Remote Communications & Overview Displays

DSE890 MKII

DSEWebNet® / IoT Gateway - 4G (GSM/Ethernet)
The DSE890 MKII is an Ethernet/4G gateway device that enables compatible DSE controllers to be monitored remotely via DSEWebNet® software or third-party MQTT brokers. 

REQUIRES - Combined 4G LTE (Main & Diversity) and GPS Antenna - 020-1053 if 4G Signal is Needed.

Unit also fully compatible with 2G & 3G. 

The DSE890 MKII gateway communicates with a maximum of five connected DSE controllers, monitoring instrumentation and operating states. When this data changes, data is logged internally and transmitted from the gateway device to the DSEWebNet® or MQTT broker (Amazon Web Services, Google, IBM etc..). 

DSEWebNet® software is accessed using an Internet browser or the dedicated app. Users are able to perform multiple tasks including: monitoring equipment, clearing alarm conditions, starting/stopping equipment and monitoring fuel levels. 

To view UL Certification click here.

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OVERALL SIZE
85 mm x 149 mm x 51 mm (3.4” x 5.9” x 2.0”)
WEIGHT
0.23kg
PRODUCT VARIANTS
0890-04 - 890 DSEWebnet® / IoT Gateway - 4G GSM/Ethernet

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Product Highlights

Key Features & Benefits

Key Features

Key Benefits

4G Connectivity.
Provides a high-speed connection for data transfer on remote sites.
Supports 2G & 3G.
Multiple support for flexibility.
Configure device to be monitored using DSEWebNet® software.
Users can configure individual sites using the online version of DSEWebnet®. Once sites are configured the DSEWebNet® web interface and app can both be used for control & monitoring.
Configure device to be monitored using third-party MQTT brokers.
Provides the flexibility to allow DSE controllers to be monitored remotely via third party software.
DIN rail & chassis mount.
Provides flexible mounting options.
Multiple users can access each DSE890 simultaneously.
Allows multiple DSEWebNet® connections to monitor the same site simultaneously.
Main & diversity aerial connection inputs.
Enables the signal strength to be increased by adding a second aerial to the installation.

Specification

DC SUPPLY

CONTINUOUS VOLTAGE RATING
8 V to 36 V continuous

CRANKING DROPOUTS
Able to survive 0 V for 100 mS, providing supply was at least 8 V before dropout and supply recovers to 8 V. This is achieved without the need for internal batteries

MAXIMUM OPERATING CURRENT
GSM                      755 mA at 12 V
                              376 mA at 24 V
GSM & GPS          755 mA at 12 V
                              376 mA at 24 V

MAXIMUM STANDBY CURRENT
GSM                      207 mA at 12 V
                              113 mA at 24 V
GSM & GPS          207 mA at 12 V
                              113 mA at 24 V


COMMUNICATIONS

USB (Single DSE Controller)
RS485 (Multiple DSE Controllers)
Ethernet (Multiple DSE Controllers)
CAN* (Single DSE Controller)

*Only active for third-party MQQT brokers.

Environmental Testing Standards

ELECTRO-MAGNETIC  COMPATIBILITY
BS EN 61000-6-2
EMC Generic Immunity Standard for the Industrial Environment.
BS EN 61000-6-4
EMC Generic Emission Standard for the Industrial Environment.

ELECTRICAL SAFETY
BS EN 60950
Safety of Information Technology Equipment, including Electrical Business Equipment.

TEMPERATURE
BS EN 60068-2-1
Ab/Ae Cold Test -30°C.
BS EN 60068-2-2
Bb/Be Dry Heat +70°C.

VIBRATION
BS EN 60068-2-6
Ten sweeps in each of three major axes.
5 Hz to 8 Hz @ +/-7.5 mm, 8 Hz to 500 Hz @ 2 gn.

HUMIDITY
BS EN 60068-2-30
Db Damp Heat Cyclic 20/55° C @ 95% RH 48 Hours.
BS EN 60068-2-78
Cab Damp Heat Static 40° C @ 93% RH 48 Hours.

SHOCK
BS EN 60068-2-27
Three shocks in each of three major axes 15 gn in 11 ms.

Product Variants

0890-04 - 890 MKII DSEWebnet® / IoT Gateway - 4G GSM/Ethernet