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Speedfax 2017

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Protective Relays & SCADA Systems<br />

SIPROTEC Protective Relays<br />

Selection<br />

ANSI Selection List for Protective Relays<br />

Distance<br />

Pilot wire differential<br />

Line differential<br />

Overcurrent<br />

Motor protection<br />

Differential<br />

Generator and<br />

motor protection<br />

Breaker management<br />

Synchronizing<br />

Breaker failure<br />

7SA522<br />

7SA6<br />

7SD600<br />

7SD5<br />

7SD610<br />

7SJ45<br />

7SJ46<br />

7SJ600<br />

7SJ602<br />

7SJ80<br />

7SJ61<br />

7SJ62<br />

7SJ63<br />

7SJ64<br />

7SK80<br />

7VH60<br />

7UT612<br />

7UT613<br />

7UT63<br />

7SS60<br />

7SS52<br />

7UM61<br />

7UM62<br />

7VK61<br />

7VE6<br />

7SV600<br />

7RW600<br />

Voltage, frequency<br />

ANSI<br />

No.* Protection functions<br />

67 Directional overcurrent — — — — l — — — — l — l l l — — — — — — — ■ ■ — — — —<br />

67N<br />

Directional earth-fault<br />

overcurrent<br />

l l — l l — — — ■ l — l l l l — — — — — — ■ ■ — — — —<br />

67G<br />

Stator earth-fault directional<br />

overcurrent<br />

— — — — — — — — — — — — — — — — — — — — — ■ ■ — — — —<br />

68 Power swing detection l l — l — — — — — — — — — — — — — — — — — — l — — — —<br />

74TC Trip circuit supervision ■ ■ — ■ ■ — — ■ ■ ■ ■ ■ ■ ■ ■ — l l l — — ■ ■ ■ — — —<br />

78 Out-of-step protection — — — — — — — — — — — — — — — — — — — — — — ■ — — — —<br />

79 Auto-reclosure l l — l l — — l l l l l l l — — — — — — — — — ■ — — —<br />

81 Frequency protection ■ ■ — l l — — — — l — l l l l — — — l — — ■ ■ — l — ■<br />

81R<br />

Rate-of-frequency-change<br />

protection<br />

— — — — — — — — — l — l — — l — — — — — — l l — l — l<br />

Vector jump supervision — — — — — — — — — — — — — — — — — — — — — l l — l — —<br />

14 SWITCHGEAR<br />

85 Carrier interface/remote trip ■ ■ l ■ ■ — — — — — — — — — — — — — — — ■ — — — — — —<br />

86 Lockout function ■ ■ ■ ■ ■ — — — — ■ ■ ■ ■ ■ ■ — ■ ■ ■ ■ — ■ ■ ■ l — —<br />

87G<br />

Differential protection<br />

generator<br />

— — — — — — — — — — — — — — — — ■ ■ ■ — — — ■ — — — —<br />

87T<br />

Differential protection<br />

transformer<br />

— — ■ l l — — — — — — — — — — ■ ■ ■ ■ — — — ■ — — — —<br />

87BB Differential protection busbar — — — — — — — — — — — — — — — — ■ ■ ■ ■ ■ — — — — — —<br />

87M Differential protection motor — — — — — — — — — — — — — — — — ■ ■ ■ — — — ■ — — — —<br />

87L Differential protection line — — ■ ■ ■ — — — — — — — — — — — ■ ■ ■ — — — — — — — —<br />

87N<br />

Restricted earth-fault<br />

protection<br />

— — — l l — — — — ■ ■ ■ ■ ■ — ■ l l l — — — l — — — —<br />

n Standard function<br />

l Optional<br />

] ANSI/IEEE C37.2: IEEE Standard Electrical Power System Device Function Numbers<br />

Only sensitive directional earth-fault overcurrent (67Ns).<br />

For more information, please visit http://automation.usa.siemens.com/consultant/ or contact your local sales office.<br />

Siemens Industry, Inc. SPEEDFAX Product Catalog 14-31

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