Single point load cell

Transcription

1 PW15AH Single point load cell Special features - Nominal load 10 kg kg - Stainless steel - High ratio of minimum verification interval Y - Industrial Footprint (SP4M) - Degree of Protection IP68; IP69K - Different cable lengths and other options available Data sheet Dimensions (in mm; 1 mm= inches) x0.5 Plug (see page 3) Connection cable (see page 3) (only 1x) 17.5

2 Specifications Type Accuracy class 1) PW15AH/PW15AHY (C3 MR) C3 Multi Range (MR) Max. number of load cell interval n LC 3000 Maximum capacity E max kg Min. LC verification interval v min g Ratio of minimum verification interval (PW15AH) Y Temperature effect on zero balance (PW15AH) TK 0 % of C n / 10 K Ratio of minimum verification interval (PW15AHY) Temperature effect on zero balance (PW15AHY) Y TK 0 % of C n / 10 K Maximum platform size mm 500 x 400 Sensitivity C n mv/v Zero balance Temperature effect on sensitivity 2) Temperature range: C [ F] C [ F] % of C TK n / C 10 K Hysteresis error 2) d hy Non linearity 2) d lin % of C Minimum dead load output return DR n Off center load error 3) ) Input resistance R LC Ω Output resistance R Reference excitation voltage U ref 5 Nom. range of excitation voltage B U V 1... Max. excitation voltage 15 Insulation resistance with 100 V DC R is GΩ > 1 Nominal temperature range B T [ F] Service temperature range B tu C [ F] [ F] Storage temperature range B tl [ F] Safe load limit * ) E L % of E max 150 * ) at max. eccentricity mm 160 Lateral load limit, static E lq % of E max 300 Breaking load E d 300 Deflect. at E max, approx. s nom mm < 0.5 Weight, approx. m kg 1.0 Protection class 5) Material Measuring element Cable sheath IP 68 (test conditions 100 h at 1 m water column); IP69K (water at high pressure, steam jet cleaning) 4) ) PVC 1) According to OIML R60 with P LC = 0.7 2) The data for Non linearity (d lin ), Hysteresis error (d hy ) and Temperature effect on sensitivity (TK C ) are typical values. The sum of these data meets the requirements according to OIML R60. 3) According to OIML R76 4) Following the definitions of the DIN 40050, part of 9, for road vehicles 5) According to EN60529 (IEC529) 6) According to EN HBM 2

3 Wiring code Connection wirh 6 wire cable (selectable cable length: 3 m; 6 m) Detailed description of the Pancon plug (CE100F26-6), 6 pole Shield (yellow) = Shield connected to load cell body Wrap connection 1 (white) = Measurement signal (+) Wrap connection 2 (red) = Measurement signal (-) Wrap connection 3 (black) = Excitation voltage (-) 4 Wrap connection 4 (blue) = Excitation voltage (+) 5 6 Wrap connection 5 (green) = Sense lead (+) Wrap connection 6 (grey) = Sense lead (-) blue marking Cable protection (to be implemented by the customer) Protective cable conduit system*, consisting of: cable gland* cable protection tube* O ring seal (customer side) Unscrew M sleeve and replace with M threaded tube coupling * Supplier, e.g. Comp. Flexicon, UK: sales@flexicon.uk.com Worldwide: export@flexicon.uk.com 3 HBM

4 Load application Load must not be applied to the side where the cable connection is located, as this would cause a force shunt. platform center load application connection cable mounting spacing washer (customer construction) Ordering codes PW15AH (Stainless steel, hermetically sealed) Type PW15AH PW15AHY Accuracy class C3-MR (OIML) (Multi Range) C3-MR (OIML) Comments Capacity 10 kg 20 kg 50 kg 100 kg Cable length 3 m (6-wire)- Order number 1-PW15AHC3/10KG-1 1-PW15AHC3/20KG-1 1-PW15AHC3/50KG-1 1-PW15AHC3/100KG-1 1-PW15AHY/10KG-1 1-PW15AHY/20KG-1 1-PW15AHY/50KG-1 HBM 4

5 PW15AH (Stainless steel, hermetically sealed), optional versions Order no. K PW15AH N Option 1: Mechanical version Standard MR Option 2: Accuracy C3-MR (OIML) Option 3: Capacity kg kg kg kg N AI1/21 AI2/22 Option 4: Explosion protection No explosion protection IECEx+ATEX Zone 1/21+FM, intrinsically safe II2G Ex ia IIC T6/T4 Gb/II2G Ex ia IIIC T5 C Db IECEx+ATEX Zone 2/22, not intrinsically safe II3G Ex na IIC T6/T4 Gc/II3D Ex tc IIIC T5 C Dc Option 5: Cable length 3 3 m 6 6 m N A Option 6: Miscellaneous without 2mV/V ±0.1% / 359 Ohm ±0.3 Ohm (aligned output, suitable for connection in parallel) Option 7 N Standard K-PW15AH - N - M R HBM

6 Subject to modifications. All product descriptions are for general information only. They are not to be understood as a guarantee of quality or durability. measure HBM and predict with confidence 6 Hottinger Baldwin Messtechnik GmbH Im Tiefen See Darmstadt Germany Tel Fax info@hbm.com