Siemens 6ES7231-5PD32-0XB0 SM1231 4CH RTD Module

● Model Number:Siemens 6ES7231-5PD32-0XB0
● S7-1200 SM1231 4-channel RTD Analog Input Module
● Siemens 6ES7231-5PD32-0XB0 is the SM1231 RTD analog input module for SIMATIC S7-1200 series. It is specially designed to connect RTD temperature sensors. The module provides 4 RTD input channels and supports various common RTD types including Pt100, Pt1000, Ni100, Ni1000, etc. It enables high-precision temperature measurement and stable data acquisition.

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Technical Specifications for 6ES7231-5PD32-0XB0

Part Number: Siemens 6ES7231-5PD32-0XB0

Series: SIMATIC S7-1200

Module Type: SM1231 RTD Analog Input Module

Input Channels: 4 RTD

Supported Sensors: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni200, Ni500, Ni1000

Wiring Types: 2-wire, 3-wire, 4-wire

Resolution: 16 Bit

Supply Voltage: 24 V DC

Software: TIA Portal

Siemens 6ES7231-5PD32-0XB0 Product Introduction

6ES7231-5PD32-0XB0 is the SM1231 RTD module for Siemens SIMATIC S7-1200 PLC, dedicated to temperature measurement with RTD sensors.

Equipped with 4 RTD channels, it directly works with various RTDs such as Pt100, Pt1000 and Ni series. It converts resistance signals from sensors into PLC-readable data without additional transmitters.

This module is widely adopted for multi-point temperature collection in temperature control equipment, production lines, water treatment and HVAC systems. Easy to configure with S7-1200 PLC via TIA Portal.

6ES7231-5PD32-0XB0 S7-1200 Temperature Module

Product Advantages of Siemens 6ES7231-5PD32-0XB0

1.Accurate temperature measurement

Optimized for RTD temperature acquisition, it delivers stable and precise readings to meet industrial process control requirements.

2.Flexible wiring options

Supports 2-wire, 3-wire and 4-wire RTD connection. You can select the wiring method according to field sensors and simplify installation.

3.Flexible system expansion

Modular design allows adding extra temperature channels easily, supporting future equipment upgrades.

4.Lower maintenance cost

Online diagnosis function via TIA Portal helps troubleshoot faults rapidly and improve maintenance efficiency.

Supports various RTD sensors

Compatible with widely used industrial RTD types: Pt100 Pt200 Pt500 Pt1000 Ni100 Ni200 Ni500 Ni1000

Parameters can be configured in TIA Portal according to actual application requirements.

Aftersales Support

Quantity available: In stock.

Warranty: 12 months.

Lead time: Shipment within 3-5 working days.

Terms of payment: T/T. RMB (CNY) support.

Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.

FAQ

Q1: What is Siemens 6ES7231-5PD32-0XB0?

A1: It is the SIMATIC S7-1200 SM1231 RTD analog input module, designed to acquire signals from RTD temperature sensors.

Q2: Which RTD sensors does the module support?

A2: It supports common RTD sensors including Pt100, Pt200, Pt500, Pt1000, Ni100, Ni200, Ni500, Ni1000.

Q3: What wiring types are supported?

A3: 2-wire, 3-wire and 4-wire RTD wiring are available for flexible configuration according to field applications.

Q4: How can I place an order or apply for bulk purchase discounts?

A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.

For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Siemens 6ES7231-5PD32-0XB0!

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