Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. Search by Specification | Learn More about Temperature Instruments

Thermostats and thermal switches are electro-mechanical on/off switches that are activated by temperature changes. They are typically used to control heating and cooling systems. Search by Specification | Learn More about Thermostats and Thermal Switches

Temperature indicators and temperature instruments are designed for temperature monitoring and analysis. These devices either come equipped with an integral sensor, or require sensor input. Search by Specification | Learn More about Temperature Indicators and Temperature Instruments

HVAC controllers are used to monitor and control heating, ventilation and air conditioning (HVAC) systems in buildings. They monitor indoor environmental factors such as temperature and humidity, and control heating and cooling to maintain desired levels. Learn More about HVAC Controllers

Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry. Search by Specification | Learn More about Motor Controllers

KVM switches are hardware devices that allow IT personnel to use a single keyboard, video monitor, and mouse (KVM) to control more than one computer at a time. Search by Specification | Learn More about KVM Switches

Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action. Search by Specification | Learn More about Liquid Level Switches

Lighting controls include monitors, communication systems, and other devices for controlling facility lighting systems. Search by Specification | Learn More about Lighting Controls

Universal process controllers constitute a broad area of control devices that may be employed in the monitoring and control of many different process variables, including temperature, pressure, flow and other values. Search by Specification | Learn More about Universal Process Controllers

Programmable automation controller (PAC) systems consist of PAC modules, each of which performs a specific function. PAC systems are used in motion control, machine control, machine vision, and other industrial control applications. Search by Specification | Learn More about Programmable Automation Controller (PAC) Systems

Programmable automation controller (PAC) modules are add-on devices that perform a specific control function in PAC systems. Search by Specification | Learn More about Programmable Automation Controller (PAC) Modules

Noncontact safety interlock switches couple a moveable guard door with the power source of the hazard. For noncontact actuating interlock switches, the guard door is linked to the control circuit contacts via a magnetic or electronic field. Search by Specification | Learn More about Noncontact Safety Interlock Switches

...during both halves of the AC supply voltage. By combining the functions of diacs and triacs, quadracs eliminate the need to buy and assemble discrete parts. Quadracs are used in lighting control, speed control, and temperature modulation control... Search by Specification | Learn More about Quadracs

Industrial remote controls are wireless input devices that are used to control machines and equipment to which they are not directly linked. They use radio frequency (RF) signals, digital pulses, or infrared light to send signals from transmitters Search by Specification | Learn More about Industrial Remote Controls