Gateway with W-Modbus module GW-wModbus Pro
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Gateway with W-Modbus module KYMASGARD® GW-wModbus Pro

Item no. 1801-1211-1101-100
EAN 4251325629964
Product group: WG02

In Stock

Usually ships in 1 to 3 days
310,00 €
368,90 € incl. VAT + shipping


Gateway with W-Modbus module KYMASGARD® GW- wModbus
W-Modbus is a wireless-based further development of the proven Modbus standard for the wireless connection of Modbus-enabled sensors, controllers and devices. W-Modbus devices communicate via a wireless radio link from LumenRadio - independently of the in-house Wi-Fi and without leaving the proven protocol standards. Thanks to the reliable and interference-resistant wireless network, entire buildings can be networked and the majority of Modbus RTU cables can be replaced.
Node Pro operation (extended node operation is optional) serves for the radio-based connection of several wired Modbus sensors (max. 16 wired nodes). Thanks to the innovative parametrisation of the W-Modbus interface and the elimination of Modbus wiring, the entire W-Modbus network can be preconfigured (teaching the W-Modbus-nodes, assignment of gateway parameters). This means that the network can be installed and put into operation quickly and easily at the destination.

Technical details

Voltage supply
24 V AC (± 20 %) and
15…36 V DC
Power consumption
< 1,0 W/ 24 V DC
< 1,4 VA/ 24 V AC
Modbus RTU (RS485 interface for RTU cable)
W-Modbus (Wireless Modbus with 2.4 GHz ISM)
Range of coverage
max. 500 m
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)
108 x 78.5 x 43.3 mm (Tyr 3 without display)
Permissible air humidity
< 95 % RH, non-precipitating air
Protection class
III (according to EN 60 730)
Protection type
IP 65 (according to EN 60 529)*
CE conformity,
electromagnetic compatibility according to EN 61326, ETSI 300 328
according to EMC Directive 2014/ 30/ EU, Radio Directive 2014 / 53 / EU