HW group SD-2x1Wire

SD-2x1Wire is a device for connecting thermometers, humidity sensors, or other sensors via the 1-Wire bus. The device allows connecting four sensors with the 1-Wire or 1-Wire UNI bus.

For configuration, SD-2x1Wire features a built-in web server and WiFi connectivity. The device can be monitored remotely over the Internet using the free SensDesk portal and the SensDeskMobile app.

If the device is correctly configured in the SensDesk portal, it can send an e-mail alert whenever the specified range of values is exceeded. If you also use our SMS-GW3 together with the portal, the alerts can be also sent as text messages (SMS).


Applications and usage:

• Air conditioning failure detection
• Temperature monitoring in refrigerators
• HVAC monitoring
• HVAC optimization
• Food storage

If your project also requires the monitoring of quantities other than temperature and humidity, please contact us with your specific requirements. We will be happy to suggest a custom solution based on our SD devices.

Technical Information

Protocols


HTTP:
YES

DHCP:
YES

SNTP:
YES

HWg-Push:
YES



Sensors


1-Wire sensors:
4

1-Wire UNI:
YES



Interface


Ethernet:
10/100Mbit

WiFi:
IEEE 802.11abg

1-Wire:
1



Power and dimensions


Power supply:
Jack (barrel, inner 1,35 mm outer 3,5 mm)


Power supply:
5V

Consumption:
250mA

RJ-45 (from RS-485)

Power supply:
PoE

Consumption:
15mA


PoE/48V:
YES

Operating environment:
-30°C – 80°C / 0%RH – 100%RH

Storage environment:
-50°C – 80°C / 0%RH – 100%RH

Dimensions:
67 x 31 x 69 (WxHxD) / 151g



Type


Environment:
Industrial

instalation:
Wall

Protection:
IP40

Housing:
Metal