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REL52019
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REL52019
Schneider
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REL52019 - PowerLogic P3U 3CT 1Io 4VT 16DI 8DO 48-230V DI24V LC + RS232 - Schneider Electric

Cat No. REL52019
Category Protection Relays/Protective Relays
Stock Back Ordered
Condition Brand New, Sealed Packaging

Back Ordered

Lead Time: 25 Working Days.

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Product Details

Schneider Electric REL52019 - Perfectly suited for buildings and industry, utilities, and large industrial processes. The relay include protection for overcurrent, overload, broken conductor, earth-fault and breaker failure as per ANSI. It also feature an automatic recloser, a switch ON to fault, inrush protection and lockout among others. Simple, reliable, safe and easy-to-use, thanks to the User Interface display. The protection relay can to be supplied by a 48 VAC/VDC to 230 VAC/VDC network. It include 16 digital inputs, a 1 LC and RS232 communication port and a USB on front of the device. Mechanical dimensions are 169.5 mm in height, 170 mm in width and 205 mm in depth. The relays are certified with EN 60255-26 for electromagnetic compatiblity. The device is compatible with aditional modules and accessories: connection cables, communication modules, temperature and analogue input and output modules, LPVT & PLCT option, arc flash sensors, and other accessories. We are dedicatedly involved in providing an excellent quality products at Electrihub.

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Product Overview

Schneider Electric REL52019 - Perfectly suited for buildings and industry, utilities, and large industrial processes. The relay include protection for overcurrent, overload, broken conductor, earth-fault and breaker failure as per ANSI. It also feature an automatic recloser, a switch ON to fault, inrush protection and lockout among others. Simple, reliable, safe and easy-to-use, thanks to the User Interface display. The protection relay can to be supplied by a 48 VAC/VDC to 230 VAC/VDC network. It include 16 digital inputs, a 1 LC and RS232 communication port and a USB on front of the device. Mechanical dimensions are 169.5 mm in height, 170 mm in width and 205 mm in depth. The relays are certified with EN 60255-26 for electromagnetic compatiblity. The device is compatible with aditional modules and accessories: connection cables, communication modules, temperature and analogue input and output modules, LPVT & PLCT option, arc flash sensors, and other accessories. We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for REL52019

The Schneider REL52019 protection relay supports a wide auxiliary supply range of 24–250V DC and 100–240V AC, making it suitable for diverse substation and industrial power supply configurations.
The REL52019 supports Modbus RTU (RS-485), IEC 61850 GOOSE, and optionally DNP3 protocol for SCADA integration. The communication port is configurable via front-panel settings or relay configuration software.
The REL52019 operates over a frequency range of 47–63 Hz, ensuring reliable protection in both 50 Hz and 60 Hz power systems.
The REL52019 is equipped with 4 optically isolated binary inputs rated at 24–250V DC, configurable for external trip, block, reset, or auto-reclose initiation functions.
The Schneider REL52019 is rated for continuous operation between -25°C and +70°C, with storage temperature range of -40°C to +85°C, suitable for harsh industrial and outdoor substation enclosures.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
The price of REL52019 depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Reviews & Ratings

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Pedro Silva Feb 17, 2026

Model REL52019 was sourced from Electrihub for a factory automation project. Response time and protection accuracy are reliable, meeting IEC standards without any nuisance tripping.

Jean Dupont Feb 17, 2026

Purchased model REL52019 from Electrihub for a control panel retrofit. Electrical characteristics matched the datasheet perfectly and insulation resistance tested within tolerance. Installation was straightforward.

Deepak Yadav Feb 17, 2026

Bought from Electrihub and received genuine material with proper packaging and documentation. Integrated REL52019 in our feeder protection scheme. The tripping characteristics are consistent during fault simulation and terminal layout is user friendly.

Rahul Das Feb 17, 2026

Sourced this unit from Electrihub ecommerce platform; billing and product authenticity were perfect. Tested the protection relay REL52019 in our feeder protection scheme. The response time is fast and reliable and wiring termination is convenient. GST billing was accurate and useful for our input credit process.

Ankit Jain Feb 17, 2026

Bought from Electrihub and received genuine material with proper packaging and documentation. This unit was deployed REL52019 in our feeder protection scheme. The relay pickup values are matching with calculated settings and HMI navigation is smooth. Fast shipment across state ensured no delay in commissioning.

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