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产品展示>>芬兰KYTOLA流量仪表>>中央润滑系统
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商品编号：
商品名称：
放大器 NK系列
发布时间：2026-4-5 10:14:47
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产品简介
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Model NK
The NK - alarm amplifier is designed for use with inductive proximity sensors
according to DIN 19234 (NAMUR). Typical uses are with Kytola variable area flowmeters
for low and / or high flow alarm control.
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Typical applications
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Indication of low/high flow alarm, in lubrication sealing water and cooling water systems
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Control of lubrication oil flows
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Indication of gas flow alarms
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Typically used with models K, TL and V
Features
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Connections for 1 - 30 sensors dependent upon model
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Function indicator LED's in front panel
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Potential free change - over switch
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Common group alarm, if one or more sensors alarms
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Technical data
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Supply
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24 V DC, 110 V AC or 220V AC, dependent upon model
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Inputs
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Inductive proximity sensors acc. to DIN 19234 (NAMUR)
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Output
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One change over switch, 230 VAC, 5 A
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Protection
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IP 54
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Code key
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