HD67939-B2

Gateway CAN / MQTT
HD67939-B2

Interfaces:
1x CAN; 1x Ethernet port

DatasheetTechnical supportRequest/On-site presentation
  • High temperature range from -40 °C to +85 °C
  • Galvanic isolation between Ethernet / CAN
  • Transmission of project planning via Ethernet
Gateways B2 Gehäuse schmal

The HD67939-B2 is a CAN / MQTT gateway. It enables data to be published, data to be received/transmitted via an MQTT server from/to a CAN network. This gateway enables quick and easy access to the IoT world and is compatible with IoT servers that support the MQTT protocol. MQTT communication can be encrypted with TLS / SSL protocols, ensuring secure communication.
Further information about this gateway is available on request. Please get in touch with the contact persons listed below.

Interfaces:

1x Ethernet port (RJ45 socket)
1x CAN (screw terminal, 3-pin)

CAN data rate:

Up to 1 Mbps

MQTT data rate:

10/100 Base-T, automatic detection

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:

HD67939-B2: 3.5 Watt/ VA

Software:

Free configuration software SW67939 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

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.

Manual HD67xxxx
HD67939-B2 User manual (english)

sw-HD67514
SW67939

Free configuration software SW67939 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
HD67939-B2

Gateway CAN / MQTT

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.