- Brand: Hedin Tex - Model: M-4AC - Type: Interface Converter (RS-232 to RS-485/422 Converter) - Part Number: M-4AC Technical Specs: - Function: Bidirectional RS-232 to RS-485/422 converter for industrial communication - Interfaces: - RS-232 side: DB25 female - Baud Rate: from 300 bps - Data Format: 7 or 8 data bits, 1 or 2 stop bits, none/even/odd parity - Transmission Distance: - RS-232: up to 15 m - RS-485/422: up to 1200 m at 9600 bps (typical) - Isolation: 2.5 kV galvanic isolation between RS-232 and RS-485/422 sides - Surge Protection: Built-in TVS diodes - Power Supply: 115 - 230V AC 30/15mA - Power Consumption: < 1.5 W - Enclosure: Plastic- Protection Rating: IP20 - Additional Features: - Automatic direction control - LED indicators for power, TD, RD & RTS Dimensions: 135 x 130 x 50 mm Weight: 380 g Country of Origin: Sweden HS Code: 8517.62
