Serial Converter: RS-232/RS-485 Adapter for Hub 2 Expansion - Dahua

Serial Converter: RS-232/RS-485 Adapter for Hub 2 Expansion - Dahua

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The ARA715 Serial Converter is a module designed to reliably convert RS-232 signals to RS-485 , ensuring compatibility and stable communication with the I/O Hub 2 expansion module. Thanks to its compact structure and direct power supply from the RS-232 port, it offers simple and immediate installation without the need for external power supplies. Equipped with a status LED indicator, it supports a wide range of operating temperatures and humidity, making it ideal for security and automation systems that require secure wired connections. With CE certification and resistant materials, it ensures professional integration into advanced systems where reliable wired expansion is required. Dahua

Technical Data Sheet

Artikel-Nr.: ARA715

Marke: Dahua

Disponibilità: 1

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

Das 2001 gegründete asiatische Unternehmen verdankt seinen Ruf der hervorragenden Qualität seiner Produkte in Bezug auf Leistung und Kapazität. Die Produktpalette von Dahua reicht von klassischen CCTV-Systemen bis hin zu komplexeren und gegliederten Sicherheitssystemen: nicht nur Videoüberwachung, sondern auch Zutrittskontrolle, Video-Zugangssysteme, Produkte zur Wärmeerkennung und vieles mehr. Die Zuverlässigkeit, die hochmoderne Technologie und die wettbewerbsfähigen Preise, die Dahua bietet, sind nur einige der Gründe, warum Setik sich immer für den Vertrieb der Marke entschieden hat. Dahua ist seit Jahren ein solider Bezugspunkt auf dem internationalen CCTV-Markt, dank der enormen Investitionen, die jedes Jahr in Forschung und Entwicklung fließen. Die Zahlen sprechen für sich: von 2016 bis heute hat Dahua mehr als 800 Patente unter seiner eigenen Marke angemeldet. Gegenwärtig kann sich Dahua rühmen, zu den 10 weltweit führenden Unternehmen in der Welt der Sicherheit zu gehören. In diesem Jahr wurde Dahua mit dem 2. Platz in der Rangliste "2018 TOP SECURITY 50" ausgezeichnet.

Die Produkte der Marke Dahua, die von Setik SRL verkauft werden, können als OEM-Produkte geliefert werden, d.h. Produkte, die vollständig original Dahua-Produkte sind, aber ein anderes ästhetisches Erscheinungsbild haben, das dem Online-Markt vorbehalten ist (im Allgemeinen in Bezug auf Logo und Verpackung). Dies beeinträchtigt in keiner Weise die Garantie und die technischen Eigenschaften des Produkts, das immer ein Original Dahua ist, noch irgendwelche Aktualisierungen und Funktionalitäten.

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Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. ist einer der weltweit führenden Anbieter von Videoüberwachungslösungen mit mehr als 13.000 Mitarbeitern und 35 aktiven Tochtergesellschaften weltweit.

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ARA715 | RS-323 & RS-485 SIGNAL CONVERTER MODULE


Dahua

The ARA715 Serial Converter is a professional module designed to convert RS-232 signals to RS-485 , optimizing communication with the Hub 2 system's I/O expansion module. Its integration allows you to expand the system's wired capabilities, ensuring stable and secure connections. Thanks to direct power supply via the RS-232 port, the device is extremely simple to install, while the LED indicator allows for immediate monitoring of its operating status. Its compact size and CE certification make it ideal for security systems, automation, and professional applications requiring a reliable serial interface.

Main specifications:

- RS-232 → RS-485 signal conversion for wired I/O expansions

- Direct power supply from Hub 2's RS-232 port

- Built-in LED status indicator

- Wide operating range: –10 °C / +55 °C, humidity 10–90%

- Compact size: 50 × 12.7 × 7.2 mm, weight 5.21 g

- CE certification for professional installations

- Ease of integration with security and automation systems

Further details

RS-232 port:
The RS-232 port serves as the main input for serial communication with Hub 2, allowing the module to draw power directly from the device and receive signals for conversion. This ensures simple installation, without additional power supplies, optimizing compatibility with legacy control systems and interfaces.
RS-485 port :
The RS-485 port serves as an output for transmitting converted signals, providing a stable, long-distance connection to I/O expansion modules. Thanks to the differential nature of RS-485, the module ensures more interference-resistant communication, making it suitable for professional applications and complex systems.
Functions :
The converter includes an LED indicator for instant power status, simplifying diagnosis and installation. Its primary function is the reliable conversion of RS-232 → RS-485 signals, essential for expanding wired systems, ensuring interoperability, and integrating devices with different protocols. Its compact design and CE certification make it ideal for security, automation, and technical applications requiring stability and precision.
ARA715 dimensions

Technical data sheet

ARA715

Port

RS-232

1 × RS-232 input port

RS-485

1 × RS-485 output port

Function

Indicator Light

1 power indicator

General

Power Supply

Powered by the RS-232 port of Hub 2

Operating Temperature

-10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–90% (RH)

Product Dimensions

50 mm × 12.7 mm × 7.2 mm (1.97" × 0.50" × 0.28")

Net Weight

5.21 g (0.01 lb)

Gross Weight

50 g (0.11 lb)

Certifications

THERE IS

Storage Temperature

-10 °C to +55 °C (+14 °F to +131 °F)

Storage Humidity

10%–90% (RH)

Packaging Dimensions

106 mm × 90 mm × 45 mm (4.17" × 3.54" × 1.77") (L × W × H, 1 in inner carton)
339 mm × 291 mm × 261 mm (13.35" × 11.46" × 10.28") (L × W × H, carton)

All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form