Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module context | SIMATIC DP electronics module for ET200 PRO |
| Analog inputs | 4 |
| Supported thermocouples | Type B, E, J, K, L, N, R, S, T |
| Voltage input range | -80 mV to +80 mV |
| Resolution with overrange | 15 bit; + sign |
| Conversion time per channel | 4.7/19/22/102 ms |
| Rated supply voltage | 24 V DC |
| Input resistance | 10 MΩ for -80 mV to +80 mV and supported thermocouple inputs |
| Diagnostic functions | Channel diagnostics, diagnostic alarm, wire break, overflow/underflow |
| Isolation | Between analog inputs and backplane bus: Yes |
| Connection exclusion | Connection module IO 6ES7194-4..00-0AA0 must be ordered separately |
Applications
- Thermocouple measurement: Measures temperature with supported TC types B, E, J, K, L, N, R, S and T.
- Voltage measurement: Measures voltage signals in the -80 mV to +80 mV input range.
Key Features
- 4 analog thermocouple inputs: Supports TC types B, E, J, K, L, N, R, S and T, plus voltage input from -80 mV to +80 mV.
- Resolution and conversion: Resolution with overrange: 15 bit; + sign. Conversion time per channel: 4.7/19/22/102 ms.
- Diagnostics: Has channel diagnostics, parameterizable diagnostic alarms, readable diagnostic information, wire-break and overflow/underflow detection.
- Supply and isolation: Rated supply voltage: 24 V DC. Reverse polarity protection is provided against destruction; analog inputs are isolated from the backplane bus.
- Temperature compensation: Supports internal temperature compensation and external temperature compensation with a compensating socket.
- Connection and cable: Supports connection of signal encoders for voltage measurement. Shielded cable length: max. 30 m.
Frequently Asked Questions
1. How many analog inputs does the 6ES7144-4PF00-0AB0 have?
It has 4 analog inputs.
2. Which thermocouple types are supported?
It supports TC types B, E, J, K, L, N, R, S and T.
3. What voltage input range does the module support?
The rated voltage input range is -80 mV to +80 mV.
4. What diagnostics are available?
The module has channel diagnostics, parameterizable diagnostic alarms, readable diagnostic information, wire-break detection and overflow/underflow detection.
5. Is the connection module included?
It is without the connection module; IO 6ES7194-4..00-0AA0 must be ordered separately.
