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Overview
The ABB REM611 is a compact and intelligent relay designed for industrial motor protection. It belongs to the Relion® 611 series, optimized for synchronous and asynchronous motors. The relay enhances motor performance through integrated protection, monitoring, and control. Additionally, it supports various industrial applications with flexible voltage and current inputs.
Technical Specifications
Power Supply
The relay operates on both AC and DC power.
- Rated AC Voltage: 110–240V
- Rated DC Voltage: 24–110V
Current Inputs
The device handles high and low current levels reliably.
- Nominal Values: 1A / 5A
- Thermal Withstand: 4×In continuously, 100×In for 1 second
- Overcurrent Sensitivity: 0.2×In
- Earth Fault Sensitivity: 0.05×In
Voltage Inputs
It ensures accurate voltage sensing for stable motor control.
- Nominal Voltage: 100V / 110V / 120V AC
- Maximum Continuous Voltage: 1.5×Un
- Measurement Range: 10V to 150V
- Frequency Range: 45Hz – 65Hz
Power Consumption
The REM611 consumes low power in all operating modes.
- AC Input Load: < 3VA per phase
- DC Input Load: < 10W
Relay Outputs
It provides durable and responsive output contacts.
- Trip Contact Rating: 8A at 250V AC / 5A at 30V DC
- Breaking Capacity: 2,000 operations at rated load
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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