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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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Eurotherm Nanodac Recorder/Controller; LLR/Sterilizer/Basic; 24VDC

  • Product Type: Temp/Process control
  • Control input: Yes thermocouple
  • Control input: Yes VDC
Mfg Part# Nanodac/VL/X/X/LLR/ST/TS/XXXX/Basic
DO-70002-15
Available for order
or call 1-888-358-4712 to order
$1,612.00 USD/EACH

Qty:

M-System MD6N-24-11B Lightning/Surge Protector; Signal Line/Pulse/Brass

  • Product Type: Surge Protectors
  • Model: MD6N-24-11B
  • Qty/ea: 1
Mfg Part#
DO-68467-70
Usually ships in 13 days.
$192.00 USD/EACH
$163.90 USD/EACH

Qty:

OPTO SNAP 2-Ch 0-250 V RMS AC/DC Analog Input Module

  • Product Type: SNAP PAC brain
  • Qty/ea: 1
  • Brand: Opto 22
Mfg Part#
DO-68493-76
Available for order
or call 1-888-358-4712 to order
$270.00 USD/EACH

Qty:

Red Lion MPAXP000 Process Input Module; AC

  • Product Type: Input modules - large display panel meters
  • Description: Set 2
  • Power: 85 to 250 VAC
Mfg Part# MPAXP000
DO-68485-72
Usually ships in 8 days.
$261.00 USD/EACH

Qty:

CUB5COM2: Rs-232:Plug-In Communicatio Card For Cub5

  • Product Type: Communications modules - panel meters
  • Communication output: RS-232
  • Model: CUB5COM2
Mfg Part#
DO-68484-45
Usually ships in 8 days.
$35.00 USD/EACH

Qty:

Precision Digital PD765-7X5-00 Trident X2 Large Display Process Meter

  • Input: 4 to 20 mA, 0 to 10 VDC, thermocouple (J, K, T, E), RTD
  • Product Type: Large display process meter
  • Output: Two relays 1
Mfg Part# PD765-7X5-00
DO-61600-09
Usually ships in 9 days.
$469.00 USD/EACH

Qty:

M-System 47NLV Series Digital Panel Meter, 4-20 mA input, 24VDC

  • Product Type: Process panel meters
  • Display: 4.5 digit, red LED, 5/8"H (1.6 cm)
  • Model: 47NLV-AR-R
Mfg Part# 47NLV-AR-R
DO-61700-02
Available for order
or call 1-888-358-4712 to order
$200.00 USD/EACH
$170.73 USD/EACH

Qty:

Single Phase Rs485 Out 0-150V 0-15A Multi-Function Transducer

  • Product Type: Transducers
  • Description: Single phase RS-485 out, 0-150 V, 0-15 A
  • Basic Accuracy: 0.5% Full Scale
Mfg Part#
DO-68479-86
Available for order
or call 1-888-358-4712 to order
$374.10 USD/EACH

Qty:

Precision Digital ProtEX-MAX PD8-6000-6H5 Dual-line process meter

  • Input: 0 to 20, 4 to 20 mA, ±10 V (0-5, 1-5, 0-10 V), Modbus PV (Slave)
  • Product Type: Explosion-proof panel meters
  • Display: Six digits, upper display: 0.60" (15 mm); lower display: 0.46" (12 mm)
Mfg Part# PD8-6000-6H5
DO-30004-71
Usually ships in 9 days.
$1,628.00 USD/EACH

Qty:

Idec HW1E-BV4F02-R Sealed Switch, push-lock turn, red button

  • Product Type: Pushbutton Switches
  • Model: HW1E-BV4F02-R
  • Brand: Idec
Mfg Part# HW1E-BV4F02-R
DO-65518-14
Usually ships in 8 days.
$52.55 USD/EACH

Qty:

Dc Microammeter 0-100 2 1/2in Model:04320

  • Product Type: DC Microammeters
  • Description: 21/2" DC Microammeters
  • DC current: 0-1x104
Mfg Part#
DO-68488-47
Usually ships in 11 days.
$103.00 USD/EACH

Qty:

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

  • Product Type: Temp/Process control
  • Control input: Yes thermocouple
  • Control input: Yes VDC
Mfg Part# Nanodac/VL/X/X/RDD/RH/TS/XXXX/XXXXX
DO-70002-34
Available for order
or call 1-888-358-4712 to order
$1,678.00 USD/EACH

Qty:

M-Systems M6NDY-A-R/UL Current Loop Supply

  • Product Type: Signal Conditioners
  • Description: Current loop supply
  • Power supply: 24 VDC
Mfg Part# M6NDY-A-R/UL
DO-45001-07
Available for order
or call 1-888-358-4712 to order
$244.00 USD/EACH
$208.29 USD/EACH

Qty:

M-System L53U-1111-AD4 Multi Power Transducer; 1 A, 24 VDC, Contact, Modbus

  • Product Type: Power Monitors
  • Model: L53U-1111-AD4
  • Qty/ea: 1
Mfg Part# L53U-1111-AD4
DO-49031-08
Available for order
or call 1-888-358-4712 to order
$490.00 USD/EACH
$418.29 USD/EACH

Qty:

Idec Microsmart PLC Output Module, 8 out

  • Product Type: Programmable Controllers
  • No. of channels: 0 in / 8 out
  • Output: Relay 1
Mfg Part#
DO-65522-44
Usually ships in 8 days.
$208.10 USD/EACH

Qty:

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Home  >  Process Control