Siemens · PLC Module
Siemens Module 6ES7231-5PD50-0XB0
6ES7231-5PD50-0XB0
Siemens
Siemens Module 6ES7231-5PD50-0XB0
Need Siemens 6ES7231-5PD50-0XB0? Module for Siemens S7-1200 PLC. Price & Availability 550.00 USD (est. market price) Basic Product Information 16-bit re…
Specifications
| Brand | Siemens |
|---|---|
| Model Number | 6ES7231-5PD50-0XB0 |
| Official Product Name | Analog RTD Module |
| Applicable System | Siemens S7-1200 PLC |
| Product Type | Module |
| Equivalent Standard | 6ES7231-5PD30-0XB0 (older version) |
| Product Status | Active |
| Input Type | RTD (Resistance Temperature Detector) |
| Resolution | 16-bit |
| Measurement Range | Depends on RTD type (e.g., Pt100: -200 to 850 degC) |
| Supply Voltage | 24 V DC (via backplane bus) |
| Power Consumption | Typical 1.1 W |
| Isolation | 500 V AC between channels and backplane |
| Operating Temperature | 0 to 60 degC |
| Dimensions (W x H x D) | 30 x 125 x 100 mm |
| Weight | approx 0.21 kg (212 g shipping class) |
| Mounting | DIN rail |
| Connection | Screw terminals, 2-wire or 4-wire connection |
| Inputs | 4 RTD (PT100/PT1000 etc.), 16-bit |
| Number of Inputs | 4 |
Product Description
550.00 USD (est. market price)
Basic Product Information
- 16-bit resolution for high accuracy
- Supports Pt100, Pt1000, Ni100, Ni1000 RTD types
- Electrical isolation between channels and backplane bus
- Configurable via TIA Portal or STEP 7
- Diagnostic LEDs for channel status and faults
- 4 analog RTD inputs for temperature measurement
Technical Specifications
Version & Model Difference
The 6ES7231-5PD50-0XB0 is the current version, replacing the older 6ES7231-5PD30-0XB0. The newer version offers improved resolution and supports additional RTD types. Both are functionally compatible with S7-1200 CPUs, but the 5PD50 is recommended for new designs.
Application Scenarios
- Industrial temperature monitoring in process control
- HVAC systems for temperature regulation
- Food and beverage processing lines
- Chemical plant temperature sensing
- Replacement for faulty RTD modules in existing S7-1200 systems
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