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Siemens 6ES7221-3BD30-0XB0

SKU: 6ES7221-3BD30-0XB0
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$180.00
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Siemens 6ES7221-3BD30-0XB0 | SIMATIC S7-1200 SB 1221 Digital Input Module

Overview

The Siemens 6ES7221-3BD30-0XB0 is a SIMATIC S7-1200 SB 1221 digital input module designed to expand the input capabilities of S7-1200 PLCs. Featuring 4 digital inputs with 24V DC sourcing input and a high-speed 200 kHz input frequency, this module is ideal for applications requiring fast and reliable signal processing.

Key Features

  • Digital Inputs: 4 channels, sourcing type

  • Input Voltage: 24V DC

  • Input Frequency: Up to 200 kHz

  • Input Delay: Parameterizable; options include 0.1 ms to 20 ms

  • Input Current:

    • Signal "0": Max. 1.4 mA

    • Signal "1": Min. 2.9 mA; Typ. 7 mA

  • Input Voltage Thresholds:

    • Signal "0": 0 to 5 V DC

    • Signal "1": 15 to 30 V DC

  • Cable Length:

    • Shielded: Max. 50 m

  • Diagnostics: LED indicators for input status

  • Mounting: Directly on S7-1200 CPU

  • Dimensions (W x H x D): 38 mm x 62 mm x 21 mm

  • Weight: Approx. 35 g

  • Protection Class: IP20

  • Certifications: CE, UL, cULus, FM, RCM, KC, Marine approval

  • Operating Temperature: -20°C to +60°C

  • Storage Temperature: -40°C to +70°C

  • Relative Humidity: Max. 95% at 25°C (non-condensing)

Applications

  • High-Speed Counting: Suitable for applications requiring rapid signal processing

  • Industrial Automation: Enhances input capacity for S7-1200 PLCs

  • Process Control: Reliable input module for monitoring digital signals

  • Machine Building: Compact design ideal for space-constrained installations

Why Choose the 6ES7221-3BD30-0XB0?

  • Compact Expansion: Adds 4 high-speed digital inputs without increasing panel size

  • Flexible Configuration: Parameterizable input delay settings for tailored response times

  • Reliable Performance: Designed for industrial environments with robust specifications

  • Seamless Integration: Directly mounts onto S7-1200 CPUs for easy installation

Order Now

Available for immediate shipment.

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 6ES7221-3BD30-0XB0 | SIMATIC S7-1200 SB 1221 Digital Input Module

Overview

The Siemens 6ES7221-3BD30-0XB0 is a SIMATIC S7-1200 SB 1221 digital input module designed to expand the input capabilities of S7-1200 PLCs. Featuring 4 digital inputs with 24V DC sourcing input and a high-speed 200 kHz input frequency, this module is ideal for applications requiring fast and reliable signal processing.

Key Features

  • Digital Inputs: 4 channels, sourcing type

  • Input Voltage: 24V DC

  • Input Frequency: Up to 200 kHz

  • Input Delay: Parameterizable; options include 0.1 ms to 20 ms

  • Input Current:

    • Signal "0": Max. 1.4 mA

    • Signal "1": Min. 2.9 mA; Typ. 7 mA

  • Input Voltage Thresholds:

    • Signal "0": 0 to 5 V DC

    • Signal "1": 15 to 30 V DC

  • Cable Length:

    • Shielded: Max. 50 m

  • Diagnostics: LED indicators for input status

  • Mounting: Directly on S7-1200 CPU

  • Dimensions (W x H x D): 38 mm x 62 mm x 21 mm

  • Weight: Approx. 35 g

  • Protection Class: IP20

  • Certifications: CE, UL, cULus, FM, RCM, KC, Marine approval

  • Operating Temperature: -20°C to +60°C

  • Storage Temperature: -40°C to +70°C

  • Relative Humidity: Max. 95% at 25°C (non-condensing)

Applications

  • High-Speed Counting: Suitable for applications requiring rapid signal processing

  • Industrial Automation: Enhances input capacity for S7-1200 PLCs

  • Process Control: Reliable input module for monitoring digital signals

  • Machine Building: Compact design ideal for space-constrained installations

Why Choose the 6ES7221-3BD30-0XB0?

  • Compact Expansion: Adds 4 high-speed digital inputs without increasing panel size

  • Flexible Configuration: Parameterizable input delay settings for tailored response times

  • Reliable Performance: Designed for industrial environments with robust specifications

  • Seamless Integration: Directly mounts onto S7-1200 CPUs for easy installation

Order Now

Available for immediate shipment.

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 6ES7221-3BD30-0XB0

Siemens 6ES7221-3BD30-0XB0

$180.00
Add to wishlist
Siemens 6ES7221-3BD30-0XB0

Siemens 6ES7221-3BD30-0XB0

Your Price:
$180.00
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