Moxa A52-DB25F w/ Adapter | Transio A52 RS-232 to RS-422/485 Converter, Power Adapter, DB25F Cable

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SKU:A52-DB25F w/ Adapter

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Description

The Moxa A52-DB25F w/ Adapter is a smart bi-directional RS-232 to RS-422/485 serial converter from the Transio A52/A53 Series. This variant ships with a power adapter and a DB25F cable, making it ready to deploy in industrial serial links that need reliable conversion with surge and isolation protection.

Built-in ADDC (automatic data direction control) handles RS-485 data direction in hardware, while auto baudrate sensing and RTS/CTS flow control simplify integration with PLCs, meters, sensors and legacy serial devices. LED indicators show power and signal states, and the 9 to 30 VDC input range suits a wide range of industrial power environments.

Features

- ADDC (Automatic Data Direction Control) for RS-485
- Auto baudrate sensing
- Hardware-based data direction control for RS-422/485
- LED indicators for power and signal states
- Surge protection and isolation protection for industrial environments
- 25 kV ESD protection
- Bundled with power adapter and DB25F cable for immediate use

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Serial standards: RS-232, RS-422, RS-485
- Connector: 10-pin RJ45
- Flow control: RTS/CTS
- RS-485 data direction control: ADDC (automatic data direction control)
- Input voltage: 9 to 30 VDC
- Input current: 170 mA @ 9 VDC
- Power input: power input jack, 1 input, overload current protection
- Included: DB25F cable and power adapter
- Certifications: CE, FCC, RoHS

FAQs

Q: What serial standards does the Moxa A52-DB25F w/ Adapter convert between?
A: It converts bi-directionally between RS-232 and RS-422/485, so an RS-232 device can communicate over an RS-422 or RS-485 link.

Q: Does this model include a power adapter?
A: Yes. This SKU is supplied with a power adapter and a DB25F cable. The converter accepts 9 to 30 VDC through its power input jack.

Q: Do I need to configure data direction for RS-485?
A: No. ADDC (automatic data direction control) is built into the hardware, so data direction is handled automatically without software or RTS-based control.

Q: Does it support flow control?
A: Yes, RTS/CTS flow control is supported.

Q: Is the converter protected for industrial environments?
A: Yes. It provides surge protection and isolation protection, with a 25 kV ESD rating, to help protect serial equipment in electrically noisy settings.

Q: What is the difference between this SKU and the version without an adapter?
A: This variant includes a power adapter and a DB25F cable in the box, whereas the plain A52-DB25F variant does not include the adapter.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa A52-DB25F w/ Adapter | Transio A52 RS-232 to RS-422/485 Converter, Power Adapter, DB25F Cable