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data sheet LMK 358

data sheet LMK 358
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LMK 358 Detachable Stainless Steel Probe Ceramic Sensor accuracy according to IEC 60770: standard: 0.35 % FSO option: 0.25 % FSO The detachable stainless steel probe LMK 358 has been designed for level measurement in waste water, waste and higher viscosity media. Basic element is a capacitive ceramic sensor. Nominal pressure from 0 ... 40 cmH2O up to 0 ... 100 mH2O Output signals In order to facilitate stock-keeping and maintenance the sensor head is plugged to the cable assembly with a connector and can be changed easily. 2-wire: 4 ... 20 mA 3-wire: 0 … 10 V others on request Special characteristics ► cable assembly and sensor head detachable especially suitable for sewage, viscous and pasty media Water ground water level measurement rain spillway basin IS-version Ex ia = intrinsically safe for gas and dust different kinds of cables and elastomers BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Sewage waste water treatment water recycling Fuel and oil level monitoring in open tanks with low filling heights fuel storage tank farms biogas plants www.bdsensors.de info@

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Detachable Stainless Steel Probe Input pressure range Nominal pressure gauge [bar] 0.04 Level [mH2O] 0.4 Overpressure [bar] 2 Max. ambient pressure (housing): 40 bar Output signal / Supply Standard Option IS-version Option 3-wire Performance Accuracy 1 Permissible load Influence effects Long term stability Turn-on time Mean response time Max. response time 1 Technical Data standard: ≤ ± 0.35 % FSO option: ≤ ± 0.25 % FSO Rmax = [(VS – VS min) / 0.02 A] Ω supply: 0.05 % FSO / 10 V load: 0.05 % FSO / kΩ ≤ ± 0.1 % FSO / year at reference conditions 700 msec ≤ 200 msec measuring rate 5/sec 380...

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Detachable Stainless Steel Probe Technical Data Wiring diagram 2-wire-system (current) Pin configuration Electrical connection Supply + Supply – Signal + (only for 3-wire) Shield 5 cable colours (IEC 60757) WH (white) BN (brown) GN (green) GNYE (green-yellow) sensor head and cable detached

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Detachable Stainless Steel Probe Technical Data Accessories cable gland M16x1.5 with seal insert (for cable-∅ 4 ... 11 mm) size b D d2 d4 f k n Technical data Suitable for all probes Flange material stainless steel 1.4404 (316L) Material of cable gland standard: brass, nickel plated on request: stainless steel 1.4305 (303); plastic Seal insert material: TPE (ingress protection IP 68) Hole pattern according to DIN 2507 Weight Ordering type Ordering code DN25 / PN40 with cable gland brass, nickel plated ZMF2540 1.4 kg DN50 / PN40 with cable gland brass, nickel plated ZMF5040 3.2 kg DN80 /...

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stainless steel 1.4404 (316L) customer Electrical connection PVC-cable (grey, Ø 7.4 mm) PUR-cable (black, Ø 7.4 mm) FEP-cable (black, Ø 7.4 mm) TPE-U-cable (blue, Ø 7.4 mm) customer Accuracy standard 0.35 % FSO option 0.25 % FSO customer Cable length in m Special version standard customer 1 shielded cable with integrated ventilation tube for atmospheric pressure reference © 2022 BD|SENSORS GmbH - The specifications given in this document represent the state of engineeringat the time of publishing. We reserve the right to make modifications to the specifications and materials.

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data sheet LMK 358 5Pages

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data sheet LMK 358
5Pages