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You can request a fast quote for Siemens 5SD7581-3 from Yılsa Engineering. Reference part number YLSWIIDMYNOUGII. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 5SD7581-3 in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Siemens 5SD7581-3 genuine and new?

Yes. This Siemens product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Siemens 5SD7581-3?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

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Siemens 5SD7581-3

overvoltage protection for Ethernet interfaces up to 10 Gbps, including PoE

SiemensMFR # 5SD7581-3SKU # YLSWIIDMYNOUGII

product brand nameSENTRON

product designationSurge protection device

between L and N for symmetrical circuit1 ns

power pulse current at (10/1000) µs40 A

for symmetrical circuit0.012 nF

for asymmetrical circuit1 pF

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About This Product

overvoltage protection for Ethernet interfaces up to 10 Gbps, including PoE

Siemens 5SD7581-3

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Model

product brand nameSENTRON

product designationSurge protection device

design of the productSurge arrester 5SD7 for measuring and control technology

design of the product explosion-proof designNo

General technical data

between L and N for symmetrical circuit1 ns

between L or N and PE for symmetrical circuit100 ns

with characteristic wave impedance 100 ohm up to 5 MHz typical1 dB

power pulse current at (10/1000) µs40 A

for symmetrical circuit0.012 nF

for asymmetrical circuit1 pF

protection level with pulse curve shape C2 at (10 kV/5 kA) to signal ground according to IEC 61643-21700 V

overvoltage categoryII

Voltage

at DC maximum3.3 V

for rated discharge current for symmetrical circuit15 V

between L and L at rate of voltage rise 1 kV/µs for spike or statistical distribution in relation to hazard level for symmetrical circuit9 V

between L and PE for asymmetrical circuit at rate of voltage rise 1 kV/µs for spike or statistical distribution in relation to hazard level700 V

Supply voltage

rated value maximum3.3 V

Protection class

protection class IPIP20

Product details

product component remote signaling contactNo

Product function

product function surge arrester monitoringNo

Connections

type of electrical connectionRJ45

Mechanical Design

height25 mm

width102 mm

depth65 mm

Net Weight318 g

material of the enclosureZnAI4Cu1

Environmental conditions

minimum40 °C

maximum85 °C

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Siemens 5SD7581-3

About This Product

Siemens 5SD7581-3

Specifications

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