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PID Controllers

60 Year distributor/representative of Barber-Colman industrial equipment!

  • Inventory of legacy products, parts, and instruction manuals.
  • Knowledge and experience in operating procedures of Barber-Colman and Eurotherm temperature controls and replacing existing legacy units.
  • Contact De-Mar & Associates for more information on Barber-Colman – Legacy Products – 180, 520, 580, 560, 220, MAE, MAM, MAQ, 10E, 10Q, 15E, 15Q, 2408, 2404.  Eurotherm – Legacy Products -91e, 94, 94c, 808, 818, 847, 809, 847, 2132, 2116, 2216, 2208, 2204, 2416.

Simple straightforward controller!

  • Large inventory of Barber-Colman 7 Series – 1/16 and 1/8 DIN digital controllers.
  • Relay, 4 to 20 mA, isolated DC output, logic output, and Limitrol outputs.
  • Programmable, field configurable, operator lockout (Change Set-point Only), NEMA 4X. Accepts all thermocouple, RTD, mA, and VDC Inputs.
  • All units shipped from stock programmed and tested for your application!

Advanced Input/Output options with advanced programming features!

  • Large inventory of Eurotherm 2408, 2404, 3208, and 3504 – 1/8 and 1/4 DIN digital controllers.
  • Plug In/Out output and input modules – Triac, relay, 4 to 20 mA, isolated DC output, logic output, dual relay, dual triac, potentiometer feedback, contact I/P, 24 VDC transmitter PSU, RS-232 – RS-422 -RS-485 Communications, Ethernet. Accepts all thermocouple, RTD, mA, and VDC Inputs.
  • 3504 Series advanced programming includes features to display oven number, display input/output information, and display alarm text, (3) additional output slots, ability to program as a dual loop controller. Standard programmer is (1) program with (20) segments with option for (50) program with (500) segments.
  • All units supplied have clones with all configuration information saved to Eurotherm ITools software for future uploads and easy replacement of existing programmed units.
  • Industry Best Three Year Warranty!

Videographic Recorder/Controller in one 1/4 DIN instrument!

  • Eurotherm Model NANODAC 1/4 DIN recorder/controller.
  • Dual PID control loops, 50 MB flash memory, Ethernet communications, USB port for data storage on back of unit, (14) virtual channels for maths – totalizers -counters- slave communication, logic output, (4) relay outputs, isolated DC output, (2) digital inputs for logic, (4) universal inputs, data points compatible with Eurotherm Review software and Dream Report.
  • All units supplied have clones with all configuration information saved to Eurotherm ITools software for future uploads and easy replacement of existing programmed units.
  • Industry Best Three Year Warranty!
Barber-Colman - Legacy Product - 560 Controller

Barber-Colman – Legacy Product – 560 Controller

Eurotherm - Legacy Product - 808 Controller

Eurotherm – Legacy Product – 808 Controller

Barber-Colman 7EM Controller

Barber-Colman 7EM Controller

Eurotherm 3504 Controller

Eurotherm 3504 Controller

Eurotherm 3208 Controller

Eurotherm 3208 Controller

Eurotherm NANODAC Controller-Recorder

Eurotherm NANODAC Controller-Recorder

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