Model | SM321 Number of digital inputs:16 |
Product Description | 16DI,24V DC; High immunity;stable |
Power consumption | |
·From bus current consumption | 17mA |
·Power loss | 3.5W |
Number of digital inputs | 16 |
Cable Length (Shielded) | 1,000m |
Cable Length (unshielded) | 600m |
Input voltage | |
·Rate value | 24V DC |
·For ”0” signal | -30~5V DC |
·For ”1” signal | 13~30V DC |
·Frequency range | / |
Input current | 7mA |
Input delay |
|
·From “0” to “1”,Min | 1.2~4.8ms |
·From “1” to “0”,Min | 1.2~4.8ms |
Front connector | 20-pin |
Input type | NPN |
Connection of 2-wire BERO sensor | Yes |
Permissible quiescent current | 1.5mA |
Isolation tested for contact |
|
·Between channel and backplane bus | Yes |
·Per group between channels | Yes |
The status indicates | Green LED each channel |
Dimensions(WxHx D)(mm) | 40×125×120 |
Order Number | 321-1BH02-0AA0 |
★ ★ ★ ★ ★ 02/05/2025
The 321-1BH02-0AA0 has stood up to heavy use without any signs of wear or damage
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★ ★ ★ ★ ★ 26/04/2025
The materials feel robust and durable, reassuring in terms of longevity
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★ ★ ★ ★ ★ 21/04/2025
The quality of the 321-1BH02-0AA0 is exceptional, making it a worthwhile investment
(0)
★ ★ ★ ★ ★ 17/04/2025
The materials used in these parts are top-notch, and I'm impressed with their durability.
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★ ★ ★ ★ ★ 11/04/2025
The attention to detail in the construction is impressive
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★ ★ ★ ★ ★ 08/04/2025
The craftsmanship of OTHER GOT1000 Repair Parts is impressive, and I would highly recommend them to anyone in need of replacements.
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★ ★ ★ ★ ★ 07/04/2025
The SIEMENS 321-1BH02-0AA0 model is extremely well-built, with a high-quality feel
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★ ★ ★ ★ ★ 30/03/2025
The materials used in the 321-1BH02-0AA0 are top-notch, ensuring long-lasting durability
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★ ★ ★ ★ ★ 24/03/2025
The construction of the 321-1BH02-0AA0 is impressive, with no flaws or defects
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★ ★ ★ ★ ★ 11/03/2025
The product has lived up to Siemens' reputation for excellence
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★ ★ ★ ★ ★ 08/03/2025
I've had no issues with quality so far, very pleased
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★ ★ ★ ★ ★ 05/03/2025
Quality is top-notch, I've recommended it to friends
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★ ★ ★ ★ ★ 23/02/2025
The quality of OTHER GOT1000 Repair Parts is exceptional, fits perfectly, and has significantly improved my device's performance.
(0)
★ ★ ★ ★ ★ 22/02/2025
The Siemens 321-1BH02-0AA0 is incredibly well-built, exuding a sense of quality
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★ ★ ★ ★ ★ 22/02/2025
I've replaced several parts with these, and they have consistently met my quality expectations.
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