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OMEGA CNI833C24 Digital Process Controller

The CNi8 is a high-precision, programmable digital panel meter with a large color-changing LED display, capable of handling various process, temperature, and strain inputs. It offers full autotune PID control, multiple control and alarm outputs, and embedded internet connectivity options. Designed for industrial environments, it supports thermocouples, RTDs, voltage, current, and strain gauge sensors, with customizable color displays for setpoints and alarms. Its robust construction and advanced features make it ideal for precise temperature and process monitoring in industrial control systems.

Authorized Distributors
Source:DigiKey
Part No:CNI833-C24
Stock:0
Inv Date:06-12-2026
Price: Unit price: $783.71
Buy/RFQ:
Part No:CNI833-C24
Stock:0
Inv Date:06-12-2026
Price: Unit price: $886.36
Buy/RFQ:

OMEGA CNI833C24 Digital Process Controller Specifications:

  • Display: 4-digit 9-segment LED, 10.2 mm (0.40") and 21 mm (0.83") sizes
  • Dimensions: 96 x 48 mm (3.78 x 1.89 inches); panel cutout 45 mm x 92 mm (1.772 x 3.622 inches)
  • Input Types: Thermocouple, RTD, analog voltage, analog current, strain gauge
  • Input Range (Temperature RTDs): Nickel RTD-1N 0-200°C, RTD-2N -40-300°C
  • Thermocouple Types: J, K, T, E, R, S, B, C, N, L
  • Process Voltage: 0-100 mV, 0-1 V, 0-10 Vdc; Process Current: 4-20 mA
  • Accuracy: +0.5°C for RTDs, 0.03% reading for process inputs
  • Voltage Input Impedance: 10 MΩ for 100 mV, 1 MΩ for 1-10 Vdc
  • Analog Output: Non-isolated 0-10 Vdc or 0-20 mA (Outputs only on certain models)
  • Control Outputs: Relays, SSRs, DC pulses, configurable as alarms or control signals
  • Communication: Ethernet (TCP/IP), RS232, RS485, MODBUS; supports remote setup
  • Power Supply: 90-240 Vac, 24 Vdc/Vac optional
  • Environmental Conditions: 0-55°C, 90% RH non-condensing
  • Certifications: UL, C-UL, CE, FM

Buy the Buy Omega CNi8 Part Number CNI833C24 Online

Experience accurate temperature and process measurement with the Omega CNi8 digital controller featuring a large color-changing display. Its programmable color LEDs can be set to change at any setpoint or alarm point, providing clear visual status. Compatible with thermocouples, RTDs, process voltage/current, and strain gauges, it offers full autotune PID control, multiple control and alarm outputs, as well as Ethernet and serial communications for easy integration. Designed for industrial environments, it ensures reliable, precise control for manufacturing, automation, and process applications.

Get Omega CNi8 today—built for precision, versatile inputs, and long-lasting durability.

Frequently Asked Questions

Where can I buy OMEGA CNI833C24?

You can click on the BUY or RFQ button to purchase CNI833C24 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part CNI833C24?

You can download the CNI833C24 datasheet or visit the OMEGA website for support.

Who is the manufacturer of CNI833C24?

OMEGA

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