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OMEGA Controller: CN400, 1/16 DIN Size, RTD, PID, 24 to 230V AC/DC, 0°C to 45°C - Temperature Controllers
OMEGATemperature Controllers

OMEGA Controller: CN400, 1/16 DIN Size, RTD, PID, 24 to 230V AC/DC, 0°C to 45°C

The OMEGA CN400 is a 1/16 DIN PID temperature controller with a digital display, designed for RTD sensor input. It features a PID control mode, (2) relay alarms, (1) analog output, and operates on 24 to 230V AC/DC…

SKU 3G-OTH-361553

Also listed as: CN40111445 · CN401 11445

Brand
OMEGA
Item
Controller: CN400, 1/16 DIN Size, RTD, PID, 24 to 230V AC/DC, 0°C to 45°C
Category
Temperature Controllers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMEGA
Manufacturer Part Number
CN401-11445
Series
CN400
Type
RTD, PID, 0°C to 45°C, Digital, 30A
AC/DC
24 to 230V
Alarms
(2) Relay
Output
(1) Analog
Current
30A
DIN Size
1/16
Sensor Type
RTD
Control Mode
PID
Display Type
Digital
Product Type
PID Controller
Input Voltage
24 to 230V AC/DC

Technical Documents

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

Product Description

The OMEGA CN400 is a 1/16 DIN PID temperature controller with a digital display, designed for RTD sensor input. It features a PID control mode, (2) relay alarms, (1) analog output, and operates on 24 to 230V AC/DC input voltage with a 30A current rating. This controller is part of the OMEGA CN400 series, model CN401-11445.

Frequently Asked Questions

What is the OMEGA CN401-11445 PID controller used for?

The OMEGA CN401-11445 is a 1/16 DIN PID temperature controller used for precise RTD-based process control in industrial heating, ovens, and packaging lines. It provides PID control, dual relay alarms, and one analog output, operating on 24 to 230V AC/DC at 30A.

What are the specifications of the OMEGA CN401-11445?

The OMEGA CN401-11445 is a 1/16 DIN PID controller with RTD sensor input, digital display, dual relay alarms, one analog output, and 30A current rating. Input voltage is 24 to 230V AC/DC. Operating temperature range is 0°C to 45°C. Part of the OMEGA CN400 series.

Where to buy the OMEGA CN401-11445 worldwide?

3G Electric supplies the OMEGA CN401-11445 PID controller worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this OMEGA CN400 series controller.

How to install the OMEGA CN401-11445 PID controller?

Mount the OMEGA CN401-11445 in a 1/16 DIN panel cutout. Connect RTD sensor to input terminals, analog output to your load, and relay alarms to external devices. Apply 24 to 230V AC/DC power. Follow OMEGA's manual for PID tuning and alarm configuration.

Used in

Common applications for OMEGA
Process control — OMEGA PR-22-3-100-A-1/8-0600-M12 RTD probes for temperature monitoring in chemical reactors
HVAC systems — OMEGA DP32PT digital panel meters for displaying temperature and pressure in building management
Gas appliance testing — OMEGA 5SC-TT-K-36-36 Type K thermocouples for measuring flue gas temperatures
Surface temperature measurement — OMEGA SA1-RTD-120 surface RTDs for monitoring pipe or vessel walls
Laboratory instrumentation — OMEGA NHX-K-M thermocouple plugs for connecting sensors to data loggers
Energy management — OMEGA M12TXSS-PT100-13MM-1/8NPT transmitters for boiler temperature feedback

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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Cross-referenced by specification & description
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RED LION PID Temperature Controller: Red Lion, 1/4 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU31AE0)
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RED LION
RED LION PID Temperature Controller: Red Lion, 1/16 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU100B0)
RED LION PID Temperature Controller: Red Lion, 1/16 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU200B0)
RED LION
RED LION PID Temperature Controller: Red Lion, 1/16 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU200B0)
RED LION PID Temperature Controller: Red Lion, 1/16 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU300B0)
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RED LION PID Temperature Controller: Red Lion, 1/16 DIN Size, B/E/J/K/L/R/RTD/S/T/TXK/U, PID, 24V DC (MPN PXU300B0)

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