SKU: 66439419934

6ES7321-1BH02-0AA0 | Siemens | Simatic S7-300, Digital input SM 321

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Description

6ES7321-1BH02-0AA0 | Siemens | Simatic S7-300, Digital input SM 321Overview The 6ES7321 1BH02 0AA0 is a SIMATIC S7 300 digital input module (SM 321) designed for reliable detection of DC signals in industrial automation. It provides 16 inputs and ensures safe operation with high voltage isolation. Key Features 16 DC digital inputs for precise signal detection. Rated voltage: 24 V DC with low backplane current consumption (max. 10 mA at 5 V DC). High isolation tested up to 500 V DC for safe industrial operation.

6ES7321-1BH02-0AA0 | Siemens | Simatic S7-300, Digital input SM 321
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SKU: 66439419934

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Rachael W.
Alexandria, US
★★★★★ 4
Leaves a white cast
I’m not a big fan of the white cast.
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Reviewed in the United States on October 13, 2025
B
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Brittany
Port Orchard, US
★★★★★ 5
Works well
Works well with fewer ingredients. The stick is very convenient for use on the face.
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Reviewed in the United States on January 6, 2026
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Ryan Jeff
Los Angeles, US
★★★★★ 5
Great product!
Bought for our beach trip! Lasted 3 kids all weekend! Great coverage!!
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Reviewed in the United States on August 16, 2025
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Robyn
Lowell, US
★★★★★ 5
10/10
My son has very sensitive skin and this doesn't make him break out at all.
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Reviewed in the United States on October 16, 2025
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Alisbeth pino
Bozeman, US
★★★★★ 5
Lo mejor
Color: Purple
Excelente producto, llegó rápido, tiene muy buena calidad y funciona exactamente como esperaba. Lo recomiendo.”
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Reviewed in the United States on May 30, 2026

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