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OMEGA CNI1653 Digital Process Controller

The CNi1653 is a versatile digital temperature and process controller designed for industrial applications. It features universal inputs for thermocouples, RTDs, and process voltage/current ranges, offering high accuracy of ±0.5°C and a resolution of 1°/0.1°. The device includes a color programmable display, embedded Ethernet web server, and options for serial communication via RS232 or RS485. It provides multiple control modes including PID, manual, and ramp-to-setpoint, with dual relay and analog outputs. Its robust design suits heating, cooling, and process automation tasks with NEMA 4X/IP65 front bezel protection.

Authorized Distributors
Source:DigiKey
Part No:CNI1653
Stock:0
Inv Date:06-12-2026
Price: Unit price: $564.32
Buy/RFQ:
Part No:CNI1653
Stock:0
Inv Date:06-12-2026
Price: Unit price: $533.96
Buy/RFQ:

OMEGA CNI1653 Digital Process Controller Specifications:

  • Input Types: Thermocouple, RTD, analog voltage, analog current
  • Accuracy: ±0.5°C temperature, 0.03% reading
  • Display: 4-digit LED with programmable color
  • Communication: Ethernet with embedded web server; RS232, RS485 options
  • Control Modes: PID, ON-OFF, ramp-to-setpoint, manual
  • Outputs: Dual relay, analog voltage/current, optional retransmission
  • Environmental: 0-55°C, 90% RH non-condensing
  • Power Supply: 90-240 Vac ±10%, 50-400 Hz or 12-36 Vdc
  • Protection: NEMA 4X/IP65 front bezel options
  • Dimensions: 48mm height, 48-96mm width, 127mm depth depending on model
  • Certifications: UL, C-UL, CE
  • Panel Cutout: 45mm or 92mm depending on model

Buy the OMEGA CNi1653 – Reliable Temperature and Process Controller for Industrial Applications

Achieve precise temperature and process management with the OMEGA CNi1653 digital controller. Featuring an easy-to-read color display, embedded web server, and multiple communication options, it's ideal for heating, cooling, and automation tasks. Its robust design with NEMA 4X/IP65 protection ensures durability in harsh environments. Simple configuration, high accuracy, and flexible control modes make it suitable for a wide range of industrial applications. Purchase online today to enhance your control system with this reliable, feature-rich device.

Get OMEGA CNi1653 today—built for precision, durability, and versatile industrial temperature and process control.

Frequently Asked Questions

Where can I buy OMEGA CNI1653?

You can click on the BUY or RFQ button to purchase CNI1653 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part CNI1653?

You can download the CNI1653 datasheet or visit the OMEGA website for support.

Who is the manufacturer of CNI1653?

OMEGA

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