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Process Control & Measurement

Process Control & Measurement

Process measurement and control implies continuously changing variable data and/or control methods in an industrial process. Different from discrete (ON/OFF) states, numeric values over a set range are sensed or transmitted in continuous (flow production) or batch (a set quantity or output) processing. Flow, level and temperature are common process variables.

Temperature / Process Controllers

Digital Panel Meters

Graphical Panel Meters

Temperature Sensors & Transmitters

Pressure Sensors

Pressure Gauges & Thermometers

Level Sensors & Controllers

Flow Sensors

Signal Conditioners

Timer Relays / Counters / Tachometers

Current to Pneumatic (I/P) Transducers

Potable Water Pressure Regulators

Solenoid Process (Pipeline) Valves

Solenoid Media Separated Process (Pipeline) Valves

Power Monitoring

Process Control and Process Measurement

SOLO® Temperature Controllers / Process Controllers

Digital Panel Meters

Temperature Sensors, Switches, Transmitters

Pressure Sensors, Switches, Transmitters

Pressure Gauges / Thermometers

Liquid Level Sensors / Switches / Controllers

Flow Sensors / Switches / Transmitters / Meters

Signal Conditioners / Signal Isolators

Timer Relays, Digital Timers, Counters, Tachometers

Current to Pneumatic (I/P) Transducers

Potable Water Pressure Regulators

Solenoid Process (Pipeline) Valves

Power Meters

Graphical Panel Meters

Process Controllers
[Learn More] SOLO Controllers	SOLO® Temperature Controllers / Process Controllers AutomationDirect's SOLO digital temperature controller is a single loop dual output temperature controller that can control both heating and cooling simultaneously. Four panel sizes available: 1/32 DIN, 1/16 DIN, 1/8 DIN, and 1/4 DIN 100 to 240 VAC 50 / 60 Hz or 24 VDC input power Four types of control modes: PID, ON/OFF, Ramp / Soak and Manual Available outputs include relay, voltage pulse, current, and linear voltage (depending upon controller model) Seventeen alarm types available in the initial setting mode, up to three alarm outputs available Accepts thermocouple, RTD, or analog inputs Built-in RS-485 interface using Modbus slave (ASCII or RTU) communication protocol SOLO temperature controller prices start at *$94.00* (SL4824-RR)
Process Instrumentation
[Learn More] Digital Panel Meters	ProSense® Digital Panel Meters The ProSense DPM family of digital panel meters includes both 1/32 DIN and 1/8 DIN meter sizes with simple menu-driven pushbutton configuration. Two panel sizes available: 1/32 DIN and 1/8 DIN Wide variety of input signals can be accepted for process, temperature, load cell, and other applications Available output options include alarm relays, analog signal retransmission, and sensor excitation voltage DPM1 Series 1/32 DIN digital panel meters - three types available, 4-digit (-1999 to 9999) red LED display DPM2 Series 1/8 DIN digital panel meters - 4-digit (-9999 to 9999) red LED display DPM3 Series 1/8 DIN digital panel meters - 5-digit (-19999 to 39999) tri-color (red, green, amber) LED display Digital panel meters start at *$69.00* (DPM1-A-LP)

[Learn More] Graphical Panel Meters	Graphical Panel Meters *... New!* Graphical panel meters with versatile programmable features and user-configurable alarms. 40-segment bar graph display - with large multi-format and 4-digit display areas User-adjustable backlight brightness, flash, and color (red, green, white) Measurements (user-selectable): - voltage: 0-600 AC or DC, - current: 0-5A direct 0-9,999A via CT, - frequency: 2-400 Hz Configurable via an easy-to-use PC utility or Basic configuration without PC Graphical Panel Meters start at *$66.00* (ADM100-LN, ADM100-LP)

[Learn More] Temperature Sensors & Transmitters	ProSense® Temperature Sensors & Temperature Transmitters ProSense temperature switches, sensors, transmitters, thermowells, and thermocouples provide accurate temperature monitoring and control. Temperature switches Digital temperature switches and transmitters Thermocouple probes and sensors RTD temperature probes and sensors Temperature Transmitters (with Integral Sensor) Temperature Transmitters (Thermocouple Input) Temperature Transmitters (RTD Input) Programmable Temperature Transmitters (Thermocouple or RTD Input) TTD-20 Series Temperature Transmitters with M12 quick-disconnect for fast mounting Thermowells and fittings Thermocouple wire and RTD extension wire Thermocouple probes start at *$18.50* (THMJ-P06-01)

[Learn More] Pressure Sensors	ProSense® Pressure Sensors/ Pressure Switches / Pressure Transmitters ProSense pressure switches and pressure sensors are designed to monitor system pressure in hydraulic and pneumatic applications and vacuum systems. PSD series electronic pressure switches feature a gas-tight measuring cell that detects gas and liquid pressure. MPS series mechanical pressure switches are designed for the toughest applications. PTD series compact pressure transmitters and vacuum transmitters with analog output for pressure indication. SPTD series transmitters with stainless steel sensing element, M12 connection SPT series transmitters with stainless steel sensing element EPS series digital pressure sensors ... New! QPS series digital pressure switches/transmitters DPTA series differential pressure transmitters ProSense pressure sensors start at *$71.00* (QPSL-AP-42)

[Learn More] Pressure Gauges & Thermometers	ProSense® Pressure Gauges & Thermometers Mechanical dial pressure gauges are available in a variety of configurations for displaying pressure readings in most pneumatic, hydraulic, HVAC, plumbing, industrial and commercial applications. These high quality pressure gauges use Bourdon tube sensing elements and do not require any external power sources to operate other than the media being sensed. Pressure gauge cases are available in durable steel or stainless steel and in either dry gauge or liquid filled gauges Dual marked gauge dial faces are available in pressure ranges from vacuum (0 pressure) up to 6000 psi. Center back mount or lower stem mount pressure gauge connection versions are available Digital pressure gauges ProSense DPG1 digital pressure gauges are ideal for industrial and general purpose applications requiring an accurate and reliable device with easy to read digital display. +/- 0.5% accuracy 2-button operation Backlight display turns on when on/off button is pressed Wide variety of pressure unit selections: 15 psig to 5000 psig General purpose 3" dial and 5" dial, 304 stainless steel thermometers have bi-metallic sensing elements for reliable readings and are back mount (3" dial) or adjustable angle (5" dial) with 1/2" NPT connection T30 Series (3 inch); T50 Series (5 inch) dial thermometers Dual scale dial thermometers: Fahrenheit °F / Celsius °C, 4 temperature ranges Stainless steel case and stainless steel stem thermometers ProSense dial pressure gauges and bi-metal dial thermometers start at *$7.00* (G15-BDV-8LB)

[Learn More] Liquid Level Sensors & Controllers	Liquid Level Sensors and Controllers Flowline® Ultrasonic Level Sensors (Non-Contact) Innovative ultrasonic liquid level sensor families that replace float, conductance and pressure sensors that fail due to contact with dirty, sticky and scaling liquids in small, medium and large capacity tanks. Pushbutton or PC software configured models are available. Ultrasonic liquid level sensors start at *$286.00* (DX10-00) Flowline® Level Sensors (Contact) Intrinsically safe Ultrasonic level switches; Vibration, Capacitance, Buoyancy level switches Flowline level sensors (contact) start at *$114.00* (LV10-1301) Flowline® Level Controllers Switch-Pro™ general purpose level controllers are available in three discrete sensor input configurations for alarms, pump and valve control. The LC52 DataPoint™ general purpose controller for analog sensor inputs. Flowline level controllers start at *$200.00* (LC40-1001) ProSense® Float Level Switches Provide a low-cost general purpose solution for single point monitoring of liquid level in a variety of applications. ProSense float level switches start at *$11.00* (FLS-VM-100) ProSense® Submersible Level Sensors ProSense SLT series submersible level sensors provide continuous liquid level measurement. SLT1 Series transmitters with 1-inch diameter housing SLT2 Series transmitter with 2.75-inch diameter diaphragm and protective cage Submersible level sensors start at *$306.00* (SLT1-005-L30) Proximity Level Sensors Capacitive proximity level sensors Ultrasonic proximity level sensors Proximity level sensors start at *$60.00* (CR1-00-2A)

[Learn More] Flow Switches / Transmitters / Meters	ProSense® Flow Sensors / Switches / Transmitters / Meters ProSense FSD Series flow switches, FSA Series flow transmitters and FMM series flow meters monitor liquid media and provide reliable flow detection for various flow applications. FSD Series Flow Switches Monitor 0.26 to 26.4 GPM in 2 models 3/4" or 1" NPT process connections N.O. DC PNP output 20.4 to 26.4 VDC operating voltage FSD series flow switches start at *$128.00* (FSD75-AP-6H) FSA Series Flow Transmitters Measure up to 27 GPM in 3 models 3/4" or 1" NPT process connections 4-20 mA analog output 18 to 32 VDC operating voltage FSA series flow transmitters start at *$144.00* (FSA75-42-6H) FMM Series Magnetic-Inductive Flow Meters Measure up to 160 GPM Stainless steel, mechanically-robust design 4-digit numeric display with pushbutton setup Two outputs are available to remotely monitor flow parameters and temperature 1/2 to 2" NPT female process connections FMM series magnetic-inductive flow meters start at *$471.00* (FMM50-1001)

[Learn More] Signal Conditioners / Isolators	Signal Conditioners / Signal Isolators Signal conditioners convert process, temperature and other electrical signals into voltage or current signals for use with PLCs, loop controllers, encoders, digital displays or any application requiring an isolated or analog signal. DC Voltage or Current Input Signal Conditioners FC-11 - 4-20 mA loop-powered isolated signal conditioner FC-33 - DC selectable signal conditioner FC-B34 - bipolar to unipolar signal conditioner FC-35B - unipolar to bipolar signal conditioner FC-P3 - potentiometer signal conditioner High Speed Optical Isolators (Encoder Input) FC-ISO-C - Encoder signal conditioner and signal isolator with open collector outputs FC-ISO-D - Encoder signal conditioner and signal isolator with differential line driver outputs Universal signal conditioners provide isolation and accept milliamps, volts, RTD, thermocouple or potentiometer inputs. 884114 - Universal programmable signal conditioner and signal isolator, single input, single analog output 884116 - Universal programmable signal conditioner and signal isolator, single input, analog output, 2 relay outputs 884501 - Detachable Programming/Display Module for 884114 and 884116 universal signal conditioners. Temperature Transmitters - Head Mount or DIN Rail Mount Thermocouple Input Transmitters RTD Input Transmitters Programmable Temperature Transmitters (Thermocouple or RTD Input) Signal conditioner prices start at *$71.00* (XTH-0100F-J)

[Learn More] Timer Relays / Counters / Tachometers	Timer Relays / Counters / Tachometers Timer Relays/ Time Delay Relays / Multi-Function Digital Counter, Timer, Tachometer: AutomationDirect offers solid state timers and digital timer relays from two leaders in the industry: FUJI Electric and Koyo. All timer relays meet UL and CE conformity. Koyo has been selling timer relays for over 30 years. FUJI Electric has been selling timing relays in the U.S. since 1970. AutomationDirect CTT series multi-function devices are easily configured for operation as digital counters, digital timers, combination timer-counters, or digital tachometers. Koyo Timer Relays - KT Series Fuji Timer Relays - MS Series Fuji Miniature Timer Relays - ST7 Series Multi-Function Digital Counter / Timer / Tachometer - CTT Series Industrial timer relays start at *$39.50* (ST7P-2DE6N-ADC)

[Learn More] Current to Pneumatic (I/P) Transducers	Current to Pneumatic (I/P) Transducers NITRA Electro-pneumatic Transducers (I/P) I/P Transducers are electro-pneumatic regulators that control air pressure with a 4-20mA signal. NITRA NCPx Series electro-pneumatic transducers (I/P) convert a 4-20 mA current signal (I) from a PLC or other controller to a linear pneumatic output pressure(P). 4-20 mA input compatible with PLCs and other controllers Several output pressure ranges applicable for industrial pneumatic and process control applications Direct or bracket mounting (bracket included) Optional pipe and DIN rail mounting kits available (NCP2) Rated for NEMA 4X (IP65) environments Approved for Hazardous Locations NITRA I/P transducers start at *$282.00* (NCP1-20-315N)

[Learn More] Potable Water Pressure Regulators	Potable Water Pressure Regulators Food Grade FR Series Potable Water Regulators HydroMode FR Series Food Grade Regulators are compact units that provide economical, high performance pressure regulation of drinkable water. NSF electrodeposited chromium plated zinc body FDA acetal bonnet, valve seat Food grade nitrile/nylon diaphragm, O-ring Lead-free brass and food grade nitrile valve plug Potable water pressure regulators are *$25.50* (FR-817, FR-827)

[Learn More] Solenoid Process Pipeline Valves	Solenoid Process Pipeline Valves DVP / DVD Series 2 & 3-port, Process (Pipeline) Valves Glass filled nylon or brass bodies, Viton seals, brass or stainless operators 2 and 3-way poppet style valves, 2-way diaphragm style valves 1/8" to 1" FNPT ports 2-position, N.C., spring return 24VDC, 24VAC or 120VAC DVM Series 2-port, Media Separated Process (Pipeline) Valves Media separated, dry operator, solenoid valves for use where the metal working components of the valves do not come into contact with the working fluid. Nylon body; Viton seals; brass operator 2-way diaphragm style valve 1/8" or 1/4" FNPT ports 2-position, N.C., spring return 24VDC, 24VAC or 120VAC Solenoid pipeline valves start at *$22.00* (DVP-2BC1C-24D)

[Learn More] Power Meters	Power Meters *... New!* SOCOMEC Power Meters - DIRIS A power measurement devices with extended functionality are easy to install. The Easy Config configuration tool can be used to quickly and easily create, edit and save configurations Reduced costs Reduced production losses Improved efficiency Enhanced performance Easy to use solution for industry, infrastructure and data centers Integrated temperature sensor (on A10) Detects wiring errors Compliant with ANSI C12.20 and IEC 61557-12 Power meters start at *$215.75* (4825U010)