|
Search other suppliers in the following categories:
|
|
AC-DC adapters accept AC input voltage directly from a wall outlet, and output DC voltage.
|
|
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions.
|
|
Digital panel meters measure and display processes and electrical variables via an alphanumeric digital readout.
|
|
Dry material (powders) level sensing devices are used to measure levels of solid, dry materials in either continuous or point values represented with various output options.
|
|
Dry material (powders) level switches are used to measure levels of dry, solid materials via an electrical switching action.
|
|
Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other.
|
|
Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.
|
|
Flow switches are devices that monitor flow and send a trip signal to other devices, like a pump, for protection. These switches can be used for the measurement of gases, liquids, and steam.
|
|
Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage.
|
|
Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point.
|
|
Level switches is a generic search form for devices that are used to detect liquid or powder levels, or interfaces between liquids. These level measurements are indicated via an electrical switching action.
|
|
Liquid flow meters are used for measuring the flow or quantity of a moving fluid.
|
|
Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids.
|
|
Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action.
|
|
Power distribution units (PDUs) have an electrical input and several outputs, often as electrical outlets, for powering multiple devices.
|
|
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters.
|
|
Protective relays and monitoring relays detect or monitor for abnormal power system conditions.
|
|
Pushbutton switches are mechanical switches defined by the method used to activate the switch. The activation method is typically in the form of a plunger that is pushed down to open or close the switch.
|
|
Resistance temperature detector (RTD) temperature transmitters convert RTD resistance measurements to current signals, eliminating the problems inherent in RTD signal transmission via lead resistance.
|
|
Sensor transmitters are measurement or signal conditioning packages that provide a standard, calibrated output from a sensor or transducer in the form of a current loop output (e.g., 4-20 mA).
|
|
Solid state power controllers (SSPC) are semiconductor devices that control power (voltage and/or current) supplied to a load. They perform supervisory and diagnostic functions in order to identify overload conditions and prevent short circuits.
|
|
Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications.
|
|
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed.
|
|
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.
|
|
Thermocouple temperature transmitters convert the small millivolt output of a thermocouple to a current signal (typically 4-20 mADC) that is immune to noise and voltage drops over a long distance.
|
|
Time delay relays and solid state timers use solid state electronic devices to provide a time delay.
|
|
Toggle switches are actuated by moving a lever back and forth to open or close an electrical circuit.
|
|
Gas flow switches and liquid flow switches, velocity, are used to measure the flow or quantity of a moving fluid in terms of velocity, such as feet per minute.
|
|
Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output.
|
