Product Overview
Technical Summary
| Product designation | SIMATIC DP ET 200S electronics module, 2AI RTD High Feature |
|---|---|
| Analog inputs | 2 |
| Sensor connection | 2-, 3- and 4-wire sensors |
| Accuracy | 15 bit + sign, ±0.1% |
| Rated load voltage | 24 V DC from power module |
| Diagnostics | Wire break, group error and overflow/underflow |
Key Features
- Product designation: SIMATIC DP ET 200S electronics module; spare part with 2AI RTD High Feature.
- Analog inputs: 2 analog inputs for resistance thermometers and resistors.
- Sensor connection: Supports 2-, 3- and 4-wire sensors; 3-wire connection has internal line-resistance compensation.
- Accuracy and resolution: 15 bit + sign accuracy, ±0.1%; maximum resolution with overrange is 16 bit including sign.
- Supply and protection: Rated load voltage L+ is 24 V DC from the power module, with reverse polarity protection.
- Mechanical and lifecycle data: 15 mm width, 81 mm height, 52 mm depth, approximately 40 g; product cancellation.
Frequently Asked Questions
What does Siemens order number 6ES7134-4NB51-0AB0 identify?
It identifies a SIMATIC DP ET 200S electronics module with 2AI RTD High Feature, 15 mm width and support for 2-, 3- and 4-wire sensors.
Which specifications distinguish this exact MLFB variant?
Check the 2 analog inputs, 15 bit + sign accuracy with ±0.1%, internal line-resistance compensation for 3-wire connections, 24 V DC load voltage and 15 mm width.
What should be checked before requesting a quotation?
Check the complete 6ES7134-4NB51-0AB0 code and nameplate details, then provide the required quantity and destination.
