Ultra Small Proximity Switches


Canfield Connector’s Series 9F universal ultra small sensors are designed to fit the most stringent space requirements by fitting into any 4mm “T” slot. Available in both solid state electronic and reed styles, the 9F electronic version provides increased sensitivity to magnetism in comparison to competitive sensors while the reed style offers an operating voltage range of 0 – 120V, AC/DC, 50/60Hz. Both styles feature an indicator light that can be viewed from wide angles and a standard 9 ft cable. An optional 8mm circular connector with pig tail cable also is available.

The rugged 9F switches are corrosion and wash-down resistant and are compatible with intrinsically safe barriers. Standard operational temperature range is -20° to +80°C. High temperature versions are also available. All Canfield Connector products are manufactured in the USA to the highest quality standards.


• Temperature Range: Operational from -20° to +80°C • Shock: Operational up to 30G (11 ms.) reeds only. Not applicable for electronic. • Vibration: Operational up to 20G (10 - 55 Hz) reeds only. Not applicable for electronic. • Most versions designed to meet NEMA 6 / IP67 specifications • Sensitivity and Orientation: 85 gauss parallel (standard for reeds) 25 gauss parallel (standard for electronic)
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