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Home  >  Process Control

Process Control

Process Control

Effective process control enhances the efficiency and performance of your operation. The heart of any sophisticated process is a controller that takes input from sensors and transmitters, measures process variables, and responds with output instructions to system components via relays and switches.

Davis Instruments offers a wide range of process components including process and temperature controllers, sensors and transmitters, relays and switches, signal conditioners, I/O modules, panel meters, HMI devices, and enclosures. Additionally, we provide the technical assistance you need when help is required to find the best solution for your application. Davis Instruments’ process control products are manufactured by leading industry brands such as Eurotherm, Red Lion, OPTO22, Action Instruments, Hoffman, and Digi-Sense.


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M2SP-1A-R:Frequency Trnsmtr Dry Contact 4-20 Ma24V Dc

  • Product Type: Signal Conditioners
  • Description: Frequency Transmitter
  • Input type: Dry contact
Mfg Part# M2SP-1A-R/UL 0-100HZ
DO-68467-47
Usually ships in 11 days.
$312.00 USD/EACH
$266.34 USD/EACH

Qty:

Red Lion CUB4V020 DC Voltage Panel Meter, Backlit, Red

  • Product Type: Voltage panel meters
  • Power: 9 to 28 VDC
  • DC current: ±199.9 µADC, ±1.999 mADC, ±19.99 mADC, ±199.9 mADC
Mfg Part# CUB4V020
DO-68484-42
Usually ships in 8 days.
$148.00 USD/EACH

Qty:

AC-powered, basic toolkit blocks, one logic and two relay outputs

  • Product Type: Nanodac paperless recorder
  • Display: 3.5" TFT
  • Qty/ea: 1
Mfg Part# NANODAC/VH/X/X/LRR/XX/TE/SV/BASIC/ENG/XXX/XXXX/XXXXX/XX/XX
DO-70002-49
Usually ships in 9 days.
$1,702.00 USD/EACH

Qty:

Idec HW1B-M1F10-W Nonilluminated Push-button Switch, round, white

  • Product Type: Pushbutton Switches
  • Model: HW1B-M1F10-W
  • Brand: Idec
Mfg Part# HW1B-M1F10-W
DO-65518-06
Usually ships in 8 days.
$16.15 USD/EACH

Qty:

Eurotherm Nanodac Recorder/Controller; RDD/Zirconia/Basic; 24VDC

  • Product Type: Temp/Process control
  • Control input: Yes thermocouple
  • Control input: Yes VDC
Mfg Part# Nanodac/VL/X/X/RDD/ZC/TS/XXXX/Basic
DO-70002-31
Available for order
or call 1-888-358-4712 to order
$1,807.00 USD/EACH

Qty:

Bud NFL6630 NEMA 4X Fiberglass Box with Latch Cover and Mounting Brackets

  • Product Type: Wall-Mount Enclosure
  • Material: Fiberglass
  • Outside dimensions: 7.75 " H
Mfg Part# NFL-6630
DO-94501-90
Usually ships in 8 days.
$70.00 USD/EACH

Qty:

OPTO 22 G4PB4R Output Module Rack, 4-channel

  • Product Type: I/O Module Racks
  • No. of channels: 4
  • Qty/ea: 1
Mfg Part#
DO-68494-18
Available for order
or call 1-888-358-4712 to order
$50.00 USD/EACH

Qty:

M-System W2VS-Aaa-R:Signal Splitter 4-20 Ma 4-20 Ma24V Dc

  • Product Type: Signal Splitters
  • Description: Signal Splitter
  • Power supply: 24 VDC
Mfg Part# W2VS-AAA-R/UL
DO-68467-49
Usually ships in 13 days.
$336.00 USD/EACH
$286.82 USD/EACH

Qty:

Red Lion CUB5B000 Counter Rate Indicator Red Backlight

  • Product Type: Dual Count / Rate panel meters
  • Description: Dual counter / rate indicator, red / green backlit display
  • Power: 10 to 28 VDC
Mfg Part#
DO-68484-43
In stock.
$131.00 USD/EACH

Qty:

Idec HW1B-Y2F10-R Nonilluminated Push-pull Switch, round, red

  • Product Type: Pushbutton Switches
  • Model: HW1B-Y2F10-R
  • Brand: Idec
Mfg Part# HW1B-Y2F10-R
DO-65518-10
Usually ships in 8 days.
$43.70 USD/EACH

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DC powered nanodac with one logic, two DC Analog output and the sterilizer block

  • Product Type: Temp/Process control
  • Control input: Yes thermocouple
  • Control input: Yes VDC
Mfg Part# Nanodac/VL/X/X/RDD/ST/TS/XXXX/XXXXX
DO-70002-32
Available for order
or call 1-888-358-4712 to order
$1,678.00 USD/EACH

Qty:

Idec FC4A-L03A1 Microsmart PLC Analog I/O Module, analog 2 in/out

  • Product Type: Programmable Controllers
  • No. of channels: 2 in / 1 out
  • Input: 0 to 20 mA DC DC Current
Mfg Part#
DO-65522-36
Usually ships in 8 days.
$567.00 USD/EACH

Qty:

Bud NFL6631 NEMA 4X Fiberglass Box with Latch Cover and Mounting Brackets

  • Product Type: Wall-Mount Enclosure
  • Material: Fiberglass
  • Outside dimensions: 9.64 " H
Mfg Part# NFL-6631
DO-94501-92
Usually ships in 8 days.
$77.75 USD/EACH

Qty:

OPTO22 G4 8-channel Rack W/header Connector

  • Product Type: I/O Module Racks
  • No. of channels: 4
  • Qty/ea: 1
Mfg Part#
DO-68494-19
Available for order
or call 1-888-358-4712 to order
$86.00 USD/EACH

Qty:

Red Lion 0950500 Gear, 30T. 16 DP, 1/2" Bore

  • Product Type: Sensing gear
  • Manufacturer number: 0950500
  • Qty/ea: 1
Mfg Part# 0950500
DO-68483-09
Usually ships in 8 days.
$66.00 USD/EACH

Qty:

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Home  >  Process Control