Delock Adapter USB 2.0 to 4 X Serial RS-422/485

Description

Delock 87587 USB2.0 Adapter to 4 x Serial RS-422/485

The Delock 87587 USB 2.0 to Serial Adapter allows a PC or laptop to connect up to four RS-422/RS-485 serial devices through a single USB port. Designed for industrial and professional environments, it supports reliable data communication with devices such as control systems, measuring equipment, and automation hardware. The adapter features automatic RS-422/RS-485 detection, configurable DIP switches, and robust protection against electrical interference for stable and secure serial communication.

Features

• Connect up to four RS-422 / RS-485 serial devices via one USB port
• Automatic detection and switching between RS-422 and RS-485 modes
• High-speed data transfer up to 1 Mbps for reliable communication
• ±15 kV ESD protection on all signal pins for enhanced reliability
• DIP switches and jumper settings for flexible interface configuration
• LED indicators display transmit (TxD) and receive (RxD) activity
• Wall-mountable metal housing for stable installation in industrial setups
• SPECIFICATIONS
• Interface: USB 2.0
• Connectors:
• 1 × USB 2.0 Type-B female
• 4 × Serial RS-422/485 DB9 male
• 1 × 5 V DC power jack
• Chipset: FT4232HL, SP3078EE
• Data Transfer Rate: Up to 1 Mbps
• Indicators: LED for TxD / RxD activity
• Protection: ±15 kV ESD protection
• Power Consumption:
• Operation: ≤143 mA / 715 mW
• Standby: ~92 mA / 460 mW
• Operating Temperature: 0°C – 70°C
• Dimensions: 172 × 65 × 23 mm
• Operating Systems: Windows and Linux compatible

Shipping size and weight: 20 cm long, 10 cm wide, 5 cm high, 1 kg

Part number: DELOCK-87587