HD67935-B2

Gateway Modbus TCP Client / MQTT Client HD67935-B2

Interfaces:
HD67935-B2: 1x Ethernet port

DatasheetTechnical supportRequest/On-site presentation
  • Define the MQTT parameters
  • Define the Modbus TCP parameters
  • Define which Modbus TCP variables are sent to the MQTT server
  • Define which Modbus TCP variables are written by the MQTT server
Gateways B2 Gehäuse schmal

The configurable gateway HD67935-B2 enables communication between Modbus TCP server devices and an MQTT broker (server). Communication is bidirectional, so that it is possible to read data from Modbus TCP server devices and write data to Modbus TCP server devices. The gateway can send(Publish) the data read from Modbus-TCP to configurable topics to the MQTT broker(Server) and receive(Subscribe) configurable topics to write this data to Modbus-TCP. On the MQTT side, it is possible to use TLS / SSL encryption to have a secure connection to the MQTT broker. Transferring the configuration that you have previously created with the free SW97935 configuration software is very easy and quick via the Ethernet port. The top-hat rail mounting and screw terminals guarantee quick and secure installation and easy wiring of the device.

Interfaces:

HD67935-B2:
1x Ethernet port (RJ45)

Encryption:

TLS / SSL encryption

LED:

5x signal display for supply and communication

Supply:

12 VDC to 35 VDC or 8 VAC to 24 VAC

Power consumption:

HD67935-B2: 3.5Watt / VA

Software:

Free configuration software SW67935 for
parameterization of the device

Operating temperature:

-40 °C to + 85 °C

Humidity:

10 % to 80 %, non-condensing

Housing:

PVC

Dimensions (WxHxD):

35 mm x 95 mm x 60 mm

Weight:

approx. 200 g

Fastening:

Mounting on the DIN rail

Note:

The article description should always be viewed from the perspective of the gateway.

Only slaves can be connected to the HD67935-B2 on the Modbus side and the gateway is an MQTT client on the MQTT side.

Customs tariff number:

8517 62 00

Manufacturer:

ADFweb.com S.r.l.

Broschüre Gateways 2025
Brochure / Safely connecting bus systems in industry & building management

Here you can download our Gateways brochure / Securely connecting bus systems in industry & building management.

HD67935 Installationsanleitung
Installation instructions HD67935-B2

Bedienungsanleitung HD67935-B2
HD67935-B2 Operating instructions

sw-HD67514
SW67935

Free configuration software SW67935 for
parameterization of the device.

By downloading and using software and apps from this website, I agree to the GTC and the supplementary software clause.

Technical Note Gateways
Technical Note 2201 Gateway commissioning

Technical Note Gateways
Technical Note 2102 Compositor project planning

copy / save / send

FAQ
FREQUENTLY ASKED QUESTIONS
Netzgerät Hutschienen-Netzgerät AMR4-24
AMR4-24

DIN rail power supply AMR4-24

Single-phase input: 90 VAC to 264 VAC
Output: 24 VDC (2.5 A)
Operating temperature: -40 °C to +71 °C
Overload and overvoltage protection

Article no.Article descriptionAvailablePrice/ItemNumber
HD67935-B2

Modbus TCP Client / MQTT Client

on request
AccessoriesAvailablePrice/ItemNumber
AMR4-24

DIN rail power supply unit for building automation, 90 to 264 VAC, 24 VDC, 2.5 A

on request
KABETH10

Patch cable, RJ45 UTP CCA, CAT5e white, 0.3 m

on request
KABETH11

Patch cable, RJ45 UTP CCA, CAT5e white, 1 m

on request
KABETH12

Patch cable, RJ45 UTP CCA, CAT5e white, 2 m

on request
= available from stock
= Delivery time approx. 1 week
= Please inquire about delivery time

Subject to prior sale

Prices exclude 19% VAT and shipping costs.