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Siemens 6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 Analog Input Module (RTD)

Siemens 6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 Analog Input Module (RTD)

Product Name: SIMATIC S7-1200 SM 1231 Analog Input Module (RTD)

Brand Name: Siemens

Model Number: 6ES7231-5PF32-0XB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6es7231 5pf32 0xb0 simatic s7 1200 sm 1231 analog input module rtd-1

Overview
Specifications
Commercial Terms
Description
Functions
Why Choose US
FAQ
Other Products
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Contact Info

Sales:	Email:	Whatsapp:
Jim Pei	[email protected]	+86 18020776782

Specifications

Product Name	Siemens 6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 Analog Input Module (RTD)
Manufacturer	Siemens
Product Type	SIMATIC S7-1200 SM 1231 Analog Input Module (RTD)
Part Number	6ES7231-5PF32-0XB0
Country of origin	Germany
Analog Inputs	8 RTD Inputs
Input Type	Resistance Temperature Detector (RTD)
Resolution	16-bit (15-bit + sign)
Power Supply	24 VDC
Input Current	40 mA (typ.)
Backplane Bus Current	80 mA @ 5 VDC (typ.)
Typical Power Loss	1.5 W
Maximum Input Voltage	±35 V (destruction limit)
Conversion Principle	Integrating
Noise Suppression	85 dB @ 50/60/400 Hz
Common-Mode Rejection	≥120 dB
Temperature Accuracy	±0.1% @ 25°C; ±0.2% up to 55°C
Repeat Accuracy	±0.05% @ 25°C
Operating Temperature	-20 to +60°C (horizontal), -20 to +50°C (vertical)
Storage Temperature	-40 to +70°C
Operating Air Pressure	795–1080 hPa
Storage/Transport Air Pressure	660–1080 hPa
Relative Humidity	Up to 95% (non-condensing @ 25°C)

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The Siemens 6ES7231-5PF32-0XB0 SIMATIC S7-1200 SM 1231 Analog Input Module (RTD) is a high-precision analog input expansion module designed for Siemens S7-1200 PLC systems. It provides eight RTD (Resistance Temperature Detector) input channels for accurate temperature measurement in industrial automation applications. With 16-bit resolution, excellent noise suppression, high measurement accuracy, and configurable temperature units, the module enables reliable temperature monitoring for process control, manufacturing, HVAC, and energy management systems.

Functions

Acquires temperature signals from RTD sensors for industrial monitoring and control.
Provides eight RTD input channels for simultaneous temperature measurement.
Converts RTD sensor signals into high-resolution digital data for PLC processing.
Supports multiple RTD temperature measurement applications with configurable °C or °F units.
Delivers precise temperature measurement with 16-bit resolution and high repeatability.
Minimizes electrical interference through excellent noise suppression and common-mode rejection.
Integrates seamlessly with Siemens S7-1200 PLC systems for expanded analog input capacity.
Provides stable and reliable temperature monitoring for critical industrial processes.
Supports real-time temperature acquisition for process control and equipment protection.
Ideal for manufacturing, HVAC systems, water treatment, food processing, chemical plants, and industrial process automation.

Why Choose US

✔ Genuine Industrial Automation Products
✔ Strict Quality Inspection Before Shipment
✔ Competitive Prices & Flexible Quotations
✔ Large Inventory with Fast Global Shipping
✔ 12-Month Warranty on Eligible Products
✔ Professional Technical & After-Sales Support
✔ Inquiry Response Within 1 Hour
✔ Secure Packaging for International Shipping
✔ Trusted Supplier for PLC, DCS, HMI, and Industrial Control Systems

FAQ

Q1: Does the 6ES7231-5PF32-0XB0 provide noise suppression?
A: Yes. The 6ES7231-5PF32-0XB0 provides 85 dB noise suppression at 50/60/400 Hz and common-mode rejection of at least 120 dB for reliable signal measurement.

Q2: How many RTD inputs does the 6ES7231-5PF32-0XB0 provide?
A: The 6ES7231-5PF32-0XB0 provides eight RTD analog input channels.

Q3: What resolution does the 6ES7231-5PF32-0XB0 offer?
A: The 6ES7231-5PF32-0XB0 provides 16-bit resolution (15-bit plus sign) for accurate temperature measurement.

Q4: What temperature units does the 6ES7231-5PF32-0XB0 support?
A: The 6ES7231-5PF32-0XB0 supports configurable temperature measurement in both degrees Celsius (°C) and degrees Fahrenheit (°F).

Q5: What power supply does the 6ES7231-5PF32-0XB0 require?
A: The 6ES7231-5PF32-0XB0 operates with a 24 VDC power supply and typically consumes 40 mA.

Q6: How accurate is the 6ES7231-5PF32-0XB0?
A: The 6ES7231-5PF32-0XB0 provides temperature accuracy of ±0.1% at 25°C and ±0.2% up to 55°C, with repeat accuracy of ±0.05% at 25°C.

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