Hardware	- RS232 interface- RS485/RS422 interface- built-in DC/DC converter
Power supply voltage	8 V to 30 VDC
Power consumption	max. 530 mA
Baud rates	9.6 and 19.2 kbit/s
Cable length	- RS232: 0–15 m (50 ft.)- RS485/RS422: 0–1200 m (3900 ft.)
Connections	- RS232: 9-pin SUB-D pin contact strip- RS485/RS422: plug-in screw and screen clamps
Temperature range	0°C to 55°C (32°F to 131°F)
Housing	Polyamide PA 6.6Burn category V0 (UL94)
Dimensions (W x H x D)	99 x 115.2 x 22.6 mm (3.9 x 4.54 x 0.89 in.)
Weight	approx. 130 g (0.28 lb)