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OMEGA CN76020 Digital Temperature Controller
The CN76020 is a compact DIN-sized digital temperature controller featuring dual 4-digit LED displays, autotune PID, and multiple control modes suitable for heating, cooling, or heat/cool processes. It provides high-accuracy measurements with thermocouple, RTD, voltage, and current inputs, and includes features like ramp and soak, min/max storage, and password protection for security. Its waterproof front panel (NEMA 2, 3R, and 12 rated) ensures durability in industrial environments, making it ideal for precise temperature regulation in various manufacturing and process applications.
OMEGA CN76020 Digital Temperature Controller Specifications:
- Inputs: Thermocouple, RTD, voltage or current; see input chart for ranges
- Resolution: Fully scalable to engineering units with up to 2 decimal places for voltage and current inputs
- Accuracy: +0.25% span +1 digit
- Input Impedance: Thermocouple 3 MΩ min, RTD current 200 Ω, voltage 5 kΩ
- Sensor Break Protection: De-energizes outputs on sensor fault
- Loop Break Protection: Error message on shorted/open sensors, break time adjustable up to 99 minutes
- Display: Dual 4-digit, 7-segment LED, process variable in red, setpoint in green
- Control Action: Reverse (heat) or direct (cool), selectable for single or dual setpoint
- Control Modes: Time-proportioning, proportional, PID, P, PI, PD, anti-windup
- Proportional Band: 6 to 5000°F or equivalent°C, 6 to 9990 for voltage/current
- Integral Time: 0.1 to 99.9 minutes or off; Derivative Time: 0.01 to 99.99 minutes or off
- Cycle Time: 2 to 80 seconds, Ramp/Soak adjustable from 0 to 100 hours
- Power: 100-240 Vac (+10% -15%), 50-400 Hz, single phase; 132-240 Vdc (+10% -20%)
- Dimensions: 48 mm high x 48 mm wide x 125 mm deep; panel cutout 45 x 45 mm
- Front Panel: NEMA 2, 3R, and 12 rated, dust and splash resistant
- Outputs: Relays, DC pulse, AC SSR, voltage, current, optional analog (0-10 Vdc, 0-20 mA), RS485
- Environmental: Operating -10 to 55°C, Storage -40 to 80°C, humidity up to 90%
Buy the Omega CN76020 – Reliable Temperature Control for Industrial Applications
Purchase the Omega CN76020 digital temperature controller online and experience precise, reliable control for heating, cooling, or heat/cool processes. Its dual 4-digit LED displays, autotune PID, and waterproof front panel enable accurate temperature regulation in various industrial applications. Compatible with thermocouple, RTD, voltage, or current inputs, it features ramp and soak, min/max storage, and multiple control modes for flexible operation. Easy front-panel programming, security features, and optional communications make this device perfect for manufacturing and process control needs. Buy now for dependable temperature management.
Get Omega CN76020 today—built for precision temperature regulation in industrial environments.
Frequently Asked Questions
Where can I buy OMEGA CN76020?
You can click on the BUY or RFQ button to purchase CN76020 from an authorized OMEGA distributor.
How do I troubleshoot issues or seek technical support for part CN76020?
You can download the CN76020 datasheet or visit the OMEGA website for support.
Who is the manufacturer of CN76020?
OMEGA