Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SIMATIC DP electronics module for ET 200S |
| Analog input channels | 4; 2 for 3- or 4-wire connection |
| Supported RTD inputs | Pt100; Ni100 |
| Supported resistance ranges | 0 to 150 ohms; 0 to 300 ohms; 0 to 600 ohms |
| Resolution with overrange | 16 bit including sign; 150 ohms: 14 bit; 300, 600 ohms: 15 bit; Pt100, Ni100: 16 bit |
| Load voltage L+ | 24 V DC; from power module |
| Connection types | 2-wire, 3-wire, and 4-wire resistance measurement |
| Diagnostics | Wire break; group error; overflow/underflow; group error SF LED |
| Conversion time per channel | 66 / 80 ms; additional conversion time for diagnostic wire-break testing |
| Potential separation | Between channels and backplane bus; between channels and load voltage L+ |
| Product lifecycle | Product cancellation |
Applications
- RTD temperature measurement: Measures temperature with Pt100 or Ni100 resistance thermometers in standard or climatic range.
- Resistance measurement: Measures resistance using 0 to 150 ohms, 0 to 300 ohms, or 0 to 600 ohms input ranges.
Key Features
- RTD and resistance inputs: Has 4 analog inputs, or 2 for 3- or 4-wire connection. Supported inputs include Pt100, Ni100, and 0 to 150, 300, or 600 ohms.
- Resolution: Resolution with overrange is up to 16 bit including sign; 150 ohms provides 14 bit, 300 and 600 ohms provide 15 bit, and Pt100 and Ni100 provide 16 bit.
- Signal connections: Supports resistance measurement with 2-wire, 3-wire, and 4-wire connections.
- Diagnostics and protection: Has wire-break, group-error, and overflow/underflow diagnostics, with a red group-error SF LED. Transmitter supply is present and short-circuit proof.
- Supply and isolation: Load voltage L+ is 24 V DC from the power module, with reverse-polarity protection. Analog inputs are isolated from the backplane bus and load voltage L+.
- Timing and dimensions: Conversion time per channel is 66 / 80 ms, with additional conversion time for diagnostic wire-break testing. Dimensions are 15 mm wide, 81 mm high, and 52 mm deep.
Frequently Asked Questions
1. What inputs does the Siemens 6ES7134-4JB51-0AB0 have?
It has 4 analog inputs, or 2 for 3- or 4-wire connection, and supports Pt100, Ni100, and 0 to 150, 300, or 600 ohms.
2. Which connection methods are supported?
It supports resistance measurement with 2-wire, 3-wire, and 4-wire connections.
3. What resolution does the module provide?
Resolution with overrange is up to 16 bit including sign. It is 14 bit for 150 ohms, 15 bit for 300 and 600 ohms, and 16 bit for Pt100 and Ni100.
4. What diagnostics are available?
Diagnostics include wire break, group error, and overflow/underflow, with a red group-error SF LED.
5. What supply and dimensions should be verified before inquiry?
Load voltage L+ is 24 V DC from the power module. The module measures 15 mm x 81 mm x 52 mm and has a weight of approximately 40 g.
