Typical Features
Remote Stainless
Lenses and
Optic Leads
Exceptional steam
penetration
Accommodates misalignment
Robust stainless
lenses and Optic
Leads withstand
up to 400°C
Air purged and
water cooled
lens mount
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Purged Stainless Transmitter Lens |
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Purged Stainless Receiver Lens |
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Through Beam, Retro Reflect, Diffuse...
...all with one unit.
These Series 4000 photo switches are specifically designed for detection of both hot and cold product in extreme hostile areas.
Particularly useful when the product is normally too hot to permit use of Proximity or normal Photo-switches, yet radiating insufficient I.R. energy for detection by Hot Metal Detectors.
Their pulsed infrared beams penetrate substantial steam over long distances and operate with the heavy lens contamination
Total flexibility in view of the many options available.
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| High Temperature Reflector |