SICK DUSTHUNTER T

Product Description
DUSTHUNTER T · Operating Instructions · 8012428 V 2.0 · © SICK MAIHAK GmbH Germany 23
2.2.3 Flange with tube
The flange with tube is available in various types of steel and graded nominal lengths (NL).
Selection depends on the wall and isolation thickness of the duct wall (→
nominal length)
and the duct material.
Figure 11 Flange with tube
2.2.4
MCU control unit
The control unit has the following functions:
● Control of the data traffic and processing of the sender/receiver unit data connected
via the RS485 interface
● Signal output via analog output (measured value) and relay outputs (device status)
● Signal input via analog and digital inputs
● Power supply for the connected measuring unit via 24 V switch-mode power supply with
wide range input
● Communication with higher level control systems via optional modules
Equipment and device parameters can be set easily and conveniently via a USB interface
using a PC and a user-friendly operating program. The parameters are stored reliably even
in the case of a power failure.
The control unit has a sheet steel housing as standard.
Standard interfaces
TOP
Material St 37 or
1.4571
Securing bolt
Marking for assembly position
NL
Analog output Analog inputs Relay outputs Digital inputs
Communication
0/2/4...22 mA
(electrically isolated,
active); resolution 10 bits
● 1x on DUSTHUNTER
T50
● 3x on DUSTHUNTER
T100/200
2 Inputs 0...20 mA
(Standard; without
electric isolation)
Resolution 10 bits
Changeover contacts (48 V,
1 A) to output the status
signals:
● operation/malfunction,
● maintenance,
● function check,
● maintenance require-
ment,
● limit value
To connect potential-
free contacts (e.g. to
connect a
maintenance switch or
trigger a check cycle)
● USB 1.1 and RS232
(on terminals) for
measured value
inquiries, setting
parameters and soft-
ware updates.
● RS485 for sensor
connection