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Communication module Modbus RTU | Wilo
  1. Wilo
  2. Products and expertise
  3. Accessory
  4. Communication module ModBus
  5. Communication module Modbus RTU

Communication module Modbus RTU

Article number: 2533869
Technical data
Technical data
Rated voltage U 24 V
Voltage tolerance ±10 %
Protection class IP20
Min. storage temperature -20 °C
Max. storage temperature 60 °C
Min. ambient temperature 0 °C
Max. ambient temperature 40 °C
Product data
Brand Wilo
Product description Communication module Modbus RTU
Article number 2533869
EAN number 4048482135878
Colour Green
Minimum order quantity 1
Date of sales availability 2011-03-01
Packaging
Packaging type Box
Packaging property Sales packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 265 mm
Length L 79 mm
Height with packaging 150 mm
Height H 98 mm
Width with packaging 215 mm
Width W 25 mm
Gross weight, approx. m 0.1 kg
Net weight, approx. m 0.1 kg
Tender text

Additional module for equipping the Wilo-CC/CCe-HVAC system switchgear series and CC/CCe booster for communication in Modbus RTU networks.

The Modbus RTU communications module represents an extension to the integration of a CC/CCe system as Modbus Slave in an already existing bus system of the building management system. The connection is made via an RS485 interface. The settings with respect to the interface configuration can be made on the display of the CC/CCe system. Certain parameters can be written and read via Modbus, e.g. switchgear data, status and mode of the pumps, current actual value, setpoints, current speed of the pumps, recorded temperatures, operating hours, switching cycles, etc.

Version

Insulating housing for switch cabinet installation, with interface connection and diagnosis LEDs, fixation on 35 mm DIN rail.

Retroactive installation of the Modbus RTU communications module in the switchgear is possible. The installation must be performed by Wilo Customer Service, as a software update of the CC/CCe system is also required.

Scope of delivery

  • Communication module Modbus RTU
  • Connection cable
  • connection terminals
  • Installation and operating instructions
Technical data
Rated voltage U 24 V
Protection class IP20
Min. ambient temperature 0 °C
Max. ambient temperature 40 °C
Length L 79 mm
Width W 25 mm
Height H 98 mm
Net weight, approx. 0.09 kg
Make Wilo
Item no. 2533869