English 
فارسی
français
русский
italiano
español
português
Tiếng việt
Indonesia
हिन्दीTel : +86 17359287459
Email : sales9@apterpower.com
Tel : +86 17359287459
Email : sales9@apterpower.com
Inquiry stage
Send me part number & company name & whatsapp & email address
Payment stage
Once price confirmed , I will make ProForma Invoice with bank account for you to pay
Shipment stage
Order your parts and arrange collection on the same day from our warehouse, either in person or by courier.
>>> 6ES7331-7PF01-0AB0
| Manufacturer: Siemens | Delivery Time: 3-5 days |
| Description: Analog Input Module | Quantity: 100% New Original |
| Product origin: Germany | Payment Methods: 100%T/T |
| Condition: In Stock | Minimum Order Quantity: 1pc |
※ If you want to know more information about this item,Please contact Yuki immediately
Description
|
Type / Description: SIMATIC S7-300 Analog Input Module (SM 331) Number of Input Channels: 8 analog inputs (8 AI) Supported Sensors / Input Types: Resistance thermometers (RTDs) / Pt100 / Pt200 / Pt1000 / Ni100 / Ni120 / Ni200 / Ni500 / Ni1000 / Cu10, etc. Supports 2-wire / 3-wire / 4-wire connections. Isolation: Electrically isolated between the internal channel and the backplane. Load Voltage (L+): 24 V DC with reverse polarity protection. Maximum Input Current Consumption (No Load): From L+: approx. 240 mA; From backplane bus (5 V): approx. 100 mA. Power Loss: Approx. 4.6 W (typical). Conversion Speed: Approx. 50 ms (standard). Resolution: Internal 16-bit (actually up to 24-bit). |
SIMATIC S7-300 / SM331 Series Overview
| The SIMATIC S7-300 / SM331 series is the analog input (AI) module series for Siemens S7-300 PLCs. This series of modules provides high-precision analog signal acquisition capabilities for receiving and processing signals such as voltage, current, RTD, or thermocouple signals from various industrial sensors. |
| The number of modules typically ranges from 4 to 8 channels, with some models supporting multi-channel mixed configurations. |
| It employs 16-bit A/D conversion, providing high-resolution digital signals. |
| Channel isolation is supported, reducing common-mode interference and improving signal stability. |
| The SM331 series can be paired with an S7-300 CPU and other I/O modules to form a complete PLC system. |
More choice
|
6DP1616-8CA |
SDCS-CON-4 3ADT313900R1501 |
SPHSS13 |
IMDSM05 |
|
6DP1232-8BA |
SDCS-CON-2B 3ADT309600R0012 |
INICT13A |
SPNIS21 |
|
6DP1210-8BC |
SDCS-CON-2 3ADT309600R1 |
INICT03A |
SPFEC12 |
|
6DP1511-8AA |
SDCS-CON-4 3ADT313900R1001 |
IMASI03 |
IMASM02 |
|
6DP1230-8CC |
SDCS-PIN-48 3ADT220090R0043 |
IMAMM03 |
IMSED01 |
|
6DP1210-8CA |
SDCS-PIN-51 3ADT220090R0006 |
INSEM01 |
IMCIS22 |
|
6DP1210-7AA |
SDCS-IOB-21 3BSE005176R0001 |
IMMPI01 |
IMASO11 |
|
6DP1280-8AA |
SDCS-POW-4 3ADT315100R1001 |
IMASO01 |
SPHSS13 |
Fast turnaround time and competitive pricing
> Timescales within the industry are key and your Account Manager will always provide you with accurate delivery times for every inquiry. Ewolo prides itself on delivering goods as promised, and we can work with any carrier you request, keeping you up to date with tracking numbers throughout the process.
> Ewolo not only holds a large inventory, we work with manufacturers and suppliers around the world to find the best price for every inquiry.
Disclaimer
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.
Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Please Read On, Stay Posted, Subscribe, And We Welcome You To Tell Us What You Think.
© 2025 Moore Automation Limited All Rights Reserved.
network supported
Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Contact us
Whatsapp: +86 17359287459
