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Temperature PID Controller, 1/32 DIN
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High Accuracy: ±0.03% Reading, 0.5°C (±0.9°F)
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Totally Programmable Color Displays
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User-Friendly, Simple to Configure
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Free Software
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Full Autotune PID Control
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Universal Inputs: Thermocouple RTD, Process Voltage/ Current, Strain
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RS232 and RS485 Serial Communications (Optional)
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Built-in Excitation
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Temperature Stability ±0.04°C/°C RTD and ±0.05°C/°C TC @ 25°C (77°F)
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NEMA 4 (IP65) Front Bezel
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2 Control or Alarm Outputs Optional: DC Pulse, Solid State Relays, Mechanical Relays, Analog Voltage and Current
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Front Removable and Plug Connectors
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View related products - Controllers, Meters and Switching Devices
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The OMEGA® CNi32 is the iSeries
controller in the extremely compact
and increasingly popular 1/32 DIN size
(22.5 x 45 mm cutout). The CNi32 is
the most sophisticated and accurate
instrument available in the small
1/32 DIN package, yet is still easy
to configure.
The CNi32 handles more
thermocouple, RTD, process
voltage and current inputs than
any other 1/32 DIN controller.
The CNi32 is the first 1/32 DIN
controller with built-in excitation
for transmitters or other devices,
24 Vdc @ 25 mA.
The CNiS32 has built-in excitation
for bridge transducers, 5 Vdc @
40 mA or 10 Vdc @ 60 mA. When
communications options are
installed, external excitation may
be used and ratiometric operation
maintained by connecting the
external excitation to the sense
leads. Both 4- or 6-wire bridge
configurations are supported for
internal or external excitation.
Non-ratiometric operation is supported
for voltage and current transducers
and is also valuable in measuring
offset and millivolt output of bridge
devices during manufacturing and
calibration. This model also features
10-point linearization which allows
the user to linearize the signal
input from extremely nonlinear
transducers of all kinds.
The CNi32 introduces a number of
unique features not yet found on any
other 1/32 DIN instrument. The CNi32
is the first 1/32 DIN controller with a
totally programmable display that
can change color between GREEN, AMBER, or RED at any setpoint
or alarm point. The unique 9-segment
LED characters greatly improves
alphanumeric representations.
The CNi32 is the first 1/32 DIN
controller offering 2 SPDT Form C
relays, instead of the single throw
relays on typical 1/32 DIN controllers.
The CNi32 is the first to offer
both RS232 and RS422/485 serial
communications in 1 instrument
(C24 option). Both ASCII protocol
and modbus protocol are selectable
from the menu.
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† All dollar amounts on this site are shown in US currency.
Note: Refer to the DPi series specifications found in the Related Links section. Comes complete with DPi32-B-COVER and operator’s manual
1. Excitation not available with "-DC" or "-C24" option. 2. "-AL" option not available on models with analog (option 5) output. 3. "-SM" option not available on CNiS strain/ process input models.
Ordering Example: (1) CNi3222-C24 1/32 DIN PID controller with 2 solid-state relays for PID control and serial communications, both RS232 and RS485relays for PID control and serial communications, both RS-232 and RS-485, $250.00,
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Part Number Builder |
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Option Descriptions
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(1)
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Input Type
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Select CNi32 for 1/32 DIN Temp/Process Controller CNiS32 for 1/32 DIN Strain/Process Controller
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(2)
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Control Outputs
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Select 22 for Two Solid State Relays 23 for One Solid State Relay and one SPDT Relay 24 for One Solid State Relay and one Pulsed Driver 33 for Two SPDT Relays 42 for One Pulsed Driver and one Solid State Relay 43 for One Pulsed Driver one SPDT Relay 44 for Two Pulsed Drivers 52 for One Analog Output and one Solid State Relay 53 for One Analog Output and one SPDT Relay 54 for One Analog Output and one Pulsed Driver
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(3)
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Serial Communications
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Select Nothing(leave field blank) for Standard Unit -C24 for Isolated RS232 and RS485 300 to 19.2 k baud
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(4)
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Power Supply
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Select Nothing(leave field blank) for Standard Power (90 to 240 Vac/dc @ 50 to 400 Hz) -DC for Low Voltage Power (12 to 36 Vdc 24 Vac)
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(5)
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Menu Option
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Select Nothing(leave field blank) for no option -AL for Limit Alarm Version -SM for Simplified menu (on/off control or alarms no PID)
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(6)
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Factory Setup
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Select Nothing(leave field blank) for Standard Unit -FS for Factory Setup and Configuration
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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| Related Links -
Manual, Software, Related Products
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| Product Manual |
| Download CNi32 - i Series Controller Manual |
| Download CNi32 - i Series Controller Quick Start Manual |
| Download CNi32 - i Series Communications Manual |
| Download CNi/CNiS/CNiTH 8,8C,8D,16,16D - -EIT/-C4EIT Option - Embedded Ethernet for iSeries Monitor/Controller |
| Software |
| Download iSeries ActiveX Control |
| Download iSeries Configuration Software |
| Download iSeries ActiveX Control |
| Download iSeries Configuration Software |
| Related Products |
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CNi16 Series: |
| i-Series 1/16 DIN Temperature, Process and Strain PID Controllers |
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CNi8 Series: |
| i-Series 1/8 DIN Temperature, Process
and Strain PID Controllers |
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Keywords:i-Series 1/32 DIN Programmable Temperature, Process Controllers, with RS-232 RS-485 Communication, controller, PID temperature controller, tehrmocouple controller, digital PID Controllers, digital controller, digital indicator, digital panel meter, embedded web server, p & id, process instrumentation, heater controller, CNI 3233, process meter, p&id, thermocouple controller, 2 wire transmitters bridge signal conditioner temperature transmitters thermocouple linearization
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