Description
Compression load cell PR 6202 and mounting kit PR 6002
Hygienic design for silo and vessel weighing
Technical specifications
Compression load cell PR 6202
| Parameter | Description | Abbr. | C1 | C3 | C4 | Unit |
| Accuracy class | 0.03 | 0.015 | 0.012 | %Emax | ||
| Minimum dead load | Lowest limit of specified measuring range | Emin | 0 | 0 | 0 | %Emax |
| Maximum capacity | Highest limit of specified measuring range | Emax | See ordering information table | kg | ||
| Safe load limit | Maximum load without irreversible damage | Elim | 150 | 150 | 150 | %Emax |
| Destructive load | Danger of mechanical destruction | Ed | >300 | >300 | >300 | %Emax |
| Minimum LC verification |
Minimum load cell verification interval; vmin = Emax/Y For Emax = 2 t |
Y Y |
5,000 5,000 |
14,000 10,000 |
16,000 / |
|
| Deadload output return | Factor for deadload output return after load (DR=1/2*Emax/Z) | Z | 1,000 | 3,000 | 4,000 | |
| Rated output | Relative output at maximum capacity | Cn | 2 | mV/V | ||
| Tolerance on rated output | Permissible deviation from rated output | dc | <0.25 | <0.07 | 0.07 | %Cn |
| Zero output signal | Load cell output signal under unloaded condition | Smin | <1.0 | <1.0 | <1.0 | %Cn |
| Reproducibility | Max. change in load cell output for repeated loading | R | <0.01 | <0.005 | <0.005 | %Cn |
| Creep | Max. change of output signal under Emax during 30 min. | dcr | <0.03 | <0.015 | <0.0125 | %Cn |
| Non-linearity | Max. deviation from best straight line through zero | dLin | <0.03 | <0.01 | <0.01 | %Cn |
| Hysteresis | Max. difference in LC output between loading and unloading | dhy | <0.03 | <0.015 | <0.0125 | %Cn |
| Temperature effect (TK) on Smin | Max. change of Smin in BT | TKSmin | <0.028 | <0.01 | <0.007 | %Cn/10 K |
| Temperature effect (TK) on C | Max. change of C in BT | TKC | <0.02 | <0.01 | <0.008 | %Cn/10 K |
| Input impedance | Between supply terminals | RLC | 1,080±10 | Ω | ||
| Output impedance | Between measuring terminals | RO | 1,010±2 | 1,010±1 | 1,010±1 | Ω |
| Insulation impedance | Between measuring circuit and housing at 100 VDC | RIS | >5,000 ×106 | Ω | ||
| Insulation voltage | Between circuit and housing (PR 62../..E only) | 500 | V | |||
| Recommended supply voltage | To hold the specified performance | Bu | 4…24 | V | ||
| Max. supply voltage | Permissible for continuous operation without damage | Umax | 32 (EX versions: 25) | V | ||
| Nominal ambient temp. range | To hold the specified performance | BT | -10…+70 | -10…+55 | -10…+55 | °C |
| Usable ambient temp. range | Permissible for continuous operation without damage | BTU | -40…+95 | °C | ||
| Storage temperature range | Without electrical and mechanical stress | BTI | -40…+95 | °C | ||
| Permissible inclination | Permissible displacement from nominal load line | Sex | 10 | mm | ||
| Vibration resistance | Resistance against oscillations (IEC 68-2-6 Fc) | 20 g,100 h, 10…150 Hz | ||||
| Barometric pressure influence | Influence of barometric pressure on output | PKSmin | 1 t…10 t: 190/25 t…50 t: 390 | g/kPa | ||
| Nominal deflection | Max. elastic deformation under nominal load | Snom |
Up to 6 t: ≤ 0.3 Up to 25 t: ≤ 0.5 50 t: ≤0.8 |
mm | ||
| Material (load cell housing) | Stainless steel 1.4404 acc. DIN EN 10088-3 (conforms to 316L AISI/SAE) | |||||
| Protection class | IP68 / IP69 | |||||
| Cable |
Length: Emax ≤10 t: 5 m, Emax >10 t: 12 m Diameter: 5 mm Cross section: 4 × 0.35 mm2 Material cable sheath: TPE |
|||||
| Bending radius |
≥ 25 mm at fixed installation ≥ 75 mm at flexible installation |
|||||
| Mounting kit PR 6002 | |||||||||
| Maximum capaci- ty of load cell | Mounting kit// accessories | Material | Description/comments | Mounting screws | Installation height (mm) | Max. permissible horizontal force (kN) | Max. permissible lift-off force [kN] | Max. permissible eccentricity | Max. permissible vertical load with- out load cell |
| 1 t–10 t | PR 6002/00S | Stainless steel 1.4542 | Upper and lower load disc | / | 160.5 | / | / | / | / |
| PR 6002/02S |
Stainless steel 1.4301 (AISI 304) |
Plate mounting kit incl. upper and lower load disc | M12 | 190.5 | / | / | / | / | |
| PR 6002/04S | Plate mounting kit incl. load discs, lift-off and fall protection | M12 | / | 25 | ± 5 mm | 2.5 t | |||
| PR 6002/10S | FlexLOCK | M12 | 25 | 25 | ± 5 mm | 2.5 t | |||
| 25 t–50 t | PR 6002/01S | Stainless steel 1.4542 | Upper and lower load disc | / | 160.5 | / | / | / | / |
| PR 6002/03S |
Stainless steel 1.4301 (AISI 304) |
Plate mounting kit incl. upper and lower load disc | M12 | 190.5 | / | / | / | / | |
| PR 6002/05S | Plate mounting kit incl. load discs, lift-off and fall protection | M12 | / | 25 | ± 5 mm |
2.5 t (10 t*) |
|||
| PR 6002/11S | FlexLOCK | M12 | 25 | 25 | ± 5 mm |
2.5 t (10 t*) |
|||
* max. permissible vertical load with transport protection (supports)
Technical diagrams
Compression load cell PR 6202 (1 t … 10 t)
Compression load cell PR 6202 (25 t … 50 t)
Mounting kit PR 6002/00S
Mounting kit PR 6002/01S
Mounting kit PR 6002/02S
Mounting kit PR 6002/03S
Mounting kit PR 6002/04S
Mounting kit PR 6002/05S
FLEXLOCK mounting kit PR 6002/10S
FLEXLOCK mounting kit PR 6002/11S
Ex approval
Scope of validity:
PR 6202/… E (1 t … 50 t)
| Hygiene certificate compression load cell PR 6202 | |||
| Zone | Labelling | Certificate number | For |
| 0 and 1 |
II 1G Ex ia IIC T6 Ga Ex ia IIC T6 Ga |
BVS 16 ATEX E 005 IECEx BVS 16.0005 |
PR 6202/ … E |
| 20 and 21 | II 1D Ex ta IIIC T160 °C Da Ex ta IIIC T160°C Da | TÜV 03 ATEX 2301 X IECEx TUN 17.0025X | all PR 6202 |
| 2 and 22 |
II 3G Ex nA IIC T6 Gc II 3D Ex tc IIIC T85 °C Dc |
Manufacturer’s declaration | all PR 6202 |
|
FMus class I, II, III div. 1 + 2 |
IS CL I, II, III, DIV 1, GP A,B,C,D,E,F,G Entity – 4012 101 5688 NI CL I, II, III, DIV 2, GP A,B,C,D,E,F,G – 4012 101 5688; NIFW T4A Ta= -30°C to 70°C; T5 Ta= -30°C to 55°C |
FM17US0276 | all PR 6202 |
|
FMca class I, II, III div. 1 + 2 |
IS CL I, II, III, DIV 1, GP A,B,C,D,E,F,G Entity – 4012 101 5688 NI CL I, II, III, DIV 2, GP A,B,C,D, E, F, G – 4012 101 5688; NIFW T4A Ta= -30°C to 70°C; T5 Ta= -30°C to 55°C |
FM17CA0138 | all PR 6202 |
Ordering information
The accuracy class of the compact compression load cell PR 6211 is classified and checked in accordance with OIML R60.
| Compression load cells, accuracy class C1=0.03% | |
| Type | Order number |
| PR 6202/1tC1 | 940520202210 |
| PR 6202/2tC1 | 940520202220 |
| PR 6202/4tC1 | 940520202240 |
| PR 6202/6tC1 | 940520202260 |
| PR 6202/10tC1 | 940520202310 |
| PR 6202/25tC1 | 940520202325 |
| PR 6202/50tC1 | 940520202350 |
| Compression load cells, accuracy class C1=0.03%, EX version | |
| Type | Order number |
| PR 6202/1tC1E | 940560202210 |
| PR 6202/2tC1E | 940560202220 |
| PR 6202/4tC1E | 940560202240 |
| PR 6202/6tC1E | 940560202260 |
| PR 6202/10tC1E | 940560202310 |
| PR 6202/25tC1E | 940560202325 |
| PR 6202/50tC1E | 940560202350 |
| Compression load cells, accuracy class C3=0.015% | |
| Type | Order number |
| PR 6202/2tC3 | 9405202 03220 |
| PR 6202/4tC3 | 940520203240 |
| PR 6202/6tC3 | 940520203260 |
| PR 6202/10tC3 | 940520203310 |
| PR 6202/25tC3 | 940520203325 |
| PR 6202/50tC3 | 940520203350 |
| Compression load cells, accuracy class C3= 0.015%, EX version | |
| Type | Order number |
| PR 6202/2tC3E | 940560203220 |
| PR 6202/4tC3E | 940560203240 |
| PR 6202/6tC3E | 940560203260 |
| PR 6202/10tC3E | 940560203310 |
| PR 6202/25tC3E | 940560203325 |
| PR 6202/50tC3E | 940560203350 |
| Compression load cells, accuracy class C4=0.012% | |
| Type | Order number |
| PR 6202/4tC4 | 940520204240 |
| PR 6202/6tC4 | 940520204260 |
| PR 6202/10tC4 | 940520204310 |
| PR 6202/25tC4 | 940520204325 |
| PR 6202/50tC4 | 940520204350 |
| Compression load cells, accuracy class C4=0.012%, EX version | |
| Type | Order number |
| PR 6202/4tC4E | 940560204240 |
| PR 6202/6tC4E | 940560204260 |
| PR 6202/10tC4E | 940560204310 |
| PR 6202/25tC4E | 940560204325 |
| PR 6202/50tC4E | 940560204350 |
| Load disc kits for compression load cell PR 6202 | |
| Type | Order number |
| PR 6002/00S (1 t–10 t) | 940536002002 |
| PR 6002/01S (25 t–50 t) | 940536002012 |
| Plate mounting kits, not incl. constrainer, for mounting kit PR 6002 | |
| Type | Order number |
| PR 6002/02S (1 t–10 t) | 940536002022 |
| PR 6002/03S (25 t–50 t) | 940536002032 |
| PR 6002/04S (1 t–10 t) | 940536002042 |
| PR 6002/05S (25 t–50 t) | 940536002052 |
| FLEXLOCK mounting kits with integrated constrainer for mounting kit PR 6002 | |
| Type | Order number |
| PR 6002/10S (1 t–10 t) | 940536002102 |
| PR 6002/11S (25 t–50 t) | 940536002112 |
Reviews
There are no reviews yet.