Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC
We Sell Stocks

Unison 905 3PH ZDA 48 25 01 3-Phase Solid State Relay 25A 4-32VDC

$110.00 In Stock Sold out
SKU: Cabin : A-10
Categories: Relay

3-7 DAYS DELIVERY

100% ORIGINAL AND QUALITY

  • Description
  • Condition: Used
  • Tested✅
  • Shipping and Refund
  • Metafield Tab

Description:

Procure the Unison 905 3PH ZDA 48 25 01 solid state relay to manage heavy electrical switching configurations safely within automated control systems. Built for heavy-duty industrial automation applications, this 3-phase solid state relay eliminates the wear and tear common to mechanical contactors by utilizing high-performance semiconductor components. Industrial procurement teams, MRO planners, and EPC contractors install these specific components to achieve rapid switching speeds and quiet operation in modern manufacturing environments. WeSellStocks.co acts as a dedicated surplus and wholesale industrial supplier, maintaining an active inventory to help buyers bypass traditional production lead times and lower maintenance overhead. Whether you are maintaining older machinery systems inside the USA, sourcing components for terminal box assemblies throughout the UAE, or reinforcing active electrical control arrays worldwide, our shipping logistics ensure direct transport to your job site. This electronic relay handles continuous current demands safely while offering built-in LED indicators for real-time diagnostics. Purchase your replacement switching components from a verified vendor focusing on component availability and professional B2B service.

Technical Specifications:

  • Brand: Unison

  • Product Type: 3-Phase Solid State Relay (SSR)

  • Part Number: 905 3PH ZDA 48 25 01

  • Industry Category: Electrical Distribution and Control

  • Voltage Rating: 24-480VAC (Output)

  • Current Rating: 25 AMP

  • Power Rating: Available upon request

  • Input Voltage: 4-32VDC

  • Output Voltage: 24-480VAC

  • Mounting Type: Panel Mount / Surface Mount with integrated screw terminals

  • Standards / Compliance: CE

  • Other Confirmed Specs: PIV rating of 800; I²t value of 340 A²S; body insulation rated to 4kV; input-to-output insulation rated to 6kV; front plate configuration as shown in WhatsApp Image 2026-06-03 at 4.45.05 PM (1).jpeg and terminal housing as verified in WhatsApp Image 2026-06-03 at 4.45.06 PM (2).jpeg.

Application:

This 3-phase solid state relay is designed for contact-free switching of multi-phase AC loads such as industrial heating elements, motor systems, and processing ovens. It mounts inside protective electrical cabinets to replace high-wear mechanical starters in dust-prone factory environments.

Integrate this electronic switching device into your control grid by coordinating with our Unison 905 3PH ZDA 48 25 01 supplier USA group. We maintain specialized automation items in stock as a direct Unison solid state relay distributor Dubai UAE supplier, extending access to premium global industrial supply operations. Reach out to our customer service desk today to confirm bulk warehouse volume counts and active price structures.

Metafields:

  • brand: Unison

  • part_number: 905 3PH ZDA 48 25 01

  • product_type: 3-Phase Solid State Relay

  • industry_category: Electrical Distribution and Control

  • voltage_rating: 480VAC

  • current_rating: 25A

  • input_voltage: 4-32VDC

  • output_voltage: 24-480VAC

  • standards: CE

  • condition: Surplus / Stock

  • target_markets: USA | UAE | Worldwide

  • global_shipping: Yes

> Tested
  1. 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.

  1. Order Processing Time

Orders are usually processed within 1-2 business days. You will receive an email confirmation once your order has been processed.

  • 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.
  1. Shipping Timeframes

Estimated delivery time is 3-7 business days for international orders.

  1. Tracking Information
  • Once your order is shipped, we will provide you with a tracking number so you can monitor the progress of your delivery.
  1. 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 Exchanges

    We 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.