DTECH RS232 To RS485 Bi-Directional Converter With Surge & Transient Protection - Opto-Isolated Passive Interface

• Product type: RS485 / RS232 Series
• Brand: DTECH
• Compatibility: RS232, RS485
• Material: Not specified
• Key feature: Bi-directional conversion with surge protection
• Color/Variant: Not specified
• Intended use: Industrial control and networking
• Category: Computer & Networking

1. Dual-Protocol Conversion & Long-Distance Transmission: Seamlessly converts RS232 to RS485 bidirectionally, supporting up to 1200m (RS485) and 15m (RS232) transmission. Ideal for remote industrial control and multi-device networking.
2. Enhanced Signal Stability & Protection: Equipped with TVS diodes, lightning surge protection, and photoelectric isolation to eliminate interference and prevent equipment damage from overcurrent.
3. Intelligent Signal Amplification: High-sensitivity receiving circuit amplifies weak signals for reliable long-range communication (300bps-115.2kbps).
4. Plug-and-Play Compatibility: Auto-directional data flow control ensures seamless compatibility with existing RS232 software/hardware.
5. Real-Time Status Monitoring: Dual LED indicators display TX/RX status for instant troubleshooting.
Technical parameters: 1. Size: 64x33x17mm (compact and portable) 2. Transmission medium: shielded twisted pair (wire diameter greater than or equal to 0.5 square millimeters) 3. Communication mode: asynchronous half-duplex differential.
Notes: 1. Ensure proper termination resistor installation in multi-drop networks. 2. Avoid parallel routing with high-voltage cables to reduce EMI.
Packing list: 1× DT-9015 Converter 1× Terminal Block 1× User Manual