Siemens 7SJ8011-5EB16-3FA0 SIPROTEC Overcurrent Relay

Name: 7SJ8011-5EB16-3FA0
Brand: Siemens
SKU: 7SJ8011-5EB16-3FA0
Availability: LimitedAvailability
Author: Breakdown Brody

Specifications

7SJ8011-5EB16-3FA0 — Specifications
Parameter	Value
FA	Designation = Basic version ANSI No = 50/51, 50N/51N, 50N(s)/51N(s), 87N, 49, 74TC, 50BF, 46, 37, 86 Description = Time-overcurrent protection phase I>, I>>, I>>>, Ip, Time-overcurrent protection ground IE>,IE>>,IE>>>, IEp, Sensitive ground fault protection IEE>,IEE>>,IEEp, High impedance REF, Overload protection, Trip circuit supervision, Circuit-breaker failure protection, Negative-sequence protection, Undercurrent monitoring, Lockout, Parameter changeover, Monitoring functions, Control of circuit-breaker, Flexible protection functions (current parameters), Inrush restraint
7SJ80	7SJ80 overcurrent protection device
Weight	4 Kg
Product type	SIPROTEC Compact 7SJ80 Overcurrent Time Protection
Unit version	E = Flush-mounting housing, screw-type terminal
Rated auxiliary voltage	5 = 60 V / 110 V / 125 V / 220 V DC, 115 V, 230 V AC
Measuring (fault recording)	3 = With fault recording, average values, min/max values
Auto-reclosure, fault locator	0 = Without
Housing, binary inputs and outputs	1 = Housing 1/6 19’’, 4 x I, 3 BI, 5 BO (2 changeover/Form C), 1 live status contact
Measuring inputs, default settings	1 = Iph = 1 A / 5 A, Ie =1A/5A
Port b (at bottom of device, rear)	1 = IEC 60870-5-103 or DIGSI 4/modem, electrical RS232
Port a (at bottom of device, in front)	6 = With Ethernet interface (DIGSI, not IEC 61850), RJ45 connector
Region-specific default and language settings	B = Region World, IEC/ANSI, language English (language selectable), standard front

Product details

What you're getting

The 7SJ8011-5EB16-3FA0: SIPROTEC Compact 7SJ80 overcurrent time protection relay. Flush-mount housing, screw-type terminals. Powers from 60 VDC / 110 VDC / 125 VDC / 220 VDC, or 115 VAC / 230 VAC — covers both DC and AC floors in one unit. Front Ethernet port (DIGSI, not IEC 61850) and rear RS232 for DIGSI 4/modem. Four current inputs, 1 A or 5 A selectable. Three binary inputs, five binary outputs (two Form C), one live status contact.

Protection functions

This unit carries a full suite of ANSI protection functions: phase overcurrent (50/51), ground overcurrent (50N/51N), sensitive ground fault (50Ns/51Ns), high-impedance REF (87N), overload (49), trip circuit supervision (74TC), breaker failure (50BF), negative-sequence (46), undercurrent (37), lockout (86), flexible protection with current parameters, and inrush restraint. If your spec calls for auto-reclose or fault locator, this variant does not include them — skip this order code if that's a requirement.

Frequently asked questions

What auxiliary voltages does it support?

Rated for 60 VDC, 110 VDC, 125 VDC, 220 VDC, 115 VAC, or 230 VAC — six ranges in one unit.

What protection functions are included?

Includes phase overcurrent, ground overcurrent, sensitive ground fault, high-impedance REF, overload, trip circuit supervision, breaker failure, negative-sequence, undercurrent, lockout, and flexible protection with inrush restraint. No auto-reclose or fault locator.