Siemens

SIMATIC S7-300, digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel.

**Packaging dimensions (L x W x H):** 15.00 x 13.1 x 5.1 cm  
**Net weight:** 0.319 Kg

Enhance your industrial automation processes with the SIMATIC S7-300 digital input SM 321, offering 8 isolated digital inputs, 120 V/230 V AC compatibility, and a single 40-pole rooting/channel, ideal for various industrial applications, including motor control centers, distribution panels, and electrical control equipment.

SIMATIC S7-300 Digital Input SM 321 for Industrial Automation Solutions

6ES7321-1FF10-0AA0

Digital Input Module

SIMATIC S7-300, digital input SM 321, isolated 16 DI, 120/230 V AC, 1x 20-pole.

**Packaging dimensions (L x W x H):** 15.1 x 13.1 x 5.00 cm  
**Net weight:** 0.288 Kg

The SIMATIC S7-300 digital input module 6ES7321-1FH00-0AA0 offers 16 isolated digital inputs with a voltage range of 120/230 V AC, making it suitable for various industrial applications, including motor control centers and distribution panels, and can be used with PLCs, HMIs, and SCADA systems for efficient automation and process control.

SIMATIC S7-300 Digital Input Module 6ES7321-1FH00-0AA0 for Industrial Automation

6ES7321-1FH00-0AA0

SIMATIC s7-300, digital  input M 321, photoelectric isolation, 16DI, 24 V DC, 40 needle.

The Siemens SIMATIC s7-300 digital input module 6ES7321-1FH00-4AA1 is a reliable and efficient solution for industrial automation applications, offering photoelectric isolation, 16 digital inputs, and a 24 V DC power supply, ensuring high precision and accuracy in industrial processes and manufacturing operations.

Siemens SIMATIC s7-300 Digital Input Module 6ES7321-1FH00-4AA1

6ES7321-1FH00-4AA1

SIMATIC S7-300 IO-Module Bundle Consisting of: Digital input S7-300 SM 321 (6ES7321-1FH00-0AA0), 1x front connector (6ES7392-1BJ00-0AA0) with springloaded contacts, 20-pole.

The SIMATIC S7-300 IO-Module Bundle, consisting of the S7-300 SM 321 (6ES7321-1FH00-0AA0) and a front connector (6ES7392-1BJ00-0AA0) with springloaded contacts, is a reliable solution for process automation and control in various industries, including those with high electrical demands, such as manufacturing and power distribution.

SIMATIC S7-300 IO-Module Bundle for Process Automation and Control

6ES7321-1FH00-4AA2

SIMATIC S7-300, digital input SM 321, isolated, 16 DI; 24 V DC, 1x 20-pole, hardware interrupt, diagnostics, suitable for isochronous mode.

**Packaging dimensions (L x W x H):** 15.2 x 12.8 x 5.2 cm  
**Net weight:** 0.248 Kg

The SIMATIC S7-300 digital input SM 321 module is a reliable and efficient solution for industrial automation, providing 16 isolated digital inputs with hardware interrupt and diagnostics capabilities, making it suitable for isochronous mode applications, ensuring seamless integration with PLCs, HMIs, and SCADA systems for industrial control and monitoring.

Digital Input Module

Categories

6ES7321-1FF10-0AA0

6ES7321-1FH00-0AA0

6ES7321-1FH00-4AA1

6ES7321-1FH00-4AA2

6ES7321-7BH01-0AB0