Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | AI 4xU/I/RTD |
| Analog input channels | 4 |
| Voltage input ranges | 0 to +10 V; 1 V to 5 V |
| Current input ranges | 0 to 20 mA; 4 mA to 20 mA |
| Resistance input ranges | 0 to 150 ohms; 0 to 300 ohms |
| Resistance thermometer types | Ni 100; Pt 100 |
| Resolution with overrange, max. | 16 bit including sign |
| Cycle time, all channels, min. | 8 ms |
| Rated load voltage | 24 V DC |
| Permissible load voltage range | 20.4 V to 28.8 V DC |
| Connections | 4x M12 |
| Degree of protection | IP65/67 |
Applications
- Analog measurement: Measures voltage, current, resistance and resistance thermometer signals through its 4 analog inputs.
- Signal encoder connection: Connects voltage signal encoders, 2-wire or 4-wire current transducers, and 2-wire or 3-wire resistance signal encoders.
Key Features
- Analog input channels: 4 analog inputs support current, voltage, resistance and resistance thermometer measurement.
- Supported input ranges: Voltage: 0 to +10 V and 1 V to 5 V; current: 0 to 20 mA and 4 mA to 20 mA; resistance: 0 to 150 ohms and 0 to 300 ohms; RTD: Ni 100 and Pt 100.
- Signal encoder connections: Supports voltage measurement, 2-wire and 4-wire current measurement, and 2-wire and 3-wire resistance measurement.
- Resolution and timing: Resolution with overrange is max. 16 bit including sign. Cycle time for all channels is min. 8 ms; integration time is parameterizable channel by channel.
- Diagnostics and status: Parameterizable diagnostic and limit value alarms, wire break detection at 4 mA to 20 mA and 1 V to 5 V, short-circuit detection, overflow/underflow diagnosis, and green or green/red LEDs.
- Supply and protection: Rated load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V and reverse polarity protection against destruction. The module has 4 encoder supplies and IP65/67 protection.
Frequently Asked Questions
1. How many analog inputs does the 6ES7144-5KD00-0BA0 have?
It has 4 analog inputs.
2. Which signal ranges does this module support?
It supports 0 to +10 V and 1 V to 5 V, 0 to 20 mA and 4 mA to 20 mA, 0 to 150 ohms and 0 to 300 ohms, plus Ni 100 and Pt 100 resistance thermometers.
3. What resolution and cycle time does it provide?
Resolution with overrange is max. 16 bit including sign, and the cycle time for all channels is min. 8 ms.
4. What diagnostics are available?
It has parameterizable diagnostic and limit value alarms, wire break and short-circuit detection, overflow/underflow diagnosis, and channel or module diagnostic LEDs.
5. What should be verified before requesting a quote?
Verify the required signal ranges, encoder wiring, 24 V DC supply, 4x M12 connections and IP65/67 protection for the selected configuration.
