Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIPLUS ET 200SP analog input module, AI 8xI 2-/4-wire BA |
| Analog inputs | 8 single-ended inputs |
| Input ranges | 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| Resolution | 16 bit with overrange, including sign |
| Supply voltage | 24 V rated; 19.2 V to 28.8 V permissible |
| Connection variants | BU type A0, A1; 4-wire requires a potential distributor module |
| Conversion time | 180 / 60 / 50 / 0.625 (67.5 / 22.5 / 18.75) ms per channel |
| Diagnostics | Supply voltage, wire break at 4 mA to 20 mA, short circuit, group error, overflow/underflow |
| Operating temperature | -40 °C to +70 °C horizontal; +85 °C for 10 min (OT4, ST1/ST2 acc. to EN 50155) |
Applications
- Current signal acquisition: Acquires current signals through 8 analog inputs in 0 to 20 mA, -20 mA to +20 mA, or 4 mA to 20 mA ranges.
- 2-wire and 4-wire transducer connection: Connects current-measurement signal encoders as 2-wire or 4-wire transducers.
- Module diagnostics: Monitors supply voltage and detects wire breaks, short circuits, group errors, and overflow/underflow.
Key Features
- 8 analog current inputs: Provides 8 single-ended analog inputs for current measurement, with 2-wire and 4-wire transducer connections.
- Supported input ranges: Supports 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA input ranges.
- 16 bit resolution: Provides up to 16 bit resolution with overrange, including sign.
- Diagnostics: Includes supply-voltage monitoring, wire-break detection at 4 mA to 20 mA, short-circuit detection, group error, and overflow/underflow diagnostics.
- 24 V supply: Has a 24 V rated supply voltage with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- ET 200SP connection options: Uses BU type A0 or A1 for 1-wire and 2-wire connections; 4-wire connection requires BU type A0 or A1 plus a potential distributor module.
Frequently Asked Questions
1. How many analog inputs does Siemens 6AG2134-6GF00-4AA1 have?
It has 8 single-ended analog inputs for current measurement.
2. Which current ranges does the module support?
It supports 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA.
3. Which BaseUnits are used for connection?
BU type A0 or A1 is used for 1-wire and 2-wire connections. A 4-wire connection requires BU type A0 or A1 plus a potential distributor module.
4. What diagnostics are available?
It has supply-voltage monitoring, wire-break detection at 4 mA to 20 mA, short-circuit detection, group error, and overflow/underflow diagnostics.
