Features
Product colour	White
Technical data
Width packaging	0.590m
Height packaging	0.160m
Side A	RS232 female
Humidity	0–80% relative humidity, non-condensing
Signal	Data
Weight	0.288kg
Supported OS	Windows 2000, Windows XP
Packaging volume	0.0226m³
Article height	2.1cm
Side B	RS485/RS422
Article length	7.9cm
Housing material	Plastic
Colour	Grey
Length packaging	0.239m
Article width	5.45cm
Max. distance	1200m
Net weight	0.060kg
Input	DB25 female (RS232)
Power consumption	9 V, 0.81 W
Data transmission rate	100 Kb/s less than 1200 m
Weight & dimensions
Width	74.5 mm
Height	18.5 mm

RS-232 / RS-485 Interface Converter
IC485SI transfers data according to RTS (transfer requests) signal control. It supports point-to-point and multipoint communication, simplex/duplex connections, and is switchable between full duplex and half duplex, and DCE and DTE. It needs no external power supply and is the most economical and reliable option.
FeaturesData transmission controlled by the RTS signal
DCE/DTE selectable
Point to point, multidrop and simplex/duplex link selection
Four wire full duplex, two wire half duplex
Compact size
Cable distance of up to 1200m (4000 ft.)
Monitor configuration support
Supports baud rates up to 115.2 kbps
OS Support: Windows 2000, Windows XP
SpecificationsConnectors: 1 DB-25 Female (RS-232), RS-485 / RS-422 Four Terminal Block, 1x RJ-11 Female
Switches: SW1: DCE, DTE, Monitor / SW2: TxON, RxON, TxRTS, RxRTS, TxRTS, RxON
Power Consumption: DC9V, 1.35W (max.)
Signal Range: 1200 m (10160 cm ( 4000 inch )) max.
Data Rate: Up to 100 Kbps under 1200 m (10160 cm ( 4000 inch ))
EnvironmentOperating Temperature: 0 - 50°C
Storage Temperature: -20 - 60°C
Humidity: 0-80% RH, Non-condensing
Physical PropertiesHousing: Plastic
Weight: 60 g
Dimension (L x W x H): 5.40 x 7.45 x 1.85 cm
Package Contents1x Bi-directional Converter
1x Power Adapter
1x User Instructions