Carlo Gavazzi CPTDINAV63LS2BX DIN rail power transducer from the CPTDIN Basic series, designed for two-phase and three-phase unbalanced load monitoring with 120 / 208 V L-L input, 5 A AC current input, RS232 communication and 18-60 V AC/DC auxiliary supply.
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Why Choose the Carlo Gavazzi CPTDINAV63LS2BX Power Transducer?
The Carlo Gavazzi CPTDINAV63LS2BX is a compact DIN rail power transducer designed for monitoring key electrical variables in industrial power, energy management and automation systems. As part of the Carlo Gavazzi CPTDIN Basic series, it provides reliable measurement of voltage, current, frequency, power, power factor and energy values in three-phase electrical installations.
This transducer is suitable for panel builders, system integrators and facilities engineers who require dependable electrical monitoring in a compact panel-mounted device. Its DIN rail format allows straightforward installation inside control panels, switchboards and automation cabinets, while its RS232 communication port supports integration with supervisory and energy monitoring systems.
With a 120 / 208 V L-L voltage input, 5 A AC current input and a low-voltage 18–60 V AC/DC auxiliary supply, the CPTDINAV63LS2BX is suitable for two-phase and three-phase unbalanced load monitoring applications. It is designed for compact, accurate and communicative power measurement where a front display is not required.
Key Advantages
Compact DIN rail power transducer for electrical monitoring.
Designed for two-phase and three-phase unbalanced load monitoring.
120 / 208 V L-L voltage input for low-voltage monitoring systems.
5 A AC current input suitable for CT-connected applications.
RS232 communication port for integration with monitoring systems.
18–60 V AC/DC auxiliary supply for industrial control panels.
Key Features
Carlo Gavazzi CPTDIN Basic series.
DIN rail mounted power transducer.
Two-phase and three-phase AC unbalanced load input.
120 / 208 V L-L measurement range.
5 A AC current input.
RS232 serial communication output.
Measures electrical variables including V, A, Hz, W, VA, var, PF, kWh, kvarh and operating hours.
No front display, ideal for integrated monitoring systems.
Compact Electrical Monitoring for Industrial Panels
Power transducers such as the Carlo Gavazzi CPTDINAV63LS2BX convert electrical measurements into communication data for energy management, automation and supervision systems. This allows operators to monitor power usage, identify electrical load conditions and improve visibility across industrial installations.
The CPTDIN Basic series is particularly suited to compact control panels where reliable measurement data is required without a local display. Its DIN rail enclosure, RS232 communication and low-voltage auxiliary supply make it a practical choice for switchboards, machinery panels and distributed monitoring systems.
Typical Applications
Industrial electrical panels and switchboards.
Energy monitoring and power management systems.
Two-phase and three-phase unbalanced load monitoring.
Machine power consumption monitoring.
Automation cabinets and control systems.
Building services and facilities electrical monitoring.
Technical Specifications
Manufacturer
Carlo Gavazzi
Series
CPTDIN Basic
Model
CPTDINAV63LS2BX
Product type
Power transducer
Mounting type
DIN rail mounting
Input type
Two-phase / three-phase AC unbalanced load
Connection
CT / VT
Voltage input
120 / 208 V L-L
Current input
5 A AC
Auxiliary supply
18–60 V AC/DC
Communication
RS232 port
Display
None
Measured variables
V, A, Hz, W, VA, var, PF, kWh, kvarh and hours
Digital inputs
None
Analogue output
None
Protection rating
IP20
Dimensions (H × W × D)
approx. 83.5 × 45 × 98.5 mm
Operating temperature
0 to +50 °C
Frequently Asked Questions
What is the Carlo Gavazzi CPTDINAV63LS2BX used for?
The CPTDINAV63LS2BX is used to monitor and transmit electrical measurements such as voltage, current, frequency, power, energy and power factor in two-phase and three-phase unbalanced load systems.
What communication output does this transducer use?
This model is equipped with an RS232 communication port for connection to monitoring or supervisory systems.
What voltage input does the CPTDINAV63LS2BX support?
The CPTDINAV63LS2BX is designed for a 120 / 208 V L-L voltage input.
What supply voltage does the CPTDINAV63LS2BX require?
The transducer operates from an 18–60 V AC/DC auxiliary supply.
Does this model include a display?
No, this version does not include a display. It is designed for DIN rail installation and integration into monitoring systems via its RS232 communication interface.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi CPTDIN power transducers are widely used by panel builders, facilities engineers and automation specialists for compact electrical monitoring, energy measurement and integration into industrial control systems.
Manufacturer
Carlo Gavazzi
Series
CPTDIN Basic
Model
CPTDINAV63LS2BX
Product type
Power transducer
Mounting type
DIN rail mounting
Input type
Two-phase / three-phase AC unbalanced load
Connection
CT / VT
Voltage input
120 / 208 V L-L
Current input
5 A AC
Auxiliary supply
18–60 V AC/DC
Communication
RS232 port
Display
None
Measured variables
V, A, Hz, W, VA, var, PF, kWh, kvarh and hours
Digital inputs
None
Analogue output
None
Protection rating
IP20
Dimensions (H × W × D)
approx. 83.5 × 45 × 98.5 mm
Operating temperature
0 to +50 °C
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Same day dispatches
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...