Temperature Controls and Control Accessories

Process Technology offers an extensive assortment of cataloged and custom temperature control systems for precise control of our heaters and heat exchangers. From simple control packages to complex central control stations, our team of engineers can design a control specifically to your application requirements. All controls are UL/CSA, with CE configured controls available upon request. Styles include digital display, non-indicating, on/off, and PID. Switch gear for electrical loads of up to 150 amps are available.

TEMPERATURE CONTROLS:
	NR Series, Non-Indicating Thermostats
	NR Series, Non-Indicating Combination Controls
	DE Series, 1/8 DIN Digital Thermostats
	DE Series, Digital Combination Controls
	DQ Series, 1/4 DIN Digital Thermostats
	DQ Series, Digital Combination Controls
	DSL Series, 1/16 DIN Digital Thermostats
	DSL Series, Digital Combination Controls
	DLC Series, Digital Thermostats
	DLC Series, Digital Combination Controls
ACCESSORIES:
	LC Series, Liquid Level Controls
	ESP Series, Liquid Level Controls
	DTS Series, Digital Timers
	SD Series, PVC Conduit and Fittings
	W Series, Thermowells
	AHM Series, Amp Hour Meters

Purchase discontinued digital temperature controls

Product Features and Benefits:

0 degrees to 500 degrees Fahrenheit temperature range standard (field selectable 0 degrees to 260 degrees Celsius).

Auto-tune PID, PID or On-Off control.

Provides greater accuracy, safety and energy savings.

Digital indication of process and set point temperature.

Large switching capacity available.

Multiple set points for heat/cool applications available.

High/Low temperature set points for alarms.

10 foot fluoropolymer covered, two-wire 1000 ohm platinum RTD sensor standard. (Longer sensor lengths available.) Other sensor inputs available.

RTD sensor can be field lengthened with ordinary hookup wire.

30 to 150 amp, single or three phase capacity, 120 through 600 volts control capacity available.

Corrosion resistant NEMA 4X style enclosure with sealed tactile switches.

Large LED display.

+/-1 degrees F accuracy.

Non-volatile memory.

Sensor short and open protection.

Optional P2, P3 and thermal overload protection systems.

Standard P1 terminal blocks included for replaceable thermal protection.

Optional mercury or solid state relay available.

Password protection available.

Standard (degrees F) or metric (degrees Celsius) display.

1 degrees or 0.1 degrees resolution available.

Optional scalable voltage and current inputs.

Minimum/Maximum indication.

MANUALS (Note: Since these are large files they may take several minutes to load, so please be patient if your screen is blank for some time. You will need the Adobe Acrobat program to view the manuals. If you do not have Adobe Acrobat and would like to download it for free, press the button below.)

DSL Instruction Manual (.PDF format - 16 pages, 493 KB)

DE20 Instruction Manual (.PDF format - 16 pages, 699 KB)

DQ15D Instruction Manual (.PDF format - 367 KB)

Amp Hour Meter Installation Instructions (.PDF format - 2 pages, 23 KB)

For more information regarding Process Technology or its products, please contact our offices (toll free within the United States or Canada), or visit our contact page.

U.S./Canada: 800-621-1998
Worldwide: 440-974-1300

Wet Process Heating and Cooling Equipment

Temperature Controls and Control Accessories

U.S./Canada: 800-621-1998 Worldwide: 440-974-1300

U.S./Canada: 800-621-1998
Worldwide: 440-974-1300