美国global water机械式浮球开关WA170
WA170 机械浮球开关为饮用水、废水和污水中的交流和直流应用提供可靠的低电流控制。
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描述
产品名称: 机械式浮球开关
型号系列:WA170
品牌:global water
产地:美国
价格:成交价格需联系客服
WA170 机械浮球开关为饮用水、废水和污水中的交流和直流应用提供可靠的低电流控制。
• 机械激活、速动触点
• 高冲击、耐腐蚀聚丙烯浮子外壳
• 低电流、无电弧应用
• UL 认证,可用于非饮用水和污水
• CSA 认证
内部开关机构具有密封的金交叉点触点,可实现可靠的低电流操作。常见应用包括:报警拨号器、泵控制器、SCADA 系统、本质安全屏障、太阳能应用以及其他低电流控制和报警应用。
满足您需求的型号
我们为高级应用提供常开 (NO) 型号。该型号的控制开关在浮子在水平上方 45 度处发出高电平信号时打开(关闭),在浮子下降到水平以下 45 度时关闭(打开)。我们还为低级应用提供常闭 (NC) 型号。该型号的控制开关在浮子下降到水平线以下 45 度时打开(关闭),发出低电平信号,当浮子倾斜到水平线以上 45 度时关闭(打开)。
中文内容来自机器翻译,内容仅供参考,实际内容可参考原厂介绍或以合同为准。
英文原文:
The WA170 Mechanical Float Switch offers a reliable low current control for AC and DC applications in potable water, wastewater, and sewage.
Overview
FEATURES
• Mechanically activated, snap action contacts
• High impact, corrosion resistant polypropylene float housing
• Low current, non-arcing applications
• UL Listed for use in non-potable water and sewage
• CSA Certified
The internal switching mechanism has sealed gold cross-point contacts for reliable low current operation. Common applications include: alarm dialers, pump controllers, SCADA systems, intrinsically safe barriers, solar applications, and other low current control and alarm applications.
Models to Meet Your Needs
We offer a Normally Open (NO) model for high level applications. This model's control switch turns on (closes) when the float tips 45 degrees above horizontal signaling a high level, and turns off (opens) when the float drops 45 degrees below horizontal. We also offer a Normally Closed (NC) Model for low level applications. This model's control switch turns on (closes) when the float drops 45 degrees below horizontal signaling a low level, and turns off (opens) when the float tips 45 degrees above horizontal.
型号系列:WA170
品牌:global water
产地:美国
价格:成交价格需联系客服
WA170 机械浮球开关为饮用水、废水和污水中的交流和直流应用提供可靠的低电流控制。
美国global water机械式浮球开关WA170概述
特征• 机械激活、速动触点
• 高冲击、耐腐蚀聚丙烯浮子外壳
• 低电流、无电弧应用
• UL 认证,可用于非饮用水和污水
• CSA 认证
内部开关机构具有密封的金交叉点触点,可实现可靠的低电流操作。常见应用包括:报警拨号器、泵控制器、SCADA 系统、本质安全屏障、太阳能应用以及其他低电流控制和报警应用。
满足您需求的型号
我们为高级应用提供常开 (NO) 型号。该型号的控制开关在浮子在水平上方 45 度处发出高电平信号时打开(关闭),在浮子下降到水平以下 45 度时关闭(打开)。我们还为低级应用提供常闭 (NC) 型号。该型号的控制开关在浮子下降到水平线以下 45 度时打开(关闭),发出低电平信号,当浮子倾斜到水平线以上 45 度时关闭(打开)。
美国global water机械式浮球开关WA170规格
中文内容来自机器翻译,内容仅供参考,实际内容可参考原厂介绍或以合同为准。
英文原文:
The WA170 Mechanical Float Switch offers a reliable low current control for AC and DC applications in potable water, wastewater, and sewage.
Overview
FEATURES
• Mechanically activated, snap action contacts
• High impact, corrosion resistant polypropylene float housing
• Low current, non-arcing applications
• UL Listed for use in non-potable water and sewage
• CSA Certified
The internal switching mechanism has sealed gold cross-point contacts for reliable low current operation. Common applications include: alarm dialers, pump controllers, SCADA systems, intrinsically safe barriers, solar applications, and other low current control and alarm applications.
Models to Meet Your Needs
We offer a Normally Open (NO) model for high level applications. This model's control switch turns on (closes) when the float tips 45 degrees above horizontal signaling a high level, and turns off (opens) when the float drops 45 degrees below horizontal. We also offer a Normally Closed (NC) Model for low level applications. This model's control switch turns on (closes) when the float drops 45 degrees below horizontal signaling a low level, and turns off (opens) when the float tips 45 degrees above horizontal.
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