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OMEGA CN702 Digital Limit Controller - Temperature Controllers
OMEGATemperature Controllers

OMEGA CN702 Digital Limit Controller

The OMEGA CN700 is a digital limit controller from the CN700 series, designed for temperature control with a K-type thermocouple sensor. It operates in limit control mode and features a single 16A SPDT relay output…

SKU 3G-OTH-361558

Also listed as: CN 702 · CN-702

Brand
OMEGA
Item
CN702 Digital Limit Controller
Part Number
CN702
Category
Temperature Controllers
Available to Order
Also known as:CN702OMEGA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OMEGA
Manufacturer Part Number
CN702
Series
CN700
Type
J/K/S, Limit, 0°C to 65°C, Digital, (1) A Relay
AC
110V
Alarms
(1) A Relay
Output
(1) 16A SPDT Relay at 250V AC Resistive
Current
16A
Sensor Type
K
Control Mode
Limit
Display Type
Digital
Product Type
Limit Controller
Input Voltage
110V AC

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OMEGA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMEGA CN700 is a digital limit controller from the CN700 series, designed for temperature control with a K-type thermocouple sensor. It operates in limit control mode and features a single 16A SPDT relay output at 250V AC resistive, along with one alarm relay. The unit accepts 110V AC input and includes a digital display, with an operating temperature range of 0°C to 65°C.

Frequently Asked Questions

What is the OMEGA CN700 limit controller used for?

The OMEGA CN700 limit controller is used for over-temperature protection in industrial processes. It monitors a K-type thermocouple and shuts down the system via a 16A SPDT relay if the temperature exceeds a set limit, preventing damage to equipment or materials.

What are the specifications of the OMEGA CN702 limit controller?

The OMEGA CN702 is a digital limit controller with 110V AC input, a 16A SPDT relay output at 250V AC resistive, and one alarm relay. It accepts J, K, or S thermocouple types, operates in limit control mode, and has an ambient range of 0°C to 65°C.

Where to buy the OMEGA CN700 series limit controller worldwide?

3G Electric supplies the OMEGA CN700 series limit controller worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this temperature controller.

How to install the OMEGA CN702 limit controller?

Mount the OMEGA CN702 in a panel cutout, connect 110V AC power to the input terminals, wire the K-type thermocouple to the sensor input, and connect the 16A SPDT relay output to the load. Set the limit value via the digital interface. Follow OMEGA's manual for wiring details.

Used in

Common applications for OMEGA
Industrial force measurement — OMEGA LC202 series inline load cells for compression and tension monitoring in process control.
Material testing — OMEGA LC201-25 sub-miniature load cell for low-force compression and tension measurements in laboratory setups.
Panel instrumentation — OMEGA DP400S strain gauge digital panel meter with OLED display and RS-485 for local readout and data communication.
Vehicle maintenance — OMEGA convertible creepers (MPN 91305 and 91452) for under-vehicle access during repair and inspection.
Process weighing — OMEGA LC202-2K and LC202-7.5K load cells for force monitoring in weighing and batching systems.
Equipment calibration — OMEGA inline load cells with ±0.25% accuracy for verifying force levels in test rigs and production machinery.
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OMEGA Products

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.

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The OMEGA CN32PT-330 is a 1/32 DIN PID temperature controller with a digital display. It supports thermocouple types B, C, E, J, K, R, S, and T, and operates within an ambient temperature range of 0°C to 50°C. The unit features two relay alarms and two SPDT mechanical relay outputs, with an input voltage of 0 to 10V DC and a current range of 4 to 20A. Typical applications include precise temperature regulation in industrial processes such as furnaces, ovens, and packaging lines

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