Werbung
Verfügbare Sprachen
Verfügbare Sprachen
DE EN
BD-Sensors-Str.1; 95199 Thierstein
Telefon: +49 (0) 92 35 / 98 11 0 | www.bdsensors.de
Montageanleitung /
Mounting instructions
Differenz-Druckmessumformer
für Gase und Druckluft
Differential Pressure Transmitter
for Gas and Compressed Air
DPS 200
READ THOROUGHLY BEFORE USING THE DEVICE
KEEP FOR FUTURE REFERENCE
ID: MA_DPS200_D-E| Version: 06.2019.0
– Technische Änderungen vorbehalten –
– Technical modifications reserved –
English
WARNING
- In order to avoid hazards to operators and
damages to the device, the following instructions have to be
performed by qualified technical personnel.
WARNING
- Adhere to the safety and operating instructions
stated in the operation manual. Effective regulations on occupa-
tional safety, accident prevention as well as national installation
standards and approved engineering techniques must in addi-
tion be complied with.
Limitation of liability and warranty
Failure to observe the instructions or technical regulations, im-
proper use and use not as intended, and alteration of or damage
to the device will result in the forfeiture of warranty and liability
claims.
Intended use
Ensure that the medium is compatible with the media-wetted
parts and that the device is suitable for the application without
restrictions. BD|SENSORS assumes no liability for any wrong
selection and the consequences thereof!
The technical data listed in the current data sheet are engaging
and must absolutely be complied with.
Product identification
Type designation
Ordering code
Serial number
Installation
-
DANGER
Always mount the device in a depressurized and
de-energized condition.
Mount the device in a suitable location using the mounting
holes. Connections should be vertical, i. e. the pressure connec-
tions should point downwards. The sensors are calibrated in the
factory for these mounting conditions. In addition, the formation
of condensation in the pressure tubing of the sensor is also re-
duced.
Use the appropriate hoses for the connection. Connect the hose
with the higher pressure to the right hand (positive) pressure
port and the hose with the lower pressure to the left hand (nega-
tive) pressure port.
Electrical installation
-
DANGER
Always mount the device in a depressurized and
de-energized condition.
NOTE -
For the cable gland, you have to make sure that the
external diameter of the used cable is within the allowed
clamping range. Moreover you have to ensure that it lies in the
cable gland firmly and cleftlessly.
NOTE
- Do not touch the electronics outside the connection ter-
minal.
WARNING
- According to the wiring diagram, the connection ca-
bles must be fastened to the connection terminals in a profes-
sional manner.
WARNING -
Before the device is closed, make sure that the con-
nection cables are fixed and will not dissolve.
Wiring diagrams
2-wire-system (current)
supply +
p
A
V
S
I
supply –
3-wire-system (current/supply)
supply +
p
V
S
supply –
I/U
A/V
signal +
Pin configuration
Terminals
Electrical connections
2-wire-system
3-wire-system
supply +
2 / +
2 / VS+
supply –
3 / −
3 / VS−
signal + (only for 3-wire)
(not connected)
1 / SIG
Dimensions
standard: without display
crosstip screwdriver PH 2
height of housing 50 mm
connections for
cable gland M12x1.5
height of connection 20 mm
flexible hoses Ø 6
height of connection 20 mm
Photo / adjustability (offset / response time)
Potentiometer for adjusting the offset
Potentiometer for adjusting the response time
2-wire-system
3-wire-system
in the range of 50 msec up to 2.5 sec
turn to the left:
decreasing
min.
turn to the right:
increasing
max.
screwdriver size 2
option: with display
negative
positive
pressure connection
pressure connection
1: for 2-wire: not connected /
for 3-wire: signal +
2: supply +
3: supply −
Werbung
