BD Sensors 17.620G Montageanleitung Seite 2

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BD-Sensors-Str.1; 95199 Thierstein
Telefon: +49 (0) 92 35 / 98 11 0 | www.bdsensors.de
Montageanleitung /
Mounting instructions
OEM-Druckmessumformer /
OEM Pressure Transmitter
17.620G
VOR GEBRAUCH SORGFÄLTIG LESEN
AUFBEWAHREN FÜR SPÄTERES NACHSCHLAGEN
READ THOROUGHLY BEFORE USING THE DEVICE
KEEP FOR FUTURE REFERENCE
ID: MA_17.620G_D-E | Version: 04.2021.0
Diese Montageanleitung stellt einen Auszug
aus der ausführlichen Betriebsanleitung dar.
Laden Sie sich diese auf unserer Homepage
herunter, falls Sie nicht mit dem Produkt
vertraut sind.
These mounting instructions are an excerpt from the complete
operating manual. It may be downloaded from our homepage,
if you are not familiar with the device.
http://www.bdsensors.de
– 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 mounting instructions / operating manual or
technical regulations, improper 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. The technical data listed in the current data sheet is
binding.
UL approval (for devices with UL marking)
The UL approval was effected by applying the US standards,
which also conform to the applicable Canadian standards on
safety.
Observe the following points so that the device meets the re-
quirements of the UL approval:
- only indoor usage
- maximum operating voltage: according to data sheet
- The device must be operated via a supply with energy limita-
tion (acc. to UL 61010) or an NEC Class 2 energy supply.
Wiring diagrams
2-wire-system (current)
Supply +
p
A
V
S
I Supply –
3-wire-system (voltage)
Supply +
p
V
S
Supply –
V
U
Signal +
NOTE - For the electrical connection a shielded and twisted
multicore cable is recommended.
Pin configuration
Electrical M12x1 metal, Micro (contact
distance 9.4 mm)
connection (4-pin)
Supply + 1
Supply –
3
Signal + (for 3-wire) 2
Shield plug housing ground pin
Mounting
Danger of death from airborne parts, leaking fluid, electric shock
- Always mount the device in a depressurized and de-energized condition!
-
Operate the device only within the specification! (according to data sheet)
Danger of death from improper installation
DANGER
- Installation must be performed only by appropriately qualified persons who have read and understood the
operating manual.
NOTE
- For devices with UL marking the corresponding specifications must be observed.
NOTE
- Use a suitable seal for the medium and the pressure to be measured, if necessary.
NOTE - For connections according to DIN 3852 do not use any additional sealing material such as yarn, hemp or Teflon tape.
NOTE - The permissible tightening torque depends on the conditions on site (material and geometry of the mounting point). The specified
tightening torques are valid for the transmitters and must not be exceeded!
NOTE -
When installing the device, avoid high mechanical stresses on the pressure port! This will result in a shift of the characteristic
curve or to damage.
connection according to DIN 3852
G1/4": approx. 5 Nm
Product identification
Type designation
1
3
2
NPT / R-connection
1/4" NPT and R 1/4": approx. 30 Nm
Ordering code Serial number