OMEGA CN743 1/16 DIN Temperature Controller, RTD, 100-240V AC, 40A
The OMEGA CN740 is a 1/16 DIN temperature controller with a digital display, designed for RTD sensors. It operates on 100 to 240V AC input and features a 40 A current rating, with one relay alarm and one 14V, 10 to…
SKU 3G-OTH-361559
Also listed as: CN 743 · CN-743
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The OMEGA CN740 is a 1/16 DIN temperature controller with a digital display, designed for RTD sensors. It operates on 100 to 240V AC input and features a 40 A current rating, with one relay alarm and one 14V, 10 to -20% (max 40mA) relay output. This model (MPN CN743) is part of the CN740 series.
Frequently Asked Questions
What is the OMEGA CN740 temperature controller used for?
The OMEGA CN740 is a 1/16 DIN temperature controller used for precise temperature regulation in industrial processes. It accepts RTD sensors and provides a digital display, making it suitable for applications in HVAC, plastics, packaging, and food processing where accurate temperature control is critical.
What are the specifications of the OMEGA CN743 temperature controller?
The OMEGA CN743 is a 1/16 DIN digital temperature controller with a 40 A current rating, operating on 100 to 240V AC input. It accepts RTD sensors, has one relay alarm, and one 14V, 10 to -20% (max 40mA) relay output. The ambient operating range is 0°C to 50°C.
Where to buy the OMEGA CN743 temperature controller worldwide?
3G Electric supplies the OMEGA CN743 temperature controller to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this 1/16 DIN RTD controller.
How to select the right OMEGA CN740 series controller for RTD sensors?
To select the right OMEGA CN740 controller, confirm your RTD sensor type (e.g., Pt100) and required temperature range. The CN743 model offers a 40 A relay output and 100 to 240V AC input. Ensure your process voltage and alarm needs match the single relay alarm and 14V auxiliary output.
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3G Electric supplies OMEGA temperature controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.