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Schweitzer Engineering Laboratories, Inc.

SEL-2725 Data Sheet

7

General Safety Notes

The SEL-2725 is designed for restricted access locations. 
Equipment is intended for permanent installation indoors 
and inside an electrical/fire enclosure. Access should be 
limited to qualified service personnel. To ensure proper 
safety and operation, check the equipment rating, instal-
lation instructions, and operating instructions before 
commissioning or maintaining the equipment. Keep it in 
the box until ready for installation. Also check the integ-
rity of any protective conductor connection before taking 

any other actions. It is the responsibility of the user to 
ensure that the equipment is installed, operated, and used 
for its intended function and in the manner this manual 
specifies. The equipment should not be serviced. If this 
equipment is used for anything other than its intended 
function or in a manner this manual does not specify, any 
safety protection the equipment provides may be 
impaired. Positive or negative of the station battery 
inputs can be externally connected to the case ground, or 
other common ground, without damage.

Technical Support

We appreciate your interest in SEL products and services. If you have questions or comments, please contact us at:

Schweitzer Engineering Laboratories, Inc.
2350 NE Hopkins Court
Pullman, WA 99163-5603 U.S.A. 
Tel: +1.509.338.3838
Fax: +1.509.332.7990 
Internet: selinc.com/support
Email: [email protected]

                    

Содержание SEL-2725

Страница 1: ...for crossover cables autospeed detects for 10 or 100 Mbps links and automatically detects half or full duplex operation Reliable Power Supply 10 275 Vdc power supplies exceed all harsh environmental...

Страница 2: ...supplied packaging and must be kept between 40 degrees to 176 degrees Fahrenheit Protective Ground Use 1 5 mm2 16 AWG wire or heavier to connect to the Protective Ground terminal Disconnect Device Dis...

Страница 3: ...rol Address Table 1000 MAC addresses RJ45 Ports Recommended Cable Category 5 e Shielded Twisted Pair Cable STP SEL C627 Autonegotiation 10 or 100 Mbps full or half duplex and MDI MDI X crossover Fiber...

Страница 4: ...pply Reverse Polarity and Slow Ramp IEC 60255 27 2013 Radiated RF Immunity IEC 60255 26 2013 IEC 61000 4 3 206 A1 2007 A2 2010 Severity Level 10 V m unmodulated 80 MHz 1 GHz 1 4 GHz 2 7 GHz IEEE C37 9...

Страница 5: ...of any protective conductor connection must be checked before carrying out any other actions It is the responsibility of the user to ensure that the equipment is installed operated and used for its i...

Страница 6: ...NT Ne pas appliquer une proc dure ou un ajustement qui n est pas d crit explicitement dans ce manuel d instruction WARNING During installation maintenance or testing of the optical ports use only test...

Страница 7: ...he responsibility of the user to ensure that the equipment is installed operated and used for its intended function and in the manner this manual specifies The equipment should not be serviced If this...

Страница 8: ...nternational copyright and patent laws in its products including without lim itation software firmware and documentation The information in this document is provided for informational use only and is...

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