Product information
Overview
Applications
- Temperature measurement: The module supports temperature measurement with thermocouple types B, C, E, J, K, L, N, R, S and T.
- Thermocouple signal processing: The module supports thermocouple characteristic linearization, configurable digital smoothing and internal or external temperature compensation.
Key Features
- Thermocouple analog inputs: 2 analog inputs support thermocouple types B, C, E, J, K, L, N, R, S and T, plus an input range of -80 mV to +80 mV.
- Resolution and conversion: Resolution with overrange is 16 bit including sign. Integration time is 16,7 / 20 ms, and conversion time per channel is 66 ms; 66 / 80 ms with additional conversion time for diagnostic wire break test.
- Temperature compensation: Internal temperature compensation is possible with TM-E15S24-AT and TM-E15C24-AT. External temperature compensation supports one external compensating box per channel.
- Supply and isolation: Rated load voltage L+ is 24 V DC from the power module, with reverse polarity protection. The analog inputs are isolated from the backplane bus and load voltage L+, but not between channels.
- Signal processing and diagnostics: Thermocouple characteristic linearization is parameterizable to IEC 584. Measured-value smoothing is parameterizable in four stages by digital filtering, with wire-break, group-error and overflow/underflow diagnostics.
Technical Summary
| Product type | SIMATIC DP electronics module for ET200S |
|---|---|
| Analog inputs | 2 thermocouple analog inputs |
| Thermocouple types | B, C, E, J, K, L, N, R, S, T |
| Resolution with overrange | 16 bit including sign |
| Rated load voltage L+ | 24 V DC; from power module |
| Temperature compensation | Internal; possible with TM-E15S24-AT, TM-E15C24-AT |
| Input range | -80 mV to +80 mV |
| Conversion time per channel | 66 ms; 66 / 80 ms; additional conversion time for diagnostic wire break test |
Frequently Asked Questions
What is Siemens 6ES7134-4NB01-0AB0?
It is a SIMATIC DP electronics module for ET200S with 2 thermocouple analog inputs, 15 mm width and 15 bit+sign resolution with internal temperature compensation.
Which thermocouple types does this module support?
It supports thermocouple types B, C, E, J, K, L, N, R, S and T.
What supply voltage does the module use?
The rated load voltage L+ is 24 V DC from the power module, with reverse polarity protection.
Does the configuration include external temperature compensation?
Internal temperature compensation is possible with TM-E15S24-AT and TM-E15C24-AT. External temperature compensation uses one external compensating box per channel.
