ABB REM611 Motor Protection and Control Relay
$265.00
$420.00
Description
Overview
The ABB REM611 is a motor protection and control relay designed for various synchronous and asynchronous motors. Part of ABB's Relion® 611 series, it provides advanced protection, control, measurement, and monitoring functions. Its design is compact, making it suitable for both new installations and retrofits. The ABB REM611 is ideal for applications requiring high reliability, flexibility, and fast response times.
Technical Specifications
Communication Protocols
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IEC 61850 standard for station automation.
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GOOSE messaging for interoperability.
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HSR/PRP functionality for network redundancy.
Environmental Specifications
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Operating temperature: -25°C to +55°C.
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Storage temperature: -40°C to +70°C.
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Compact design suitable for new and retrofit installations.
Product Benefits
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Preconfigured functions for motor protection to reduce setup time.
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Factory-tested to minimize engineering and commissioning time.
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HSR/PRP self-healing communication with an optional second Ethernet bus.
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Withdrawable plug-in unit for easy installation and testing.
Product Features
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Motor protection and control for a variety of drives.
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Web-based HMI with I/O matrix for visual selection and configuration.
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Standard configurations for quicker relay setup and commissioning.
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Supports IEC 61850 Editions 1 and 2 including binary GOOSE messaging.
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Preconfigured solutions for utility distribution and industrial applications.
Rated Frequency and Current Inputs
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Rated frequency: 50/60 Hz.
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Current inputs:
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Half-wave value: 250 A to 1250 A.
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Continuously: 4 A to 20 A.
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For 1 second: 100 A to 500 A.
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0.2/1 A and 1/5 A.
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Thermal withstand:
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Dynamic current withstand:
Rated Voltage and Contact Specifications
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Rated voltage: 24...250 V DC.
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Continuous contact carry: 5 A.
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Make and carry for 3.0 s: 15 A.
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Make and carry for 0.5 s: 30 A.
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Breaking capacity (L/R < 40 ms): 1 A/0.25 A/0.15 A.
Operating Range and Power Consumption
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Operating range: ±20% of rated voltage.
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Current drain: 1.6...1.9 mA.
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Power consumption: 31.0...570.0 mW.
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Threshold voltage: 18...176 V DC.
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Reaction time: 3 ms.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
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% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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