How can I get a price quote for Siemens 7SR1814-2NC77-0DA0?

You can request a fast quote for Siemens 7SR1814-2NC77-0DA0 from Yılsa Engineering. Reference part number YLSTXKBGTFECPNU. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Siemens 7SR1814-2NC77-0DA0 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 7SR1814-2NC77-0DA0 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 7SR1814-2NC77-0DA0?

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

Click to zoom

Photo may not represent actual item. Refer to name and product specs for all details.

Siemens 7SR1814-2NC77-0DA0

Solkor 7SR18 differential protection, E6 case size, 6 binary inputs, 8 binary outputs, 10 LEDs + 6 keys with LED, measuring input: 4 CTs (1A/5A), 3 VTs (40-160 V), 24-250 V DC, 100 - 230 V AC, binary input threshold 88 V DC, signal: optical fibre link (1300 nm) (LC connection) 40 km, communication interface: USB front, RS485 rear, electrical ethernet RJ45 (x2) rear, IEC 60870-5-103 + Modbus RTU + DNP3 (user selectable) + IEC 61850 protection function packages: standard + 79 autoreclose

SiemensMFR # 7SR1814-2NC77-0DA0SKU # YLSTXKBGTFECPNU

product feature / conformal coatingNo

number of function keys11

number of LEDs16

switching statisticsYes

product feature / logic editorYes

controlYes

Have questions?Chat on WhatsApp

About This Product

Siemens 7SR1814-2NC77-0DA0

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

Product details

product feature / conformal coatingNo

number of function keys11

number of LEDs16

Product Functions

type of measured value detection / of operational measured value / standardYes

type of measured value detection / expanded / min./max. values, mean valuesYes

switching statisticsYes

product feature / logic editorYes

controlYes

fault recording for analog and digital signalsYes

sequence-of-events recorderYes

monitoringYes

number of parameter sets4

Protection Functions

three-pole trippingYes

undercurrent protection (ANSI 37)Yes

overcurrent-time protection negative sequence system (ANSI 46)Yes

thermal overload protection (ANSI 49)Yes

definite overcurrent-time protection (ANSI 50/50N)Yes

Switch On To Fault (ANSI SOTF)Yes

circuit breaker failure protection (ANSI 50BF)Yes

dependent overcurrent-time protection (ANSI 51/51N)Yes

dynamic response value changeover (ANSI 51C)Yes

voltage-dependent overcurrent-time protection (ANSI 51V)Yes

directional overcurrent-time protection, phases (ANSI 67)Yes

directional ground fault protection (ANSI 67N)Yes

trip-circuit supervision (ANSI 74TC)Yes

automatic reclosing (ANSI 79)Yes

closing lock-out (ANSI 86)Yes

differential protection (ANSI 87)Yes

inrush current detectionYes

external trip initiationYes

Supply voltage

supply voltage / at AC100 ... 230 V

supply voltage / at DC24 ... 250 V

Inputs / Outputs

number of digital inputs / maximum6

number of digital outputs / incl. signaling contact / maximum8

number of voltage inputs / maximum3

number of current inputs / maximum4

Communication

product component / operating interface (on the front)Yes

number of interfaces / according to RS 4851

number of interfaces / according to Ethernet2

number of interfaces / according to Ethernet / noteRJ45

product component / optical interfaceYes

product component / optical interface / note40 km

protocol / is supported / IEC 61850Yes

protocol / is supported / IEC 60870-5-103Yes

protocol / is supported / Modbus RTU deviceYes

protocol / is supported / DNP 3, serialYes

protocol / is supported / PRPYes

protocol / is supported / RSTPYes

protocol / is supported / HSRYes

Time synchronization

type of time synchronization1sec/1min Pulse, Serial Comms, SNTP

Mechanical Design

width155.5 mm

height168 mm

depth216.5 mm

frame size of enclosureE6

design of the displayText, 4 lines x 20 characters

product feature / plug-in terminal blocksYes

Environmental conditions

ambient temperature / during operation-10 ... +55 °C

Accessories 8

Genuine accessories that can be used with the Siemens 7SR1814-2NC77-0DA0 motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
9CA4110-0GE00-0DC1	Aksesuar
9CA4110-0ND00-0DH1	Aksesuar
9CA4110-0NE00-0DH1	Aksesuar
9CA4140-0AD00-0DA8	Aksesuar
9CA4140-0AE00-0DA8	Aksesuar
9CA4160-0WE00-0DA1	Aksesuar
9CA4160-0WE00-0DA2	Aksesuar
9CA4160-0WE00-0DA4	Aksesuar