Features
Product colour	White
Technical data
Side B	RS485/RS422, RJ11 female
Supported OS	Windows 2000, Windows XP
Height packaging	0.160m
Data transmission rate	100 Kb/s less than 1200 m
Signal	Data
Max. distance	1200m
Colour	Grey
Length packaging	0.239m
Power consumption	9 V, 1.35 W (max.)
Packaging volume	0.0226m³
Housing material	Plastic
Side A	RS232 female
Humidity	0–80% relative humidity, non-condensing
Weight	0.202kg
Input	DB25 female (RS232)
Width packaging	0.590m
Weight & dimensions
Width	54.5 mm
Height	79 mm
Depth	21 mm
Weight	50 g

RS-232 / RS-485 Interface Converter
IC485S is a 2-way converter for converting RS-232 signals to and from RS-422/RS-485 signals in long-distance application up to 1200m (4000 ft.). It supports the connection of up to 32 hubs.
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
Connectors1 DB-25 Female (RS-232)
RS-485 / RS-422 Four Terminal Block
1x RJ-11 Female
SwitchesDCE, DTE, Monitor
TxON, RxON
TxRTS, RxRTS
TxRTS, RxON
Power ConsumptionDC9V:0.82W:2BTU/h
Note:
● The measurement in Watts indicates the typical power consumption of the device with no external loading.
● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
Signal Range1200 m [4000'] (Max)
Data RateUp to 100 Kbps under 1200 m [4000']
Environmental
Operating Temperature0 ~50˚C
Storage Temperature-20 ~ 60˚C
Humidity0~80% RH, Non-condensing
Physical Properties
HousingPlastic
Weight0.05 kg ( 0.11 lb )
Dimensions (L x W x H)7.90 x 5.45 x 2.10 cm
(3.11 x 2.15 x 0.83 in.)