Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
DTA01C230 – 230VAC THERMISTOR RELAY
Carlo Gavazzi DTA01C230 thermistor monitoring relay with PTC temperature input, 230 V AC supply and SPST relay output for industrial motor protection applications.
£77.34
Why Choose the Carlo Gavazzi DTA01C230 Motor Temperature Monitoring Relay?
The Carlo Gavazzi DTA01C230 is a reliable thermistor monitoring relay designed to protect motors and industrial equipment by monitoring temperature through PTC thermistors. Part of the proven Carlo Gavazzi DTA01 monitoring relay series, it provides fast and dependable over-temperature protection for motors equipped with integrated PTC sensors.
This temperature monitoring relay helps prevent motor damage caused by overheating by continuously measuring the resistance of connected PTC thermistors. When the temperature exceeds the permitted limit, the relay changes state to provide a protective alarm or shutdown signal within the control system.
With a 230 V AC supply, 1 SPST relay output and a compact 22.5 mm DIN rail housing, the DTA01C230 is ideal for motor protection systems, industrial automation panels and electrical installations requiring reliable temperature monitoring.
Key Advantages
- Compact motor temperature monitoring relay for industrial protection applications.
- PTC thermistor input monitoring provides reliable overheating protection.
- Fast response to excessive motor temperature conditions.
- SPST relay output for straightforward integration into control circuits.
- 22.5 mm DIN rail housing saves valuable panel space.
- Suitable for motors and machinery requiring thermal protection.
Key Features
- Carlo Gavazzi DTA01 monitoring relay series.
- Motor temperature monitoring using PTC thermistors.
- 230 V AC supply voltage.
- 1 × SPST relay output.
- 8 A relay contact rating at 250 V AC.
- Galvanically separated power supply.
- DIN rail mounting for industrial control cabinets.
- Compact Euronorm housing design.
Reliable Motor Protection for Industrial Systems
Motor temperature monitoring relays such as the Carlo Gavazzi DTA01C230 provide essential protection against overheating by monitoring the condition of motor windings through embedded PTC sensors. This allows control systems to react quickly to abnormal temperature conditions and help prevent equipment damage.
The DTA01 series is designed for automation engineers and panel builders requiring dependable thermal protection in a compact DIN rail format. Its simple installation, reliable relay switching and PTC measurement capability make it suitable for a wide range of industrial applications.
Typical Applications
- Motor protection and control systems.
- Industrial automation panels.
- Pumps and compressor equipment.
- Fans and ventilation systems.
- Production machinery.
- Electrical control cabinets.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Type | DIN rail | |
|---|---|---|
| Monitoring Function | Temperature / thermistor | |
| Voltage | 230 V | |
| Coil / Supply Voltage | 230 V AC | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | DTA01 | |
| Model | DTA01C230 | |
| Product type | Thermistor monitoring relay | |
| Monitoring function | Motor temperature monitoring | |
| Sensor type | PTC thermistor | |
| Supply voltage | 230 V AC | |
| Output type | 1 × SPST relay output | |
| Relay contact rating | 8 A at 250 V AC | |
| Mounting type | Industrial DIN rail mounting | |
| Housing width | 22.5 mm | |
| Protection rating | IP20 | |
| Operating temperature | -20 to +60 °C | |
| Dimensions (H × W × D) | 80 × 22.5 × 99.5 mm |
Frequently Asked Questions
What is the Carlo Gavazzi DTA01C230 used for?
The DTA01C230 is a thermistor monitoring relay used to protect motors by monitoring temperature through connected PTC sensors.
What type of sensor does the DTA01C230 use?
The relay monitors motor temperature using PTC thermistors connected to the monitoring input.
What supply voltage does the DTA01C230 require?
The Carlo Gavazzi DTA01C230 operates from a 230 V AC supply.
What type of output does the relay provide?
The relay includes a single SPST relay output for connection to industrial control circuits.
How is the DTA01C230 installed?
The relay is designed for DIN rail mounting inside industrial electrical control panels.
Trusted by Automation Engineers Worldwide
Carlo Gavazzi DTA01 monitoring relays are widely used by automation engineers and system integrators to provide dependable motor temperature protection and reliable operation of industrial equipment.
