Metric Monitors | McMaster-Carr

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System of Measurement

Diameter

Signal Output

Input Voltage

20V AC to 132V AC

20V AC to 250V AC

20V AC to 265V AC

24V AC to 240V AC

24V AC to 250V AC

30V AC to 250V AC

5V DC to 30V DC

5V DC to 36V DC

6V DC to 48V DC

8V DC to 8.5V DC

10V DC to 30V DC

10V DC to 35V DC

10V DC to 36V DC

10V DC to 40V DC

12V DC to 24V DC

12V DC to 250V DC

15V DC to 34V DC

Mounting Thread Size

Number of Wire Leads

Sensor Type

Electrical Connection

1/2" Circular Connector

Circular Metric

Housing Material

Stainless Steel

Environment

High-Pressure Washdown

High-Temperature Washdown

Length

Switch Starting Position

Number of Poles

Sensor Method

Wire Connection

Enclosure Rating

Switching Voltage

Face Material

Stainless Steel

Current Output

Maximum Temperature

Less than 500° F

500° F to 999.9° F

1,000° F to 1,999.9° F

2,000° F to 2,999.9° F

3,000° F or greater

1,000° C to 1,999° C

2,000° C or greater

Switch Type

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Thread Type

UN/UNF (SAE Straight)

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584 Products

Measuring and Inspecting

Torque Sensors

Convert manually applied torque into an electrical signal that you can measure and record

Lubricating

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

Fluid Handling

Sights

Observe and monitor the contents of pipes, tanks, and other containers

RTDs

Measure and transmit liquid, gas, and surface temperature more precisely than thermocouples

Noncontact Temperature Sensors

Noncontact Temperature Sensors

Monitor the temperature of hazardous, sensitive, and hard-to-reach materials without touching them

Electrical

Snap-Acting Switches

Snap-Acting Switches

Open and close circuits quickly to minimize arcing and sticking; often used as door-open indicators

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

Sensor Switches

Sensor Switches

Detect moving objects from a distance, triggering a circuit to open or close

Limit Switches

Turn equipment on or off when objects touch the actuator; often used for conveyors and bin filling

Magnetic Switches

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

Switch Mounts

Mount sensor switches to panel cutouts, tank walls, or conveyors

Building and Machinery Hardware

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)