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i-Series 1/32 DIN Temperature, Process and Strain PID Controllers

CNI32

Temperature PID Controller, 1/32 DIN | CNI32

Temperature PID Controller, 1/32 DIN

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5 year warranty CE RoHS
  • High Accuracy: ±0.03% Reading, 0.5°C (±0.9°F)
  • Totally Programmable Color Displays
  • User-Friendly, Simple to Configure
  • Free Software
  • Full Autotune PID Control
  • Universal Inputs: Thermocouple RTD, Process Voltage/ Current, Strain
  • RS232 and RS485 Serial Communications (Optional)
  • Built-in Excitation
  • Temperature Stability ±0.04°C/°C RTD and ±0.05°C/°C TC @ 25°C (77°F)
  • NEMA 4 (IP65) Front Bezel
  • 2 Control or Alarm Outputs Optional: DC Pulse, Solid State Relays, Mechanical Relays, Analog Voltage and Current
  • Front Removable and Plug Connectors
Controllers, Meters and Switching Devices - View related products

Description

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). ASCII protocol is selectable from the menu. If Modbus is required, we recommend our latest Platinum controllers - CNPT Series.
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
RoHS
Description
Click to expand/minimize a list of what others bought with theCNi3233
CNi3233 Star
$215.00
Available In 1 Bus. Day
RoHS compliancy undetermined
1/32 DIN Controller with Two Relay Outputs
  
CNi3233-AL Star
$215.00
Available In 1 Bus. Day
RoHS compliancy undetermined
1/32 DIN Controller with Two Relay Outputs for Alarms, no PID control
  
CNi3233-C24-DC Star
$305.00
Available In 1 Bus. Day
RoHS compliant
1/32 DIN Controller with Two Relay Outputs and RS232 & RS485 and 12 to 36 Vac/dc power
Click to expand/minimize a list of what others bought with theCNi3233-DC
CNi3233-DC Star
$240.00
Available In 1 Bus. Day
RoHS compliancy undetermined
1/32 DIN Controller with Two Relay Outputs plus 12 to 36 Vac/dc power
Click to expand/minimize a list of what others bought with theCNi3244
CNi3244 Star
$215.00
15 In Stock
RoHS compliancy undetermined
1/32 DIN Controller with Two dc Pulse Outputs
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CNi3244-C24 Star
$280.00
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RoHS compliancy undetermined
1/32 DIN Controller with Two dc Pulse Outputs plus RS232 and RS485
  
CNiS3252 Star
$255.00
Available In 1 Bus. Day
RoHS compliancy undetermined
1/32 DIN Strain Controller with One Analog and One SSR Output
  
CNi3252-DC Star
$240.00
Available In 1 Bus. Day
RoHS compliancy undetermined
1/32 DIN Controller with One Analog and One SSR Output plus 12 to 36 Vac/dc power
Click to expand/minimize a list of what others bought with theCNi3253
CNi3253 Star
$215.00
Available In 1 Bus. Day
Compliant upon request
1/32 DIN Controller with One Analog and One Relay Output
Software
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OPC-SERVER LICENSE Star
$301.00
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OPC Server/Driver Software License
Accessories
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DPP-1 Star
$460.00
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1/32 DIN panel punch
  
EIT-W-485 Star
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Industrial iServer Microserver™, serves 32 devices
  
CNI-10PIN-CONN Star
$8.20
Available In 1 Bus. Day
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CNI 10 pin input & power connector
  
CNI-8PIN-CONN Star
$7.10
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CNI 8 pin input & power connector
Factory Setup (Requires Network Option)
  
-FS Star
Consult Sales  
 
RoHS compliancy undetermined
Factory Setup and Configuration, $50 Charge
All amounts shown in USD
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, $280.00 

Part Number Builder

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Option Descriptions:


(1) Input Type select from:
CNi32 for 1/32 DIN Temp/Process Controller
CNiS32 for 1/32 DIN Strain/Process Controller

(2) Control Outputs select from:
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

(3) Serial Communications select from:
Nothing(leave field blank) for Standard Unit
-C24 for Isolated RS232 and RS485 300 to 19.2 k baud

(4) Power Supply select from:
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)

(5) Menu Option select from:
Nothing(leave field blank) for no option
-AL for Limit Alarm Version
-SM for Simplified menu (on/off control or alarms no PID)

(6) Factory Setup select from:
Nothing(leave field blank) for Standard Unit
-FS for Factory Setup and Configuration
Note: All combinations may not be valid, check spec sheet for valid part numbers.

Product Manuals:

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
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