HW1S-21LF20
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31247821-HW1S-21LF20
Control Switches Selector Switch 2 Position
the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.
The DC Voltage ratings are the AC voltage values times 1.41 (usually rounded).
IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.