Communication adapter MODKON KA2-Modbus
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Communication adapter MODKON® KA2-Modbus

Item no. 1906-1200-0000-100
EAN 4251325623528
Product group: WG02

In Stock

Usually ships in 1 to 3 days
220,41 €
262,29 € incl. VAT + shipping


Communication adapter MODKON® KA2-Modbus
MODKON® KA2-Modbus T3 communication adapter with USB and RS485 interface, in an impact resistant plastic housing with quick-locking screws, incl. software.

The communication adapter serves as connecting element between an S+S Modbus sensor device and a PC (Windows). A standard USB port enables quick and straightforward connection to the system; there is no need for an additional power supply.
When used in combination with the S+S MODKON RTU software (included in the scope of delivery), it offers a very convenient way to test the response behaviour of sensor devices. The Auto Scan function of the software automatically detects the device type, the device address and the set bus parametres. In this way, communication with the connected S+S Modbus sensor device is possible without the need for additional settings. The ideal first step to gain experience with Modbus technology.

Technical details

Voltage supply
Takes place via USB connection
Voltage: 15 V; Current: 100 mA
Standard USB port for system connection, power supply
RS485 interface for connection of an S+S Modbus sensor
S+S Modbus sensors for the device classes THERMASGARD®,
Ambient temperature
–30...+70 °C
Electrical connection
0.2 - 1.5 mm², via push-in terminal
Cable connection
Cable gland, plastic (2x M 20 x 1.5;
with strain relief, exchangeable, inner diameter 8 - 13 mm)
plastic, UV-stabilised,
material polyamide, 30 % glass-globe reinforced,
with quick-locking screws
(slotted/ Phillips head - combination),
colour traffic white (similar to RAL 9016)
Housing dimensions
108 x 78.5 x 45.8 mm (Tyr 3 with display)
Permissible air humidity
< 95 % RH, non-precipitating air
Protection class
III (according to EN 60 730)
Protection type
IP 54 (according to EN 60 529)* 4
CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU