C to +70 °C (type SC-M2 as special version for deep temperature applications -40 °C to +70 °C)
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Cable gland
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M20 x 1,5; clamp range 7–13 mm
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Cable
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ø 7–13 mm; 2,5 mm2 max
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Weight
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0,8 kg
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Display and switch range
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0 to 180° pivoting angle
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Proximity round sensor
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type SC-D2 (signal „open + closed“)
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Voltage range
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10–30 V/DC
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Operating current Il
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0–100 mA
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Idling current Io
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<15 mA
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Switching function
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PNP normally open
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BAR位置指示器产品介绍
• 远处可见度好，可以识别二通阀或三通阀的流路
• 清晰识别阀门的开关位置，即使在防爆区域
• 节省时间，从而节省成本
• 广泛的应用领域，即使在防爆区域，模块化结构，意味着非常短的交货时间
• 对外部影响不敏感
• 保证电气元件更长的使用寿命并防止腐蚀
• 非常简单的接线，然后在条形开关控制中重新接线螺线管
• 可以手动操作执行器，节省安装盒的成本
• bar-switchcontrol 可以安装到所有执行器上，配备符合 VDI/VDE 3845 的信号单元接口
• 减少库存备件数量
• 在设备的整个生命周期内精确切换
• 使维修方便快捷
• 广泛的应用领域
• good visibility from far away enables recognition of the flow paths of a 2-way or a 3-way valve
• clear recognition of the switching position of valves, even in explosion-protected areas
• time and therefore cost savings
• large field of application, even in explosionprotected areas, modular construction, means very short delivery times
• non-sensitive to external impacts
• guarantees better service life for the electrical components and prevents corrosion
• very simple wiring and afterwards re-wiring of solenoids in the bar-switchcontrol
• manual operation of the actuator possible, cost-saving mounting of box
• bar-switchcontrol can be mounted to all actuators, being equipped with a signal unit interface according to VDI/VDE 3845
• reduces the number of spare parts to be kept in stock
• exact switching during the whole life-cycle of the unit
• enables easy and rapid servicing
• extensively wide field of application
BAR位置指示器其他常用型号：
BAR C-D2-NBN4-12GM40-E2
BAR SC-NS2
BAR SC-N2
BAR SC-D2
BAR SC-M2