Product Description
Key Features
- Analog input configuration: 2 differential analog inputs support voltage measurement and current measurement, including 2-wire and 4-wire transducers.
- Input ranges and resolution: Voltage ranges include 0 to +10 V, 1 V to 5 V, -10 V to +10 V, and -5 V to +5 V; current ranges include 0 to 20 mA, -20 mA to +20 mA, and 4 mA to 20 mA. Resolution is up to 16 bit.
- Supply and protection: Rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Diagnostics and interfaces: The module has channel diagnostics, supply-voltage monitoring, wire-break and short-circuit diagnostics, overflow/underflow detection, and green/red diagnostic LEDs.
- BaseUnit and mounting: The module is suitable for BU type A0 and A1, supports 2-wire and 4-wire connections, and has a Type A mechanical coding element.
- SIPLUS environmental design: It has conformal coating and supports horizontal installation from -40 °C to 60 °C, with +70 °C for 10 minutes under the stated OT1, ST1/ST2 conditions.
Applications
- Railway applications: The source explicitly supports railway applications, including rail vehicles, stationary railway equipment, and signal and telecommunications systems.
Technical Summary
| Product type | AI 2xU/I 2-4-wire HF |
|---|---|
| Analog inputs | 2; Differential inputs |
| Resolution | 16 bit |
| Rated supply | 24 V DC |
| Permissible supply range | 19.2 V to 28.8 V DC |
| Input ranges | 0 to +10 V; 1 V to 5 V; -10 V to +10 V; -5 V to +5 V; 0 to 20 mA; -20 mA to +20 mA; 4 mA to 20 mA |
| BaseUnits | BU type A0, A1 |
| Lifecycle | Active Product |
Frequently Asked Questions
What product identity should be confirmed for this Siemens module?
Confirm order number 6AG2134-6HB00-1CA1 and product type AI 2xU/I 2-4-wire HF.
How many analog channels does the module have?
It has 2 differential analog inputs for voltage and current measurement.
Which BaseUnits and connection variants are supported?
It is suitable for BU type A0 and A1 and supports both 2-wire and 4-wire connections.
What supply voltage should be checked?
The rated supply is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
