6ES7321-1FF01-0AA0
The 6ES7321-1FF01-0AA0 model product is a digital input module for Siemens S7-300 series PLC, with 8 digital input channels, supporting 120V/230V AC voltage input, using a 20 pin front connector for signal access, and equipped with potential isolation function to enhance anti-interference ability. This module is suitable for connecting standard switches and 2-wire proximity switches (such as BERO), and can efficiently collect digital signals from industrial sites. The data is transmitted to the controller through the S7-300 bus system, meeting the requirements of automation scenarios such as process control and equipment monitoring. Its compact design facilitates integrated installation in control cabinets and complies with RoHS directive requirements, ensuring stable operation in complex industrial environments. It is a key component for signal acquisition and transmission in industrial automation systems.
Technical specifcations for 6ES7321-1FF01-0AA0
Product series and type: Digital input module (SM 321) belonging to SIMATIC S7-300 series PLC.
Input channel: It has 8 digital input channels.
Input voltage: Supports 120V/230V AC voltage input and can be connected to different control signals.
Connection method:
Using a 20 pin front connector for easy wiring.
The connector pins are allocated for wiring inside the front door, and the front connector socket is protected by the front door. There is a label area on the front door.
Potential isolation: The module has potential isolation function, enhancing anti-interference ability.
Indicator light: equipped with green LED indicator light, used to indicate the status of input signals.
Installation and extension:
The module adopts a compact design, which is easy to integrate and install in the control cabinet.
The input address is determined by the slot, and when used with an active bus module in ET 200M, it can be hot plugged without power failure, making it convenient for users to connect and expand.
Protection level and compliance:
Compliant with RoHS directive requirements to ensure environmental compliance.
The product group and code are 4561, and R151 is from Germany.
Packaging and Logistics:
The packaging size is 12.80 x 15.30 x 5.20 CM, with a quantity unit of 1 piece and a packaging quantity of 1.
The factory has a production time of 1 day and a net weight of 0.256 Kg.
Our Services:
1、All our products are new and orginal, and of good quality
2、Our prices are very competitive.
3、 We have a large quantity in stock, so we could help the customers to get the components which are dificult to get.
4、All inquiries will be valued and will reply in 24.
Packing & Delivery:
1、100% brand New and Original Factory Seal!
2、Warranty:1 year
3、Package: Original packing with cartons.
4、Delivery time: Shipped in 3-7 days after payment
5、All the goods will be tested before shipment
More Products In Stock:
| 6ES7323-1BH00-0AA0 | 6GK1901-0CA01-0AA0 | 6ES7322-1BH00-0AA0 | 6ES7658-3XB16-2YD5 | 6ES7215-1AL40-0XB0 |
| 6ES7144-4GF01-0AB0 | 6ES7368-3BB00-0AA0 | 6ES7658-7EX18-0YB5 | 6ES7390-7BA00-0AA0 | 6ES7392-2AX10-0AA0 |
| 6ES7331-7KB00-0AB0 | 6GK1704-1PW33-3AA0 | 6ES7214-1AD20-0XB0 | 6ES7321-7RD00-0AB0 | 6ES7221-1BF20-0XA0 |
