myMectronic
myMectronic

A Premier B2B Part Search

OMEGA CNI3233DC Temperature and Process Controller

The CNi Series is a family of highly precise microprocessor-based temperature, process, and strain controllers designed for industrial applications. Featuring universal inputs for thermocouples, RTDs, voltage, and current, these controllers support full autotune PID, embedded Ethernet connectivity, and color programmable displays. They offer versatile control outputs, built-in excitation for transducers, and robust NEMA 4 (IP65) front bezels for demanding environments. Suitable for temperature monitoring, process control, and strain measurement with customizable configuration for optimal performance.

Authorized Distributors
Source:DigiKey
Part No:CNI3233-DC
Stock:0
Inv Date:06-12-2026
Price: Unit price: $543.42
Buy/RFQ:
Part No:CNI3233-DC
Stock:0
Inv Date:06-12-2026
Price: Unit price: $588.68
Buy/RFQ:

OMEGA CNI3233DC Temperature and Process Controller Specifications:

  • Accuracy: ±0.5°C; 0.03% reading
  • Display: 4-digit 9-segment LED with programmable color
  • Inputs: Thermocouple, RTD, analog voltage, current
  • RTD: 100/500/1000 Ω, 2/3/4-wire, 0.00385/0.00392 curve
  • Thermocouple Types: J, K, T, E, R, S, B, C, N, L
  • Voltage Input: 0–10 V, 0–100 mV, 0–1 V, 0–10 Vde
  • Current Input: 0–20 mA, 5 Ω load
  • Output: Control/Alarm outputs, relay, SSR, analog retransmission
  • Power: 90–240 Vac or 12–36 Vdc (low voltage option)
  • Communication: Ethernet TCP/IP, RS232/RS485 with MODBUS, optional embedded Web server
  • Front Bezel: NEMA 4X/IP65 for durable environmental protection
  • Dimensions: varies by model, e.g., 48 H x 96 W x 127 mmD for i/8 Series
  • Temperature Stability: RTD 0.04°C/°C, TC 0.05°C/°C at 25°C
  • Environmental: 0–55°C, 90% RH non-condensing

Buy the Omega CNi3233-U – Reliable Temperature and Process Control for Industrial Applications

Purchase the Omega CNi3233-U today for precise industrial temperature, process, and strain control. Featuring universal inputs, PID autotune, Ethernet connectivity, and a robust NEMA 4X/IP65 front bezel, it offers versatile control options suited for challenging environments. The large, programmable color display provides clear, customizable visuals for process variables and alarms. Easy to configure via free software, this controller ensures optimal operational performance, reliability, and seamless integration into your automation systems—empowering your projects with high accuracy and dependable control capabilities.

Order your Omega CNi3233-U temperature/process controller today and enhance your industrial automation with dependable, precise control.

Frequently Asked Questions

Where can I buy OMEGA CNI3233DC?

You can click on the BUY or RFQ button to purchase CNI3233DC from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part CNI3233DC?

You can download the CNI3233DC datasheet or visit the OMEGA website for support.

Who is the manufacturer of CNI3233DC?

OMEGA

OMEGA Part List

Browse and search other OMEGA parts, locate datasheets and stock

Sponsored by