• FEATURES:
• RS-485 Active Star Wiring Applications
• Auto Switching Baud Rate, 300 ~ 115200 bps
• ESD Protection für die RS-485 Data Line
• 3000 VDC Three Way Isolation Protection
• Power Input, +10 ~ +30 VDC
• Betriebstemperatur -25 °C ~ +75 °C
• DIN-Rail

SPECIFICATIONS:

Interface
Input (Master):     1 RS-485 Channel: Data+, Data-
Output (Slave):     3 RS-485 Channels: Data+, Data-
2-wire Cabling:     Belden 8941 (2P twisted-pair cable), if different cables are used,
            the transmission distance may change
Transfer Distance:     Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Max. Devices Supported: 256 (Each channel)
Self-Tuner Asic Inside: Yes
Speed:             300 ~ 115200 bps
ESD Protection:     Yes
3000 VDC Three Way Isolated Protection:   Yes
Connection:         Removable 10-Pin Terminal Block x 2

LED Indicators
Power/Communication:     Yes

Power
Input Voltage Range:    +10 VDC ~ +30 VDC (Non-isolated)
Power Consumption:     2.16 W

Mechanical
Casing:             Plastic
Flammability:         Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D):    72 mm x 122 mm x 35 mm
Installation:         DIN-Rail
Environment
Operating Temperature:     -25 °C ~ +75 °C
Storage Temperature:     -30 °C ~ +75 °C
Humidity:         10 ~ 90% RH, non-condensing