DSE855 USB to Ethernet Communications Device

DSE855 USB to Ethernet Communications Device


Project Description

The DSE855 communications device allows monitoring of a single DSE controller with USB connectivity over a LAN or WAN connection. To achieve this the DSE855 utilises its in-built web server or MODBUS TCP. In order to use over a LAN connection the on-site router must be configured to be accessible from any global location.

Works with:

Auto Start:

DSEL401MKII/DSE4310/DSE4410/DSE4510/DSE4610/DSE6010 MKII/DSE6110/DSE6610/DSE7110 MKII/DSE7210/DSE7310

Auto Mains (Utility) Failure:

DSE4320/DSE4420/DSE4520/DSE4620/DSE6020/DSE6120 MKII/DSE6620/DSE7120MKII/DSE7220/DSE7320

OVERALL SIZE
35 mm x 97 mm x 102 mm (1.4” x 3.8” x 4.0”)
PRODUCT VARIANTS
855-01 – 855 USB to Ethernet Communications Device
WEIGHT
0.16kg
dse-ast-productscertified-icon6
Key Features
Converts a USB port to an RS485 port.
Remote control & monitoring for all connected modules.
Access permission settings.
Supports MODBUS RTU using the RS485 port.
Full building management system integration.
Firmware upgradeable.
DIN rail mount.

RS485

DC Supply COMMUNICATIONS
CONTINUOUS VOLTAGE RATING
8 V to 35 V Continuous
USB (Single DSE Controller)
CRANKING DROPOUTS
Able to survive 0 V for 100 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. LEDs and backlight will not be maintained during cranking.
MAXIMUM OPERATING CURRENT
123 mA at 12 V
71 mA at 24 V
MAXIMUM STANDBY CURRENT
104 mA at 12 V
63 mA at 24 V
ELECTRO-MAGNETIC COMPATIBILITY ELECTRICAL SAFETY TEMPERATURE
BS EN 61000-6-2
EMC Generic Immunity Standard for the Industrial Environment.
BS EN 60950
Safety of Information Technology Equipment, including Electrical Business Equipment.
BS EN 60068-2-1
Ab/Ae Cold Test -30°C.
BS EN 61000-6-4
EMC Generic Emission Standard for the Industrial Environment.
BS EN 60068-2-2
Bb/Be Dry Heat +70°C.

 

VIBRATION HUMIDITY
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.
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 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES
BS EN 60068-2-27
Three shocks in each of three major axes 15 gn in 11 ms.
BS EN 60529
IP65 – Front of module when installed into the control panel with the optional sealing gasket.