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Description
7MF4997-1DNSiemens SITRANS Connection Board DS III (C73451 A407 B7) Siemens SITRANS Connection Board Specifications Manufacturer: Siemens Product family: SITRANS P DS III Type: Connection board interface board Function: Connection board for SITRANS P DS III transmitters Used for signal and communication interface connections Compatible devices: SITRANS P DS III transmitters PROFIBUS PA versions FOUNDATION Fieldbus versions Signal type: 420 mA signal support
Siemens SITRANS Connection Board DS III (C73451-A407-B7)
Siemens SITRANS Connection Board
Specifications
- Manufacturer: Siemens
- Product family: SITRANS P DS III
- Type: Connection board / interface board
- Function:
- Connection board for SITRANS P DS III transmitters
- Used for signal and communication interface connections
- Compatible devices:
- SITRANS P DS III transmitters
- PROFIBUS PA versions
- FOUNDATION Fieldbus versions
- Signal type:
- 4–20 mA signal support
- Industrial process signal interface
- Communication compatibility:
- PROFIBUS PA
- FOUNDATION Fieldbus
- Voltage range:
- 12–36 V DC
- Connection type:
- Electrical connector interface board
- Multiple terminal connections
- Material:
- Industrial-grade plastic
- Mounting type:
- Panel mounting
- Field installation capable
- Protection class:
- IP20
- Operating temperature:
- -20 °C to +60 °C
- Weight:
- Approx. 0.15–0.17 kg
- Compliance:
- CE certified
- Applications:
- Industrial process automation
- Pressure transmitter integration
- Process instrumentation systems
- Signal transmission and communication interfacing
- Additional notes:
- Designed specifically for SITRANS P DS III systems
- Supports industrial fieldbus communication networks
- Also referenced as Siemens part number C73451-A407-B7
Additional Information
| Device | Connection Board |
| Type | Siemens | SITRANS | Connection | Board |
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.0 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Sock em good Socko!!
Size: Large, Color: (100) White / White / Pitch Gray
Hands down the best socks I’ve bought on here. Just need to find them in black and I’m set on ankle socks for life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
They’re pretty nice socks
Size: Large, Color: (100) White / White / Pitch Gray
I got these today. They fit ok. I was wanting some no show socks. These are great. You have to make sure of the size you buy. They’re durable. Comfortable. Keep moisture off your feet as much as possible. Highly recommend!
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Reviewed in the United States on June 3, 2025
★★★★★ 4
Socks
Size: Medium, Color: (001) Black / Black / Pitch Gray
Love the socks nice an warm and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 5
Warm feet
Size: X-Large, Color: (100) White / White / Pitch Gray
Sons lives these socks, requested them for Christmas.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Nice
Size: Large, Color: (100) White / White / Pitch Gray
Great for around the house. Nice fit. I have the Beetus so I've always got to have socks of some kind on when I'm not sleeping. I guess they'd be good for athletics too, beats me.
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Reviewed in the United States on December 24, 2025