DMK P Industrial Pressure Transmitter Pressure Ports With Flush Welded Stainless Steel Diaphragm accuracy according to IEC 60770: 0.5 % FSO Nominal pressure from 0... 60 bar up to 0... 400 bar Output signals -wire: 4... 0 ma -wire: 0 0 ma / 0 0 V Special characteristics suited for viscous and pasty media The pressure transmitter DMK P is suitable for measuring the pressure of viscous and pasty media, where a totally flush pressure port is required. As on all industrial pressure transmitters made by BD SENSORS, you may choose between various electrical and mechanical connections also on DMK P. Preferred areas of use are Optional versions IS-version Ex ia = intrinsically safe for gases and dusts SIL according to IEC 6508 / IEC 65 food compatible filling fluid with FDA approval cooling element for media temperatures up to 00 C specific versions Plant and Machine Engineering Food Industry Preferred used for Viscous and Pasty Media BD SENSORS GmbH BD-Sensors-Straße Tel: +49 (0) 9 5 / 98-0 www.bdsensors.com D - 9599 Thierstein Fax: +49 (0) 9 5 / 98 - info@bdsensors.de
DMK P Input pressure range Nominal pressure gauge / abs. [bar] 60 00 60 50 400 Overpressure [bar] 00 00 400 400 600 Burst pressure [bar] 0 50 500 500 650 Output signal / Supply Standard -wire: 4... 0 ma / V S = 8... V DC Option IS-protection -wire: 4... 0 ma / V S = 0... 8 V DC Options -wire -wire: 0... 0 ma / V S = 4... 0 V DC 0... 0 V / V S = 4... 0 V DC Performance Accuracy ± 0.5 % FSO Permissible load current -wire: R max = [(V S V S min) / 0.0 A] Ω current -wire: R max = 500 Ω voltage -wire: R min = 0 kω Influence effects supply: 0.05 % FSO / 0 V load: 0.05 % FSO / kω Long term stability ± 0. % FSO / year at reference conditions Response time -wire: 0 msec -wire: msec accuracy according to IEC 60770 limit point adjustment (non-linearity, hysteresis, repeatability) Thermal effects (Offset and Span) / Permissible temperatures Thermal error ± 0. % FSO / 0 K in compensated range -0... 85 C Permissible temperatures medium: -40... 5 C for filling fluid silicon oil -0... 5 C for filling fluid food compatible oil electronics / environment: -40... 85 C storage: -40... 00 C Permissible temperature medium filling fluid silicon oil overpressure: -40 00 C vacuum: -40... 50 C for cooling element 00 C filling fluid food compatible oil overpressure: -0... 50 C vacuum: -0... 50 C an optional cooling element can influence thermal effects for offset and span depending on installation position and filling conditions. max. temperature of the medium for overpressure > 0 bar: 50 C for 60 minutes with a max. environmental temperature of 50 C Electrical protection Short-circuit protection permanent Reverse polarity protection no damage, but also no function Electromagnetic compatibility emission and immunity according to EN 66 Mechanical stability Vibration 0 g RMS (5 000 Hz) according to DIN EN 60068--6 Shock 500 g / msec according to DIN EN 60068--7 Filling fluids Standard silicon oil Options food compatible oil (with FDA approval) (Mobil DTE FM ; Category Code: H; NSF Registration No.: 066) Materials Pressure port stainless steel.4404 (6 L) Housing stainless steel.4404 (6 L) Option compact field housing stainless steel.405 (0) with cable gland brass, nickel plated Seals (media wetted) Standard Option FKM (recommended for medium temperatures 00 C) FFKM (recommended for medium temperatures > 00 C) Diaphragm stainless steel.445 (6 L) Media wetted parts pressure port, seals, diaphragm Explosion protection (only for 4 0 ma / -wire) Approvals IBExU 0 ATEX 068 X / IECEx IBE.007X DX 9 - DMK P zone 0: II G Ex ia IIC T4 Ga zone 0: II D Ex ia IIIC T 85 C Da, IP65 Safety technical maximum values U i = 8 V, I i = 9 ma, P i = 660 mw, C i 0 nf, L i 0 µh Permissible temperatures for in zone 0: -0... 60 C with p atm 0.8 bar up to. bar environment in zone or higher: -0... 70 C Connecting cables cable capacitance: signal line/shield also signal line/signal line: 60 pf/m (by factory) cable inductance: signal line/shield also signal line/signal line: µh/m presssure and level
DMK P Miscellaneous Option SIL 4 according to IEC 6508 / IEC 65 Current consumption signal output current: max. 5 ma signal output voltage: max. 7 ma Weight min. 00 g (depending on process connection) Installation position any ( calibration in a vertical position with the pressure port connection down Operational life > 00 x 0 6 pressure cycles CE-conformity EMC Directive: 004/08/EC Pressure Equipment Directive: 97//EC (module A) 5 ATEX Directive 94/4/EG 4 only for 4 0 ma / -wire 5 This directive is only valid for devices with maximum permissible overpressure > 00 bar Wiring diagrams -wire-system (current) p supply + -wire-system (current / voltage) p supply + V S VS I supply supply I / U signal + A / V Pin configuration Electrical connection ISO 4400 Supply + Supply Signal + (only for -wire) Electrical connection (dimensions in mm) Binder 7 (5-pin) 4 Mx / metal (4-pin) Shield ground pin 5 4 field housing IN + IN OUT + cable colours (DIN 4700) wh (white) bn (brown) gn (green) ye/gn (yellow / green) option ISO 4400 Binder Series 7 5-pin Mx 4-pin (IP 65) (IP 67) (IP 67) compact field housing cable outlet with PVC cable (IP 67) (IP 67) 6 universal field housing stainless steel.4404 (6 L) with cable gland M0x.5 (ordering code 880) and other versions on request 6 : m PVC cable without ventilation tube (permissible temperature: -5... 70 C) www.bdsensors.com
DMK P Mechanical connection (dimensions in mm) G/" flush DIN 85 option G/4 flush DIN 85 G flush DIN 85 cooling element 00 C 7 G/ flush with radial o-ring SIL- and SIL-Ex version: total length increases by 6.5 mm! metric threads and other versions on request 7 possible for nominal pressure ranges P N 60 bar This data sheet contains product specification, properties are not guaranteed. Subject to change without notice. DMKP_E_040 presssure Tel: +49 and (0) 9 level 5 / 98-0 www.bdsensors.com Fax: +49 (0) 9 5 / 98 - info@bdsensors.de
Ordering code DMK P DMK P - - - - - - - - - Pressure gauge absolute 5 0 5 5 0 6 Input [bar] 60 6 0 0 00 0 0 60 6 0 50 5 0 400 4 0 0 9 9 9 Output 4 0 ma / -wire 0 0 ma / -wire 0 0 V / -wire Intrinsic safety 4 0 ma / -wire SIL 4 0 ma / -wire SIL with Intrinsic safety 4 0 ma / -wire E S ES Accuracy 0.5 % 5 Electrical connection Male and female plug ISO 4400 Male plug Binder series 7 (5-pin) Cable outlet with PVC-cable Male plug Mx (4-pin) / metal 0 0 0 0 T A 0 M 0 compact field housing stainless steel.405 8 5 0 9 9 Mechanical connection G/" DIN 85 with Z 0 0 G/4" DIN 85 with Z 0 G" DIN 85 with Z G /" DIN 85 with rad. o-ring and Z 6 9 9 Diaphragm Stainless steel.445 (6L) Seals FKM FFKM 7 Filling Fluids Silicon oil food compatible oil Special version with cooling element up to 00 C 0 0 0 0 0 9 9 : m PVC cable without ventilation tube (permissible temperature: -5 70 C) only for P N 00 bar possible only for P N 60 bar possible 04.0.0 This dokument contains product specification; properties are not guaranteed. Detailed information about options are defined in the datasheet. Subject to change without notice.