Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | AI 4xRTD/TC |
| Analog input channels | 4 |
| Supported voltage input range | -80 mV to +80 mV |
| Resolution | 16 bit including sign |
| Load voltage 1L+ | 24 V rated; permissible range 20.4 V to 28.8 V |
| Connections | 4x M12 |
| Protection | IP67 |
| Cycle time, all channels | 90 ms |
| Integration time | 16.7 / 20 / 60 ms, parameterizable channel by channel |
| Diagnostics | Wire break, overflow/underflow, diagnostic alarm and limit value alarm |
| Firmware version | V2.0.x |
Applications
- Analog signal measurement: Measures voltage, resistance, resistance thermometer and thermocouple signals through 4 analog inputs.
Key Features
- Analog input channels: 4 analog inputs support voltage, resistance, resistance thermometer and thermocouple measurement.
- Signal ranges and resolution: The module supports -80 mV to +80 mV voltage input and 16 bit including sign; supported resistance thermometer types include Ni 100, Ni 1000, Pt 100 and Pt 1000.
- M12 connections and protection: The module has 4x M12 connections and IP67 degree of protection.
- Supply and consumption: Load voltage 1L+ is 24 V rated, with a permissible range of 20.4 V to 28.8 V; current consumption is 30 mA without load.
- Diagnostics and isolation: Parameterizable diagnostic and limit value alarms are available; wire-break and overflow/underflow diagnoses are supported. Channels are isolated from the backplane bus.
- Configurable conversion: Integration time is parameterizable channel by channel, with 16.7 / 20 / 60 ms settings; measured-value smoothing is parameterizable.
Frequently Asked Questions
1. How many analog inputs does the 6ES7144-5KD50-0BA0 have?
It has 4 analog inputs.
2. Which signals can this module measure?
It supports voltage, resistance, resistance thermometer and thermocouple measurement.
3. What voltage input range and resolution are supported?
The voltage input range is -80 mV to +80 mV, with 16 bit including sign.
4. What connection and protection details should be checked?
The module has 4x M12 connections and IP67 degree of protection.
