Product Description
Key Features
- Analog input configuration: 4 analog inputs support voltage, resistance/resistance thermometer and thermocouple measurement.
- Product identity and firmware: Product type designation: AI 4xRTD/TC; HW functional status: FS03; firmware version: V2.0.x.
- Supply and protection: Rated load voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC; reverse polarity protection is provided against destruction.
- Connections and protection rating: The module has 4x M12 connections and degree of protection IP67; collected product data also states IP67.
- Measurement performance: Resolution with overrange: max. 16 bit including sign; cycle time for all channels: min. 90 ms.
- Engineering and diagnostics: STEP 7 V16 or higher and STEP 7 V5.5 SP4 or higher are supported; PROFINET uses GSDML V2.34 and PROFIBUS uses GSD as of Revision 5. Diagnostic and limit value alarms are parameterizable.
Applications
- Voltage measurement: The 4 analog inputs support voltage measurement.
- Resistance thermometer measurement: The 4 analog inputs support resistance and resistance thermometer measurement.
- Thermocouple measurement: The 4 analog inputs support thermocouple measurement.
Technical Summary
| Product type designation | AI 4xRTD/TC |
|---|---|
| HW functional status | FS03 |
| Firmware version | V2.0.x |
| Analog inputs | 4 |
| Rated load voltage | 24 V DC |
| Permissible load voltage range | 20.4 V to 28.8 V DC |
| Connections | 4x M12 |
| Degree of protection | IP67 |
| Resolution with overrange | max. 16 bit including sign |
| Cycle time, all channels | min. 90 ms |
| Engineering versions | STEP 7 V16 or higher; STEP 7 V5.5 SP4 and higher |
Frequently Asked Questions
What is the exact order number and product type?
The exact order number is 6ES7144-5KD50-0BA0 and the product type designation is AI 4xRTD/TC.
How many analog inputs does the module have?
It has 4 analog inputs for voltage, resistance/resistance thermometer and thermocouple measurement.
What supply voltage does it use?
The rated load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
Which firmware and engineering versions should be verified?
Firmware version is V2.0.x. STEP 7 V16 or higher and STEP 7 V5.5 SP4 and higher are supported.
