Woodward|MRD1G5MA|Digital Protection Relay

SKU: MRD1G5MA

Manufacturer: Woodward
Product No.: MRD1G5MA
Condition：In stock
Product Type: Digital Protection Relay
Product Origin: USA
Payment:T/T, Western Union
Weight: 249g
Shipping port: Xiamen
Warranty: 12 months

Description

The Woodward MRD1G5MA is a digital protection relay designed for current monitoring and protection in electrical power systems.

Features

Advanced digital signal processing
Compact and robust design
Flexible configuration for protection tasks

Technical Specifications

Rated Current: 1 A or 5 A (selectable)
Rated Frequency: 50/60 Hz
Overcurrent Setting Range: 0.5–20 x In
Time Delay Range: 0.1–20 s
Earth Fault Current Range: 0.01–2 x In
Auxiliary Voltage: 24–270 V DC or 24–230 V AC
Output Contacts: 4 changeover contacts
Contact Rating: 250 V AC, 8 A
Operating Temperature: -20°C to +70°C
Storage Temperature: -40°C to +85°C
Humidity: Up to 95%, non-condensing
Dimensions: 144 mm x 72 mm x 130 mm
Weight: 0.8 kg
Protection Class: IP54 (front)
Accuracy: ±3% for current measurements
Response Time: < 50 ms for overcurrent
Communication Interface: Optional RS485 Modbus

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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