EX-TECH开关XBW系列XBW5AJ53技术参数及介绍
EX-TECH成立于1991年，如今已是一个国际性集团公司，愿景是成为危险区域电子和机电产品及解决方案的优质制造商。Ex-tech提供全方位的解决方案，从单个组件到具有广泛工程技术的整个机械。
EX-TECH开关XBW系列技术参数
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TECHNICAL DATA
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Material
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Metal and plastic
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IP rating
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IP65 or IP66 according to EN/IEC 60529
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Temperature range
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-20°C ... +75°C
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Certificate
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INERIS 02ATEX9007U
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Marking
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II 2 GD
Ex d e IIC Gb
Ex tb IIIC Db
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Number of contact blocks per actuator
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Maximum 6 contact blocks
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Mounting
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Panel cut-out Ø 22,5 mm
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Type of terminals
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Screw terminals
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Features of the contact block
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Ith = 10 A; Ui = 415 V
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Features of the contact block
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AC Ue = 380 V; Ie = 1,9 A or
Ue = 240 V; Ie = 3 A or
Ue = 120 V; Ie = 6 A
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DC Ue = 250 V; Ie = 0,27 A or
Ue = 125 V; Ie = 0,55 A or
Ue = 24 V; Ie = 2,87 A
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Mechanical endurance
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Head: 5 million operations - Contact block: 1 million operations
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EX-TECH开关XBW系列介绍
广泛的HarmAtex选择器开关系列，带有标准或长手柄或车轮手柄，结合了实施的简单性、灵活性和稳健性。卡扣锁头主体和通过单个螺钉夹紧到控制板的系统，可确保轻松安全地安装。
它们配备用于爆炸性环境气体/蒸汽或粉尘的外壳或控制面板，以增强安全保护 (Ex e) 或加压 (Ex p) 或外壳保护 (Ex t) 模式。
旨在涵盖最大可能的用途，每个按钮最多可配备6个常开或常闭触点
Wide HarmAtex range of selector switches with standard or long handle or wheel handle or key combines simplicity of implementation, flexibility and robustness. A system of snap-lock head-body and clamping to the control board by a single screw, ensures an easy and secure mounting..
They equip enclosures or control panels intended for explosive atmospheres gas/vapours or dust in increased safety protection (Ex e) or pressurized (Ex p) or protection by enclosure (Ex t) modes.
Designed to cover the maximum possible uses, each button can be equipped with up to 6 contacts NO or NC. T
EX-TECH开关XBW系列其他常用型号：
EX-TECH XBW5AJ21
EX-TECH XBW5AJ41
EX-TECH XBW5AJ33
EX-TECH XBW5AJ53
EX-TECH XBW5AJ73
EX-TECH XBW5AJ83
EX-TECH XBW5AD291
EX-TECH XBW5AD491
EX-TECH XBW5AD393
EX-TECH XBW5AD593
EX-TECH XBW5AD793
EX-TECH XBW5AD893