RELAY PW3 M-Bus Level Converter

Description:

The Relay M-Bus Solutions PW3 M-Bus converter supplier demand is driven by building automation, energy management, and utility metering integrators requiring a reliable M-Bus master interface to RS232C serial communication bridge. The PW3 is a compact DIN rail mounted M-Bus level converter that connects M-Bus metering devices — including heat meters, water meters, gas meters, and electricity sub-meters — to RS232C serial interfaces for data acquisition, SCADA integration, and building management system connectivity.

The front panel provides three M-Bus terminal pairs (M+/M−), an RS232C DB9 female connector with RX/TX/GND terminals, a dedicated power supply input (V+/V−), and three diagnostic LEDs indicating On, Short circuit, and Slave detection status. CE marked and manufactured in December 2020 (Serial No. 45998), this unit is in surplus condition and available in UAE through Industrio.ae for building automation contractors, energy management system integrators, metering specialists, and MRO procurement teams. Full technical specifications and compatibility details are available upon request.

Technical Specifications:

• Brand: Relay M-Bus Solutions
• Product Type: M-Bus Master Level Converter — RS232C Interface
• Model / Part Number: PW3
• Serial Number: 45998
• Year of Manufacture: December 2020
• Industry Category: Building Automation / Energy Management / M-Bus Communication / SCADA & Metering
• M-Bus Interface: M+ / M− terminals — 3 pairs (confirmed)
• Serial Interface: RS232C — RX, TX, GND terminals + DB9 Female connector
• Power Supply Terminals: V+, GND (⊥), V−
• Supply Voltage: Available upon request
• Power Rating: Available upon request
• Status Indicators: On (green LED) / Short (red LED) / Slave (yellow LED)
• Mounting Type: DIN Rail Mount
• Standards / Compliance: CE Marked
• M-Bus Slave Capacity: Available upon request
• Baud Rate / Communication Speed: Available upon request
• Other Confirmed Specs: Compact DIN rail housing / DB9 female RS232C port

Application:

The Relay M-Bus Solutions PW3 is used as an M-Bus master level converter in building energy management systems, district heating and cooling networks, utility sub-metering installations, and industrial SCADA systems where M-Bus connected meters and sensors require interfacing to RS232C serial communication lines for data logging, remote reading, and system integration. The three M-Bus terminal pairs allow simultaneous connection of multiple M-Bus slave devices such as heat meters, water meters, and energy meters to a single RS232C data acquisition point.

Its compact DIN rail form factor makes the PW3 suitable for installation within metering cabinets, field control panels, and building management distribution boards. Energy management contractors, BMS integrators, and metering system procurement teams operating across the UAE and Gulf region can source this Relay M-Bus Solutions unit through Industrio.ae's surplus and wholesale industrial inventory.

Relay M-Bus Solutions PW3 M-Bus to RS232C converter is available through Industrio.ae, a UAE-based distributor of industrial automation, building management, and energy metering components serving BMS contractors, metering integrators, EPC project teams, and MRO procurement specialists across Dubai and the wider GCC. Buyers sourcing M-Bus master level converters and RS232C M-Bus interfaces in wholesale quantities or for active project and maintenance requirements can contact Industrio.ae directly for availability and pricing.

Metafields:

• brand: Relay M-Bus Solutions
• part_number: PW3
• serial_number: 45998
• year_of_manufacture: December 2020
• product_type: M-Bus Master Level Converter — RS232C Interface
• industry_category: Building Automation / Energy Management / M-Bus Communication / SCADA
• voltage_rating: Available upon request
• current_rating: Available upon request
• power_rating: Available upon request
• input_voltage: Available upon request
• output_voltage: Not applicable
• mounting_type: DIN Rail Mount
• standards: CE Marked
• condition: Available upon request
• stock_quantity_available: Available upon request
• target_market: UAE
• global_shipping: Available upon request

Condition: Used

Tested✅

📦 Order & Delivery Information

1. Order Processing:

•All orders are processed within1–2 business days.•You will receive anorder confirmation emailonce your purchase is successfully placed.

2. Shipping Charges:

•Free shippingacross all over UAE•Delivery Charges will apply for outside UAE.

3. Tracking Your Order:

•Once your order is shipped, you will receive atracking numbervia email.•You can track your order status on our website or the courier’s website.

4. Delivery Locations:

•We currently deliver to all over GCC.•For international deliveries, customs duties or taxesand shippingchargesmayapply.

5. Returns & Exchanges:

•For damaged, defective, or incorrect items, please contact ourcustomer supportwithin 7 daysof delivery.•Refer to ourReturn & Refund Policyfor full details.

6. Customer Support:

•For any questions regarding your order, contact us at:oEmail: info@industrio.comoPhone:+971 50 157 9818

🛡️ Warranty Information

1. Warranty Coverage:

•All products purchased from our website come with aOne Month limited warranty.•The warranty coversmanufacturing defectsandfaulty materialsunder normal use.

2. What’s Not Covered:

•Damage caused bymisuse, accidents, or negligence.•Wear and tear due tonormal usage.•Unauthorized repairs or modifications.

3. How to Claim Warranty:

•Contact ourcustomer supportwithin the warranty period.•Provide yourorder number, proof of purchase, and photosof the defect.•Our team will guide you through thereplacement or repair process.

4. Replacement or Repair:

•If the product is found to be defective, we will provide:oRepair serviceat no cost, oroReplacementwith the same or equivalent product.

5. Customer Support:

•Email: info@industrio.com•Phone: +971 50 157 9818

6. Important Note:

•Warranty claims may be subject to verification and inspection.•The warranty isnon-transferableand valid only for theoriginal purchaser