steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
6ES7231-5QA30-0XB0
Siemens 6ES7231-5QA30-0XB0 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens SIMATIC S7 Series Analogue Input Module, part number 6ES7231-5QA30-0XB0, is a compact and reliable solution for integrating temperature measurement into automation systems. This module is specifically designed to process signals from thermocouples, making it an essential component for monitoring and controlling temperature in a wide range of industrial applications.
With its ability to accept Type J or K thermocouples, the module provides versatility for different temperature sensing requirements. The input range for voltage is ±80 mV, ensuring precise data acquisition for critical processes. The module's integration and conversion time is optimised for real-time applications, and it boasts a high resolution of 15 bits plus sign, ensuring detailed and accurate temperature readings.
The 6ES7231-5QA30-0XB0 is engineered for simplicity and ease of use, with a width of 38 mm, height of 62 mm, and depth of 21 mm, making it a space-saving addition to any control cabinet. It has a weight of approximately 35 g, which contributes to its ease of installation. The module operates efficiently with a typical power loss of only 0.5 W, minimising energy consumption.
Designed to withstand challenging industrial environments, the module operates within a temperature range of -20 °C to 60 °C and is protected against ingress with an IP20 rating. It also features diagnostic LEDs for the status of the inputs and maintenance signals, which facilitate quick troubleshooting and maintenance tasks.
The 6ES7231-5QA30-0XB0 is compliant with several international standards, including CE, CSA, and FM approvals, ensuring its suitability for global use. Its robust design and reliable performance make it an excellent choice for industries requiring precise temperature monitoring and control.
With its ability to accept Type J or K thermocouples, the module provides versatility for different temperature sensing requirements. The input range for voltage is ±80 mV, ensuring precise data acquisition for critical processes. The module's integration and conversion time is optimised for real-time applications, and it boasts a high resolution of 15 bits plus sign, ensuring detailed and accurate temperature readings.
The 6ES7231-5QA30-0XB0 is engineered for simplicity and ease of use, with a width of 38 mm, height of 62 mm, and depth of 21 mm, making it a space-saving addition to any control cabinet. It has a weight of approximately 35 g, which contributes to its ease of installation. The module operates efficiently with a typical power loss of only 0.5 W, minimising energy consumption.
Designed to withstand challenging industrial environments, the module operates within a temperature range of -20 °C to 60 °C and is protected against ingress with an IP20 rating. It also features diagnostic LEDs for the status of the inputs and maintenance signals, which facilitate quick troubleshooting and maintenance tasks.
The 6ES7231-5QA30-0XB0 is compliant with several international standards, including CE, CSA, and FM approvals, ensuring its suitability for global use. Its robust design and reliable performance make it an excellent choice for industries requiring precise temperature monitoring and control.
| Specification | Description |
|---|---|
| Part Number | 6ES7231-5QA30-0XB0 |
| Alternative Part Number | 6ES72315QA300XB0 |
| Manufacturer | Siemens |
| Product Type | SIMATIC S7 Series Analogue Input Module |
| Input Type | Analogue, for Thermocouples Type J or K |
| Supply Voltage | 24 V DC |
| Current Consumption (Typical) | 5 mA from backplane bus 5 V DC |
| Power Loss (Typical) | 0.5 W |
| Number of Analogue Inputs | 1 |
| Input Voltage for Current Input | ±35 V (destruction limit) |
| Input Ranges | Voltage: -80 mV to +80 mV; Thermocouple: Type J, K |
| Input Resistance (Type J) | 1200°C |
| Input Resistance (Type K) | 1372°C |
| Measurement Principle | Integrating |
| Resolution with Overrange | 15 bit; + sign |
| Interference Voltage Suppression | 85 dB at 10 / 50 / 60 / 400 Hz |
| Smoothing of Measured Values | Parameterizable |
| Temperature Error | 25 °C ±0.1% to 55 °C ±0.2% total measurement range |
| Common Mode Interference | Min. 120 dB |
| Diagnostics | Wire-break detection, Diagnostic alarm, Diagnostic functions can be read out |
| Diagnostics Indication LED | For status of the inputs, For maintenance |
| Degree of Protection | IP20 |
| Standards and Approvals | CE, CSA, UL, cULus, FM, RCM, KC, Marine approvals |
| Ambient Operating Temperature Range | -20 °C to 60 °C (horizontal installation), -20 °C to 50 °C (vertical installation) |
| Ambient Storage Temperature Range | -40 °C to 70 °C |
| Relative Humidity | Operation at 25 ℃ without condensation, max. 95% |
| Pollutant Concentrations | SO2: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free |
| Required Front Connector | Yes |
| Enclosure Material | Plastic |
| Dimensions (Width x Height x Depth) | 38 mm x 62 mm x 21 mm |
| Weight (Approximate) | 35 g |
What type of input does this analogue module support?
The module supports a single analogue input for thermocouples, specifically types J and K, allowing for temperature measurements within a specified range.
Can the module be used with different temperature measurement units?
Yes, the module allows for temperature measurements to be adjusted between degrees Celsius and degrees Fahrenheit, providing flexibility for various applications.
What is the supply voltage required for this module?
The module requires a 24 V DC supply voltage to operate effectively.
What are the dimensions of this analogue input module?
The dimensions of the module are 38 mm in width, 62 mm in height, and 21 mm in depth, making it compact and suitable for space-constrained installations.
Is there any parameterisation required for temperature compensation?
No, the module does not provide parameterisable temperature compensation.
What is the typical power loss for this module?
The typical power loss for the module is approximately 0.5 W.
How does the module handle interference suppression?
The module is designed with interference voltage suppression capabilities, offering 85 dB suppression at common interference frequencies such as 10, 50, 60, and 400 Hz.
What is the weight of the module?
The module weighs approximately 35 grams, contributing to its ease of installation and handling.
Does the module have any diagnostic features?
Yes, the module includes diagnostic functions such as wire-break detection and diagnostic alarms, with indication LEDs for the status of the inputs and maintenance requirements.
What environmental conditions can the module operate under?
The module is designed to operate within an ambient temperature range of -20 °C to 60 °C for horizontal installation and -20 °C to 50 °C for vertical installation, with a relative humidity operation at 25 °C without condensation of up to 95%.
- Monitoring temperature in industrial furnaces and ovens
- Integrating into process control systems for plastic injection moulding machines
- Utilising in packaging machinery for temperature-sensitive products
- Implementing in chemical processing equipment for precise temperature measurements
- Embedding in food and beverage production lines to monitor cooking and chilling processes
- Using in semiconductor manufacturing to ensure accurate temperature control
- Installing in HVAC systems for environmental temperature regulation
- Applying in automotive testing facilities to measure engine and exhaust temperatures
- Incorporating in pharmaceutical manufacturing to monitor and control process temperatures
- Deploying in metalworking machinery to measure the temperature of molten metals
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.