Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | AI 4xRTD/TC 2-/3-/4-wire HF |
| Analog input channels | 4 |
| Resolution | 16 bit including sign |
| Supply voltage | 24 V DC; permissible range 19.2 V to 28.8 V |
| Supported connections | 2-wire, 3-wire and 4-wire |
| Voltage input ranges | -1 V to +1 V; -250 mV to +250 mV; -50 mV to +50 mV; -80 mV to +80 mV |
| Input resistance | 1 MΩ for the stated voltage, thermocouple, resistance thermometer and resistor ranges |
| Diagnostics | Channel diagnostics, wire break, overflow/underflow, group error and limit value alarm |
| BaseUnits | BU type A0, A1 |
Applications
- Temperature measurement: Measures temperature using supported RTD and thermocouple input types.
- Resistance measurement: Measures resistance using 2-wire, 3-wire or 4-wire connections.
- Voltage measurement: Acquires voltage signals in the supported -1 V to +1 V, -250 mV to +250 mV, -50 mV to +50 mV and -80 mV to +80 mV ranges.
Key Features
- 4 RTD/TC analog inputs: Supports 4 analog input channels for resistance thermometers, thermocouples, voltage and resistance measurement.
- 2-, 3- and 4-wire connections: Signal encoders can be connected for voltage measurement and resistance measurement with 2-wire, 3-wire or 4-wire connections.
- 16-bit resolution: Provides up to 16 bit resolution with overrange, including sign.
- Signal diagnostics: Provides channel-by-channel wire-break and overflow/underflow diagnostics, group error, diagnostic alarms and limit value alarms.
- 24 V DC supply: Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V and reverse polarity protection.
- Railway-oriented protection: Has conformal coating and supports the stated EN 50155 railway temperature classes and horizontal mounting conditions.
Frequently Asked Questions
1. How many analog input channels does Siemens 6AG2134-6JD00-1CA1 have?
It has 4 analog input channels.
2. Which connection types does this analog input module support?
It supports 2-wire, 3-wire and 4-wire connections for resistance measurement, as well as voltage measurement.
3. What signal ranges are supported for voltage measurement?
The supported ranges are -1 V to +1 V, -250 mV to +250 mV, -50 mV to +50 mV and -80 mV to +80 mV.
4. What should be verified before requesting a quote for this module?
Verify the required RTD or thermocouple type, signal range, connection method, BaseUnit type A0 or A1, and horizontal or vertical installation conditions.
