3-7 DAYS DELIVERY
WOODWARD SEG MRU311DM Multifunction Voltage Supervision Relay
100% ORIGINAL AND QUALITY
- Description
- Condition: New Open Box
- Shipping and Refund
- Metafield Tab
Description:
Voltage monitoring relays are critical components for protecting electrical systems, generators, switchgear, and industrial power distribution networks. The SEG MRU311DM Multifunction Voltage Supervision Relay is designed for continuous voltage monitoring and protection applications where reliable under-voltage and over-voltage supervision is required.
This multifunction protection relay supports a nominal measuring voltage of 100V, operates at 50/60 Hz, and features a wide auxiliary power supply range of 16–360 VDC and 16–270 VAC. The unit incorporates multiple relay outputs, external reset functionality, blocking input capability, and serial communication interface options for integration into industrial protection schemes.
Suitable for automation systems, power generation facilities, utility infrastructure, and industrial electrical installations, the MRU311DM provides dependable voltage supervision for critical assets. Available from WeSellStocks.co as part of our surplus and wholesale industrial inventory, this relay supports procurement requirements across the USA, UAE, and Worldwide markets for EPC contractors, MRO teams, industrial distributors, and system integrators.
Technical Specifications:
Brand: SEG Electronics (Woodward)
Product Type: Voltage Monitoring Relay / Voltage Supervision Relay
Part Number: MRU311DM
Industry Category: Electrical Protection & Power System Automation
Voltage Rating: 100 V (Nominal)
Current Rating: Available upon request
Power Rating: Available upon request
Input Voltage: 100 V nominal measurement input
Output Voltage: Available upon request
Mounting Type: Available upon request
Standards / Compliance: CE
Other Confirmed Specs:
- 50/60 Hz operation
- Auxiliary supply 16–360 VDC
- Auxiliary supply 16–270 VAC
- External reset input
- Blocking input
- Multiple relay outputs
- Serial interface
- Revision C
Application:
The SEG MRU311DM is used in generator protection systems, switchgear panels, substations, industrial power distribution networks, and automation environments requiring continuous voltage supervision. It supports electrical protection schemes where under-voltage and over-voltage conditions must be detected and managed to maintain system reliability and equipment protection.
WeSellStocks.co supplies SEG MRU311DM voltage supervision relays for industrial procurement projects, maintenance programs, and electrical protection upgrades. As a trusted supplier and distributor serving USA and UAE industrial markets, we support global sourcing requirements for voltage monitoring relays, protection relays, and power automation equipment with worldwide shipping availability.
Metafields:
brand: SEG Electronics (Woodward)
part_number: MRU311DM
product_type: Voltage Monitoring Relay
industry_category: Electrical Protection & Power System Automation
voltage_rating: 100 V
current_rating: Available upon request
power_rating: Available upon request
input_voltage: 100 V nominal, Auxiliary Supply 16–360 VDC / 16–270 VAC
output_voltage: Available upon request
mounting_type: Available upon request
standards: CE
condition: Surplus Industrial Stock
stock_quantity_available: Available upon request
target_markets: USA | UAE | Worldwide
global_shipping: Yes
Condition: New Open Box
- Shipping Methods
We offer free international shipping on all orders. We ship via DHL, one of the world's leading carriers, to ensure safe and efficient delivery.
- Order Processing Time
Orders are usually processed within 1-2 business days. You will receive an email confirmation once your order has been processed.
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Shipping address
Please ensure your shipping address is accurate. Incorrect addresses can lead to delays and additional charges for returned or re-addressed orders. Refunds are not applicable in such cases.
- Shipping Timeframes
Estimated delivery time is 3-7 business days for international orders.
- Tracking Information
- Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery.
- Customs and Import Duties
- Please note that some countries may impose customs and import duties. These fees, if applicable, are the responsibility of the customer.
Returns and ExchangesWe want you to be satisfied with your purchase. If you receive a defective or damaged product, please contact us within 14 days of receiving the item. We will provide instructions on returning the product or, if applicable, offer a replacement or refund.
The authorization for returning products does not indicate any acknowledgment of flaws or non-conformity. We will conduct a technical analysis of the returned product(s), which may take from 1 to 7 working days for Consumers and up to 15 days for non-Consumer purchases.To ensure a smooth return process, please handle the product minimally and use protective packaging that preserves the product's integrity during transport
Return the products within 14 days from reporting the flaw or non-conformity.
DAMAGED PRODUCTS IN TRANSIT
*If you receive damaged products from We Sell Stocks, follow these steps:
- Refuse delivery and inform the courier.
- If accepted, note the damage on the courier's delivery paper.
- Preserve the damaged products, original packaging, and notify us at sales@wesellstocks.co
- Upon product delivery, check for package quantity and intact packaging. Report any discrepancies or damages to the courier immediately.
Sample Return Policy
1. Returns
Option 1 – No Refunds/Exchanges:
We do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment.
Option 2 – Refunds Permitted:
We accept returns. You can return unopened items in the original packaging within 30 days of your purchase with receipt or proof of purchase. If 30 days or more have passed since your purchase, we cannot offer you a refund or an exchange.
Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.
Only regular priced items may be refunded. Sale items are non-refundable.
To follow-up on the status of your return, please contact us at [•].
2. Exchanges [Delete if you select Option 1]
We only exchange goods if they are defective or damaged. In circumstances where you consider that a product is defective, you should promptly contact us at [•] with details of the product and the defect. You can send the item you consider defective to:
Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a replacement as a result of the defect. If you are eligible, we will send you a replacement product.
3. Exceptions [May be included if you select Option 2]
Some items are non-refundable and non-exchangeable. These include: [list items]
4. Shipping
To return the item you purchased, please mail it to:
Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping.