L20404RMV4 voltmeter by Laurel Electronics
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The Laurel Electronics L20404RMV4 is a dedicated voltmeter built around a standard main board featuring high-visibility red LEDs. Designed for precise electrical monitoring, this unit handles a signal input range of ±200.00 V via an isolated connection. For system integration and control, the device is equipped with an isolated RS485 digital interface utilizing dual RJ45 connectors, alongside an isolated analog output and four isolated 120 mA solid-state relays for switching capabilities. Power flexibility is ensured by an onboard power supply supporting 85-264 Vac or 90-300 Vdc. This configuration provides a complete, isolated measurement and control solution for industrial environments requiring reliable voltage tracking and automated relay response.
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Frequently Asked Questions(FAQ):
Where can I buy L20404RMV4 by Laurel Electronics in the USA?
You can purchase L20404RMV4 by Laurel Electronics from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the L20404RMV4?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Laurel Electronics in the United States?
While we are not the official distributor or seller of Laurel Electronics in the United States, we source our products from reliable channels and offer you original Laurel Electronics equipment at competitive prices.
How can I access L20404RMV4 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for L20404RMV4 to our written reply.
Do you provide technical support for L20404RMV4?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Laurel Electronics |
|---|---|
| Part number | L20404RMV4 |
| Inner Code | 4186028 |
| Custom Code | 90308930 |
Technical specification
| Product type | Standard Main Board Red LEDs Voltmeter |
|---|---|
| Analog Output | None (isolated) |
| Digital Interface | RS485 (dual RJ45 connectors, isolated) |
| Main Board | Standard Main Board, Red LEDs |
| Relay Output | Four 120 mA Solid State Relays (isolated) |
| Power Supply | 85-264 Vac or 90-300 Vdc |
| Signal Input | ±200.00 V (isolated) |