BD SENSORS DMK, DMP Series Pressure Transmitter for Shipbuilding and Offshore Instruction Manual
- June 3, 2024
- BD SENSORS
Table of Contents
BD SENSORS DMK, DMP Series Pressure Transmitter for Shipbuilding and Offshore
DMK 456, DMK 457, DMK 458, DMP 457
DMP 457
Mounting instructions
READ THOROUGHLY BEFORE USING THE DEVICE KEEP FOR FUTURE REFERENCE
ID: MA_DMU Schiff_D-E | Version: 07.2022.0
These mounting instructions are an excerpt from the complete operating manual. If you are not familiar with the device, please order it.
– Technical modifications reserved –
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 occupational safety, accident
prevention as well as national installation standards and approved engineering
techniques must in addition 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.
Product identification
Pin configuration
| Electrical connections | ISO 4400 | M12x1 (4-pin) |
|---|
Supply +
Supply –| 1
2| 1
2
Shield| ground pin | 4
Electrical
connections
| field housing| cable colours
(IEC 60757)
Supply +
Supply –| VS+
VS-| WH (white)
BN (brown)
Shield| GND| GNYE
(green-yellow)
Wiring diagram
NOTE – Use a shielded and twisted multicore cable for the electrical connection.
Mounting
DANGER
| 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
- Installation must be performed only by appropriately qualified persons who have read and understood the operating manual.
NOTE – Use a suitable seal for the medium and the pressure to be
measured, if necessary. 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, in particular in case of very small pressure ranges.
connection acc. to DIN 3852| connection acc. to EN 837| NPT connection| flange
connections
---|---|---|---
| | |
G1/4″: approx. 5 Nm
G1/2″: approx. 10 Nm| G1/4″: approx. 20 Nm
G1/2″: approx. 50 Nm| 1/4″ NPT: approx. 30 Nm
1/2″ NPT: approx. 70 Nm| Fasten the flange with 4 resp. 8 screws (depending on
flange version) on the counter flange.
NOTE – For more information, please read the detailed operating manual.
Certificate
The pressure transmitters DMK 456, DMK
457, DMK 458 and DMP 457 fulfil the requirements of DNV (Det Norske Veritas).
The certificate is available for download on our homepage:
http://www.bdsensors.de
BD-Sensors-Str.1; 95199 Thierstein
Telefon: +49 (0) 92 35 / 98 11 0
|www.bdsensors.de