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Siemens 6ES7321-1BL00-0AA0 S7-300 DI module, 8x 24V DC sink inputs, LED indicators, 40-pin connector.

Siemens 6ES7321-1BL00-0AA0

SKU: 6ES7321-1BL00-0AA0
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$110.00
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Siemens 6ES7321-1BL00-0AA0 | S7-300 Digital Input Module – 8 Channels, 24V DC Sink, LED Indicators, 40-Pin

Overview

The Siemens 6ES7321-1BL00-0AA0 is an 8-channel digital input module for the SIMATIC S7-300 automation system. Designed to receive 24V DC sink input signals, it provides fast and reliable input detection with individual channel LED indicators for diagnostics and status monitoring.

Key Features

  • Input Channels: 8 digital (sink)

  • Input Voltage: 24V DC

  • Input Type: Sink (positive logic)

  • Status LEDs: Per channel

  • Connection: 40-pin front connector (not included)

  • Mounting: S7-300 rack

Technical Specifications

  • Part Number: 6ES7321-1BL00-0AA0

  • Series: SIMATIC S7-300

  • Input Current (typ.): ~7 mA

  • Input Delay: 1.2 ms (typical)

  • Isolation: Opto-isolated inputs

  • Power Supply: 5V DC (from backplane)

  • Dimensions (W x H x D): Approx. 40 x 125 x 120 mm

  • Weight: Approx. 200 g

  • Operating Temperature: 0°C to +60°C

  • Certifications: CE, UL, RoHS

Applications

  • Machine-level digital signal acquisition

  • Switch and sensor monitoring

  • Automation panels using S7-300 PLCs

  • Industrial process input interfacing

  • Motor control and monitoring systems

Why Choose the 6ES7321-1BL00-0AA0?

  • Reliable Digital Input Handling: 8 isolated 24V DC sink inputs

  • Compact Design: Saves rack space in control panels

  • Visual Diagnostics: LED status for fast troubleshooting

  • Compatible with S7-300: Easy system integration

  • Proven Siemens Durability: Built for industrial automation

Order Now

The Siemens 6ES7321-1BL00-0AA0 DI module is available and ships worldwide.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Siemens 6ES7321-1BL00-0AA0 | S7-300 Digital Input Module – 8 Channels, 24V DC Sink, LED Indicators, 40-Pin

Overview

The Siemens 6ES7321-1BL00-0AA0 is an 8-channel digital input module for the SIMATIC S7-300 automation system. Designed to receive 24V DC sink input signals, it provides fast and reliable input detection with individual channel LED indicators for diagnostics and status monitoring.

Key Features

  • Input Channels: 8 digital (sink)

  • Input Voltage: 24V DC

  • Input Type: Sink (positive logic)

  • Status LEDs: Per channel

  • Connection: 40-pin front connector (not included)

  • Mounting: S7-300 rack

Technical Specifications

  • Part Number: 6ES7321-1BL00-0AA0

  • Series: SIMATIC S7-300

  • Input Current (typ.): ~7 mA

  • Input Delay: 1.2 ms (typical)

  • Isolation: Opto-isolated inputs

  • Power Supply: 5V DC (from backplane)

  • Dimensions (W x H x D): Approx. 40 x 125 x 120 mm

  • Weight: Approx. 200 g

  • Operating Temperature: 0°C to +60°C

  • Certifications: CE, UL, RoHS

Applications

  • Machine-level digital signal acquisition

  • Switch and sensor monitoring

  • Automation panels using S7-300 PLCs

  • Industrial process input interfacing

  • Motor control and monitoring systems

Why Choose the 6ES7321-1BL00-0AA0?

  • Reliable Digital Input Handling: 8 isolated 24V DC sink inputs

  • Compact Design: Saves rack space in control panels

  • Visual Diagnostics: LED status for fast troubleshooting

  • Compatible with S7-300: Easy system integration

  • Proven Siemens Durability: Built for industrial automation

Order Now

The Siemens 6ES7321-1BL00-0AA0 DI module is available and ships worldwide.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Siemens 6ES7321-1BL00-0AA0

Siemens 6ES7321-1BL00-0AA0

$110.00
Add to wishlist
Siemens 6ES7321-1BL00-0AA0

Siemens 6ES7321-1BL00-0AA0

Your Price:
$110.00
Item Added to Your Cart
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