
Siemens
6ES7231-7PB21-0XA0
PLC & I/O ModulesOut of stock
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Description
RTD Analog Input Expansion Module
SIMATIC S7-200 EM 231 RTD analog input expansion module with 2 inputs supporting PT100/200/500/1000/10000, NI100/120/1000, CU10 and resistance sensors. For S7-22X CPU only.
- Series: SIMATIC S7-200
- Analog Inputs (RTD): 2
- RTD Types Supported: PT100/200/500/1000/10000, NI100/120/1000, CU10, Resistance 150/300/600 Ω
- Resolution: 15 bit + sign
- Brand
- Siemens
- Category
- PLC & I/O Modules
Specifications
| Series | SIMATIC S7-200 |
|---|---|
| Analog Inputs (RTD) | 2 |
| RTD Types Supported | PT100/200/500/1000/10000, NI100/120/1000, CU10, Resistance 150/300/600 Ω |
|---|---|
| Resolution | 15 bit + sign |
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