Key Features
- 4 analog inputs: Provides 4 analog inputs, with 2 for 3 or 4-wire connection.
- Resistance thermometer support: Supports Pt100 and Ni100 input ranges.
- Resistive signal ranges: Supports 0 to 150 ohms, 0 to 300 ohms, and 0 to 600 ohms.
- Diagnostics and indication: Includes wire break, group error, and overflow/underflow diagnostics, with group error SF (red) LED indication.
- Supply and protection: Load voltage L+ is 24 V from power module, with reverse polarity protection and transmitter supply that is present and short-circuit proof.
- Environmental and mechanical details: Includes conformal coating and is specified for -25…+70 °C.
Applications
- Resistance temperature measurement: For measuring Pt100 or Ni100 resistance thermometer signals.
- Resistance signal connection: For connecting resistance measurement signals through 2-wire, 3-wire, or 4-wire wiring.
Technical Summary
| Number of analog inputs | 4; 2 for 3 or 4-wire connection |
|---|---|
| Pt100 support | Yes; Standard/climate |
| Ni100 support | Yes; Standard/climate |
| Constant measurement current | 1.67 mA |
| Resolution with overrange | 16 bit; 150 ohms: 14 bit; 300, 600 ohms: 15 bit, Pt100, Ni100: 16 bit |
| Integration time | 16,7 / 20 ms |
| Conversion time per channel | 66 / 80 ms; additional conversion time for diagnostic wire break test |
| Load voltage L+ | 24 V; From power module |
| Power loss, typ. | 0.6 W |
| Isolation tested with | 500 V DC |
| Operational error limit | Resistance thermometer, relative to input range, (+/-) 0.6 % |
Frequently Asked Questions
What is Siemens 6AG1134-4JB51-7AB0?
It is a SIPLUS ET 200S EM 2AI RTD analog input module based on 6ES7134-4JB51-0AB0 with conformal coating and -25…+70 °C.
How many analog inputs does 6AG1134-4JB51-7AB0 provide?
It provides 4 analog inputs, with 2 for 3 or 4-wire connection.
Which resistance thermometer types are supported?
Pt100 and Ni100 are supported.
What supply and protection data are important for selection?
Load voltage L+ is 24 V from power module, reverse polarity protection is Yes, and transmitter supply is present and short-circuit proof.
