Dwyer PS Series Proximity Sensors

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Dwyer PS Series Proximity Sensors

Noninvasive sensors ideal for level detection, position indicating and counting applications. Capacitive type sensors detect electrically conducting and nonconducting materials, liquids, solids, or powders and include a sensitivity adjustment to differentiate between various materials. Inductive sensors detect ferrous or nonferrous metals only.

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Dwyer PS Series Offers

Features

Inductive sensors detect ferrous or nonferrous metals only
A bright red LED indicates the state of the output switch
Sensors feature short circuit, reverse polarity and transient protection
Small size and threaded body make installation easy
Inductive sensors are embeddable (can be mounted flush)
Capacitive sensors are environmentally protected to IP65 and inductive sensors are protected to IP68
Units include two fixing nuts, screw driver, and operating instructions

Specifications

Temperature Limits: -22 to 212°F (-30 to 100°C) capacitive, -13 to 158°F (-25 to 70°C) inductive
Enclosure Rating: PSC: IP65
PSI: IP68
Power Requirements: 8 to 30 VDC
Electrical Rating: 250 mA (PSC)200 mA (PSI)
Minimum Load Current: 8 mA (PSC)<25 mA (PSI)
Leakage (Off-State) Current: <3 mA (PSC), <0.08 mA (PSI)
Voltage Drop: <3.5 @ 250 mA (PSC)<2.5V @ 200 mA (PSI)
Ripple: 10%
Electrical Connection: 9.8 ft (3 m) cable

Applications

Level control of liquids, powders, or solids, parts detection and counting, motion and speed detection, leak detection, rotation control.

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Dwyer PS Series Proximity Sensors

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Description ➕➖

Dwyer PS Series Offers

Features

Inductive sensors detect ferrous or nonferrous metals only
A bright red LED indicates the state of the output switch
Sensors feature short circuit, reverse polarity and transient protection
Small size and threaded body make installation easy
Inductive sensors are embeddable (can be mounted flush)
Capacitive sensors are environmentally protected to IP65 and inductive sensors are protected to IP68
Units include two fixing nuts, screw driver, and operating instructions

Specifications

Temperature Limits: -22 to 212°F (-30 to 100°C) capacitive, -13 to 158°F (-25 to 70°C) inductive
Enclosure Rating: PSC: IP65
PSI: IP68
Power Requirements: 8 to 30 VDC
Electrical Rating: 250 mA (PSC)200 mA (PSI)
Minimum Load Current: 8 mA (PSC)<25 mA (PSI)
Leakage (Off-State) Current: <3 mA (PSC), <0.08 mA (PSI)
Voltage Drop: <3.5 @ 250 mA (PSC)<2.5V @ 200 mA (PSI)
Ripple: 10%
Electrical Connection: 9.8 ft (3 m) cable

Applications

Level control of liquids, powders, or solids, parts detection and counting, motion and speed detection, leak detection, rotation control.