Product Overview
Applications
The module supports frequency measurement, cycle duration measurement and speed measurement.
The module supports Count operation with 1 counter input, 32 bit.
Technical Summary
| Product type | SIMATIC DP electronics module for ET 200S |
|---|---|
| Encoder connection | 1 RS422 symmetrical incremental Encoder |
| Operating modes | Measure, Count |
| Frequency measurement | 0.1 Hz to 500 kHz |
| Cycle duration measurement | 10 μs to 120 s |
| Speed measurement | 1 1/min to 25 000 1/min |
| Load voltage L+ | 24 V DC; permissible range 20.4 V to 28.8 V |
| Digital I/O | 1 digital input; 2 digital outputs |
| Lifecycle | Product cancellation |
Key Features
1 RS422 incremental encoder connection for 1 symmetrical incremental Encoder, with A, notA, B, notB, A and B offset by 90° trace mark signals and N, notN zero mark signals.
Operating modes: Measure and Count. Frequency measurement: 0.1 Hz to 500 kHz; cycle duration measurement: 10 μs to 120 s; speed measurement: 1 1/min to 25 000 1/min.
Load voltage L+ rated value: 24 V DC, permissible range: 20.4 V to 28.8 V, with reverse polarity protection. Encoder supply has short-circuit protection and output current up to 500 mA.
1 digital input for gate control, synchronization and latch function, plus 2 digital outputs. The outputs have a rated value of 24 V DC and a rated output current of 2 A.
30 mm installation width; dimensions: 30 mm width, 81 mm height and 52 mm depth. Shielded cable length is up to 50 m for the Encoder connection.
Product cancellation.
Frequently Asked Questions
What exact encoder configuration does Siemens 6ES7138-4DE02-0AB0 provide?
It provides 1 RS422 connection for 1 symmetrical incremental Encoder, with A, notA, B, notB, A and B offset by 90° trace mark signals and N, notN zero mark signals.
What supply voltage does 6ES7138-4DE02-0AB0 use?
Load voltage L+ is 24 V DC, with a permissible range of 20.4 V to 28.8 V. Reverse polarity protection is included.
What are the module dimensions and installation width?
The installation width is 30 mm. Dimensions are 30 mm width, 81 mm height and 52 mm depth.
What quantity, destination and schedule should be included in a quotation request?
Include the requested quantity, destination and schedule context for this exact line item.
Can additional BOM lines be included with this line item?
Yes. Include additional BOM lines in the same project list for quotation review.
