901RS4221K*(RPO)HPL

FI RS422 Half Party Line 1Channel 660nm with terminal connection RPOpto-Clamp, aluminium compact case

This device is a compact and robust modem for asynchronous data transmission in full-duplex mode, suitable for harsh environments in industrial applications. According to the used multi-mode fiber optic cable, data link length’s up to 3000m are possible. Used in conjunction with RS422 Party-Line 1Channel modems it is possible to build a fiber optic RS422 bus system which is less interference prone.

Transmission protocol type	RS422
Data rate	5MBit/s
Transmission direction	full-duplex half party line
Wavelengths	660nm
Optical Port	terminal connection RPOpto-Clamp
Electrical port	9-way Sub-D female
Power supply	+5V DC ±5% via Sub-D or +9 .. 30V DC via Sub-D or +9 .. 30V DC via screw terminal
Operating temperature	-40 to +80°C
Housing type	aluminium extruded
Dimensions	72 x 55 x 20mm (LxWxH)
Accessories	–
Ordering information	901RS4221K055 660nm / RPOpto-Clamp / POF 901RS4221KR55 with mounting rail bracket
Additional information	optional with mounting rail bracket