Transmitters | McMaster-Carr

Filter by

Electrical Connection

1" Circular Connector

1/2" Circular Connector

Apple Lightning

Apple Watch Charger

Apple-Compatible 30 Pin

Circular Metric

DIN Valve Connection

Gender

System of Measurement

Length

Number of Poles

Voltage

100V AC to 240V AC

Electrical Connector Component

Color

Black/Red/White

Current

Shape

Adjustable-Angle Elbow

Maximum Temperature

Less than 250° F

250° F to 499.9° F

500° F to 999.9° F

1,000° F to 1,999.9° F

2,000° F or greater

Less than 75° C

75° C to 249° C

250° C to 499° C

500° C to 999° C

1,000° C or greater

For Use With

Deutsch Style Connectors

Emergency Stops

Liquids with Solids

Hydraulic Fluid

Environment

Food and Beverage

High-Pressure Washdown

High-Temperature Washdown

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Number of Wires

American Wire Gauge (AWG)

Wire Connection

End Shape

Adjustable Angle

Housing Material

Stainless Steel

Application

Telephone to Handset

Telephone to Wall Jack

Terminal Block to Wall Jack

Certification

C-UL Classified

C-UL Recognized Component

CSA-US Certified

DNV-GL Type Approved

EHEDG Certified

LR Type Approved

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -1° F

0° F to 249° F

250° F or greater

How can we improve?

7,697 Products

Fluid Handling

Pressure Transmitters

Pressure Transmitters

Send pressure readings to controllers and remote displays

Flow Transmitters

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

Liquid-Level Transmitters

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

RTD Transmitters

RTD Transmitters

Send temperature readings from RTD probes in containers, tanks, and pipes to switches and PLCs

RTDs

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

Thermocouple Transmitters

Thermocouple Transmitters

Check system temperatures from your smartphone or tablet

Thermocouples

Measure and transmit liquid, gas, and surface temperature

Noncontact Temperature Sensors

Noncontact Temperature Sensors

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

Electrical

Development Board Sensor Modules

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

Sensor Switches

Sensor Switches

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

Photoelectric Switch Reflectors

Photoelectric Switch Reflectors

Pair with sensor switches to reflect light back at them

Rotary Encoders

Rotary Encoders

Track the distance, direction, and speed of travel of motor shafts, conveyors, and wheels

Light Curtains

Immediately cut power to machinery when anything blocks the light beam

Conductivity Controllers

Conductivity Controllers

Turn pumps, mixers, and valves on and off based on a solution’s conductivity

IO Link Programmers

IO Link Programmers

Configure your IO Link devices without a PC, outlet, or separate software

IO Link Connectors

IO Link Connectors

Remotely view measurements, adjust settings, and identify errors in sensors and actuators

Multifunction Chemistry Controllers

Multifunction Chemistry Controllers

Use pH or oxidation reduction potential (ORP) levels to turn equipment on or off

Linear Motion Position-Measuring Transmitters

Linear Motion Position-Measuring Transmitters

Measure the position of an object moving in a straight line; also known as string pots

Sensor Switch Transmitters

Sensor Switch Transmitters

Monitor objects, switch equipment on and off, and send data to control systems with a single device

PLCs

Program complex automation jobs by combining the functionality of a relay, timer relay, and switch

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Limit Switches

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

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

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

Motor Speed Controls

Motor Speed Controls

Manage the speed of AC and DC motors

Mitutoyo Cords

Connect your measuring tool to miniprocessors, multiplexers, or PCs

Solenoid Valve Cords

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

Fiber-Optic Cable

Fiber-Optic Cable

Transmit signals between data centers and workstations in fiber-optic networks

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

HDMI Cords

Send high-definition signals to monitors, TVs, and projectors

Development Board Cords

Development Board Cords

Connect your development board to components such as sensors and actuators

Control Cable

Send signals to control machinery and automated systems

CAN-Bus Cable

Connect devices in CAN-Bus communication networks

Fieldbus Cable

Connect devices in Fieldbus communication networks

DeviceNet Cable

DeviceNet Cable

Connect devices in DeviceNet communication networks

Modbus Cable

Connect devices in Modbus communication networks

Security Cable

Connect low-current security and intercom systems

Coaxial Cable

Transmit audio, data, and video signals

Ethernet Cable

Send data between computers, printers, servers, and switches

Profinet Cable

Connect devices in Profinet communication networks

Telephone Cable

Telephone Cable

Connect telephones and telephone blocks to a wall jack

Power Cords

Connect equipment and devices to a power source

Profibus Cable

Connect devices in Profibus communication networks

Breakaway Cords

Breakaway Cords

Disconnect if pulled to prevent stress on cord

Fiber-Optic Cords

Fiber-Optic Cords

Connect computers, servers, and switches in a fiber-optic network

Video Adapter Cords

Video Adapter Cords

Send video between devices with different connections

Ethernet Cords

Send data between computers, printers, servers, and switches

Audio Cords

Hook up speakers to an audio signal

Thunderbolt Cords

Thunderbolt Cords

Transmit data and video at high speeds between PCs, mobile devices, and displays

DMX Cords

Connect to lighting equipment with five-pin XLR connections

Profibus Cords

Transmit data in automation systems and other networks

Jumper Cords

Ready to connect with a terminal at one or both ends

Coaxial Cords

Transmit audio, video, and data with minimal signal loss

Sensor Signal Adapter Cords

Sensor Signal Adapter Cords

Send data between sensors and receivers that have different signal types

DisplayPort Cords

DisplayPort Cords

Send video from computers to monitors and other displays

Mini Cords

Often used to send power and signal to automated systems, motors, and pumps

Robot Controller Cords

Robot Controller Cords

Extend the distance between a robot arm and a controller

Battery Cords

Connect batteries to each other

D-Sub Cords

Connect computers, monitors, printers, and other devices with DB connections

USB Cords

Transfer data between computers, printers, and mobile devices

ix Industrial Cords

ix Industrial Cords

Send data or signals between equipment, such as a servomotor and encoder

Extension Cords

Extension Cords

Extend the reach of power from an outlet

Robot Teach Pendant Cords

Robot Teach Pendant Cords

Connect robot controllers and teach pendants

Starrett Cords

Connect measuring tools with SPC data output directly to a PC

Robot Teach Pendant Cord Reels

Robot Teach Pendant Cord Reels

Keep the cords connecting your robot controller and teach pendant organized and out of the way

Ethernet Cord Reels

Ethernet Cord Reels

Keep an ethernet cord on hand but out of the way

Power Cord Reels

Power Cord Reels

Neatly store power cords for easy access

USB Connectors

Plugs, sockets, and receptacles to make USB connections

Power Connectors

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

USB Extenders

Increase the reach of USB devices with a transmitter and receiver

Coaxial Connectors

Coaxial Connectors

Plugs, sockets, and receptacles to make coaxial connections

DisplayPort Connectors

DisplayPort Connectors

Connect two DisplayPort cords of the same gender and connection type

RJ45 Connectors

RJ45 Connectors

Plugs, sockets, and receptacles to make Ethernet connections

Video Adapters

Convert from one video connection to another

ix Industrial Sockets

ix Industrial Sockets

Pair with plugs to add ix Industrial connections to printed circuit boards

Circuit Board Connectors

Circuit Board Connectors

Connect flat flexible cable to circuit boards

Fiber-Optic Connectors

Fiber-Optic Connectors

Join fiber-optic cords that have the same gender and connection type

Metric Circular Connectors

Metric Circular Connectors

Plugs, sockets, receptacles, and adapters for equipment with metric connections

Amphenol Connectors

Amphenol Connectors

Attach wires to a circuit board

D-Sub Connectors

D-Sub Connectors

Plugs, sockets, and receptacles for connecting computers, monitors, and printers

Han Connectors

Stackable plugs and sockets to make Han connections

Audio Receptacles

Audio Receptacles

Install in walls and panels and pair with plugs to make audio connections

HDMI Adapters

Convert one HDMI size or style to another

Patch Panels

Expand and reconfigure a data network when space inside your enclosure is limited

Data Connection Hubs

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

Wire Splices, Connectors, and Taps

Wire Splices, Connectors, and Taps

Join wire and protect the connection

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Battery Chargers

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

Power Over Ethernet Injectors

Power Over Ethernet Injectors

Power devices such as routers and wireless access points in areas lacking a power outlet

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

Telephone Wiring Blocks

Telephone Wiring Blocks

Keep telephone cable organized and accessible

Building and Machinery Hardware

Garage Door Opener Transmitters

Garage Door Opener Transmitters

Send signals to receivers to open and close automatic overhead door openers

Garage Door Opener Receivers

Garage Door Opener Receivers

Wire to automatic overhead door openers to accept signals from remote and keypad transmitters

Measuring and Inspecting

SPC Transmitters

SPC Transmitters

Send data from measuring tools with SPC output to a wireless receiver

SPC Receivers

Connect to a computer to receive measurements from an SPC wireless transmitter

Weather Stations

Weather Stations

Measure multiple weather conditions at the same time

Inertial Measurement Units

Inertial Measurement Units

Mount to robot arms, cranes, and vehicles to accurately track their movements

Position Indicators

Position Indicators

Track components on rotating spindles or lead screws to help adjust machinery quickly and precisely

Air Particle Counters

Air Particle Counters

Monitor indoor dust levels and measure filter efficiency in HVAC systems

Chemistry Meters

Chemistry Meters

Take water-chemistry measurements more precisely than test strips and swabs

Thermometers

Monitor temperature in tanks, pipes, control panels, and other equipment

Light Meters

Measure light quality and intensity

Force Gauges

Test objects to see how much tension and compression force they can bear

Load Cell Junction Boxes

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

Communication

Antennas

Mount on the outside of a vehicle for better radio reception

Telephone Connectors

Telephone Connectors

Replace the plug on your phone cord, or extend your line by connecting cords together

Telephone Splitters

Telephone Splitters

Connect multiple phone lines to a single telephone jack

Telephone Cords

Telephone Cords

Connect telephones to data outlets

Radios

Everything from walkie talkies to CB and AM/FM radios

Display Screens

Display Screens

Display text, numbers, symbols, and other information from your electronics

Computer Monitors

Computer Monitors

Display information in tough conditions such as on factory floors and outdoor jobsites

Lighting

Light Switches

Manually turn lights on and off

Light Switch Sensors

Light Switch Sensors

Automatically turn lights on and off when you enter and exit rooms

Light Switch Sensor Controllers

Light Switch Sensor Controllers

Turn lights on and off or dim them in unison from a secure Bluetooth network

Light Transmitters

Light Transmitters

Light up small and hard-to-reach areas such as the inside of models, prototypes, and circuit boards

LED Drivers

Send electricity to LED lights and protect them from voltage and current fluctuations

Light Pipes

Concentrate and direct light from the bulb on a circuit board to a display

Fiber-Optic Flashlight Cable

Fiber-Optic Flashlight Cable

Shine light into hard-to-reach spaces by attaching to your flashlight

Heating, Ventilation, and Air Conditioning

HVAC Flame Detectors

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

Material Handling

Jacks

Lift, hold, push, and position heavy objects

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