Carlo Gavazzi PTA01C115 PTC thermistor monitoring relay with 115 V AC supply and one SPDT relay output for motor temperature protection applications.
£109.19
The Carlo Gavazzi PTA01C115 is a precise and reliable PTC thermistor monitoring relay designed for motor temperature protection and monitoring applications in industrial automation systems. As part of the Carlo Gavazzi PTA01 series, it provides dependable overtemperature detection for electric motors using embedded PTC sensors.
This monitoring relay measures temperature through PTC thermistors and provides a single SPDT relay output for integration into motor protection and control circuits. Its compact 36 mm plug-in housing enables straightforward installation in industrial control panels and automation systems.
With a 115 V AC supply voltage, plug-in mounting design and reliable temperature monitoring functionality, the PTA01C115 is suitable for protecting motors and electrical equipment against excessive temperature conditions.
Thermistor monitoring relays provide an effective method for protecting motors by continuously monitoring temperature sensors embedded in motor windings. The Carlo Gavazzi PTA01C115 detects excessive temperature conditions and switches its relay output to provide a protective control signal.
The PTA01 series is designed for industrial automation engineers requiring dependable temperature supervision, compact installation and straightforward integration into motor control systems.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | PTA01 |
| Model | PTA01C115 |
| Product type | Thermistor monitoring relay |
| Input type | PTC thermistor |
| Rated supply voltage | 115 V AC |
| Mounting type | Plug-in |
| Output | 1 relay |
| Relay contact type | SPDT |
| Housing width | 36 mm |
| External reset / test | No |
| Approval | UL approved |
The Carlo Gavazzi PTA01C115 is used for monitoring motor temperature through PTC thermistors and providing a relay output for protection circuits.
The PTA01C115 operates from a 115 V AC supply.
The PTA01C115 provides one SPDT relay output for integration with industrial control systems.
The relay uses a plug-in mounting design with a compact 36 mm housing.
The PTA01C115 uses a PTC thermistor input for temperature monitoring applications.
Carlo Gavazzi monitoring relays are widely used in industrial automation systems where reliable temperature supervision, motor protection and compact control solutions are required.
● Service Agreements
Credit Accounts
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.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...