METTLER TOREDO / SLB515 / Beam Load Cell

  • Threaded load introduction
  • OIML C3 and NTEP III M 5K approval
  • ATEX Zone1/2 and 21/22 approvals
  • IECEx approval
  • FM Class I,II,III Div 1&2 approvals for USA & Canada
  • Stainless steel
  • Hermetically sealed design
  • IP68, IP69K protection class
Brand:

Description

SLB515 Beam Load Cell

The SLB515 is approved for use in various appli- cations in Europe, Asia, America and almost every- where else in the world. If an approval is required, the SLB515 probably already complies. Even if needed for hazardous areas later, the SLB515 is already prepared.


Floor Scales
Use the SLB515 load cell in platform and floor scales. Due to the hermetic welded design the SLB515 is ideal for harsh environments in process and food applications. The full set of appro- vals provides maximum applicability and safety in these applications.

Tank Weighing
The capacity range from 110kg to 4.4t allows the weighing of tanks and silos. The stainless steel design, hermetic sealing and IP68/IP69K protection provides the best reliability in tank and hopper weighing applications in harsh environments in process and food applications.

Hermetically Sealed
SLB515 load cells are made from stainless steel and hermetically sealed by laser welding. This protects the load cell from damp for the best stability and measuring performance.

Accessories
The optional accessories for proper load introduction guarantee the optimal performance in conjunction with thermal expansion and vibration.

 Specifications

Parameter Unit of Measure Specification
Model No. SLB515
Rated capacity (R.C.) kg (lb) 110 (250) 220 (500) 550 (1250) 1100 (2500) 2200 (5000) 4400 (10000)
Rated output mV/V @R.C.-kg 0.970 ± 0.2% 1.940 ± 0.1%
mV/V @R.C.-lb 1.000 ± 0.2% 2.000 ± 0.1%
Zero load output %R.C. ≤ 2 ≤ 1
Combined error 1) 2) %R.C. ≤ 0.03 ≤ 0.018 ≤ 0.026
Repeatability error %A.L.3) ≤ 0.01 ≤ 0.02
Creep, 30 minute %A.L. ≤ 0.017
Min. dead load output return (DR), 30 min %A.L. ≤ 0.017
Temperature effect on Min. dead load output %R.C./°C (../°F) ≤ 0.0032 (0.0018) ≤ 0.0016 (0.0009) ≤ 0.0013 (0.0007) ≤ 0.0016 (0.0009)
Sensitivity 2) %A.L./°C (../°F) ≤ 0.001 (0.0006) ≤ 0.002 (0.0001)
Compensated °C (°F) -10 to +40 (+14 to +104)
Temperature range Operating -40 to +65 (-40 to +150)
Safe storage -40 to +80 (-40 to +176)
OIML / European approval 4) Number, OIML Cert. No. TBD / TC8758
Class C3 C1
nmax 3000 1000
Vmin g 25 50 100 250 500
PLC 0.7
Humidity symbol CH
Min. dead load kg 0
Z 3000 1000
Barometric Pressure Effect none
NTEP approval 4) Number 15–052
Class III M
nmax 5000 1600
Vmin lb 0.05 0.1 0.25 0.5 1
Min. dead load lb 0
ATEX approval 4) Number, cat. 2 / cat. 3 DEKRA 13ATEX0081 / DEKRA 13ATEX0082
Rating, cat. 2 II 2 G Ex ia IIC T4 Gb / II 2 D Ex ib IIIC T100 °C Db
Rating, cat. 3 II 3 G Ex ic IIC T4 Gc / II 3 G Ex nA IIC T4 Gc / II 3 D Ex tc IIIC T100 °C Dc
Entity parameters Ui/Un = 20V, Ii = 600mA, Pi = 1.25W, Ci = 0.2nF/m (5), Li = 1µH/m (5)
IECEx Approval 4) Number IECEx DEK 20.0086X
Rating Ex ia IIC T4 Gb; Ex ic IIC T4 Gc; Ex ec IIC T4 Gc
Ex ib IIIC T100 °C Db; Ex tc IIIC T100 °C Dc
Entity Parameters Ui=20V, Ii=600mA, Pi=1.25W, Ci=1.2nF, Li=6µH; Urated = 20V, Irated = 55mA
Factory Mutual Aap- proval, USA / Canada 4) Number, USA/Canada FM18US0025 / FM18CA0032
Rating, USA IS / I, II, III / 1 / ABCDEFG / T4 Entity
NI / I / 2 / ABCD / T6 NIFW; S / II, III / 2 / FG / T6
Rating, Canada IS / I, II, III / 1 / ABCDEFG / T4 Entity
NI / I / 2 / ABCD / T6 NIFW; DIP / II, III / 2 / FG / T6
Entity parameters Vmax=20V, Imax=600mA, Pi=1.25W, Ci=0, Li=0; NIFW: Vmax=20V, Imax=600mA, Ci= 0, Li=0
System drawing No, USA 30136756
Excitation voltage Recommended V AC/DC 5 ~ 15
Max. 20
Terminal resistance Excitation Ω 382 ± 4
Output 350 ± 1
Insulation resistance @50VDC > 5000
Breakdown voltage V AC > 500
Material Spring element Stainless steel
Enclosure 304 Stainless steel
Cable entry fitting 304 Stainless steel
Cable Polyurethane (PU)
Protection Type Welded
IP Rating IP68, IP69K
NEMA rating NEMA 6/6P
Overload protection Yes No
Load limit Safe %R.C. 150
Ultimate 300
Safe side load %R.C. 100
Safe dynamic load %R.C. 70
Fatigue life cycles @R.C. >1,000,000
Direction of loading Beam
Deflection @ R.C., nominal mm (in) 0.14 (0.005) 0.23 (0.009) 0.26 (0.01) 0.37 (0.015) 0.6 (0.024)
Weight, nominal kg (lb) 1 (2.2) 1.4 (3.1) 2.4 (5.3)
Cable Length m (ft) 3 (9.8), 5 (16.4), 10 (32.8)
Diameter mm (in) 5.2 (0.20)
Mounting screw Grade 10.9 (Grade 8)
Size/thread mm (in) M12 (1/2–13 UNC) M20 (3/4-10 UNC)
Torque, nominal Nm (ft-lb) 98 (81) 330 (190)
Drawing No. Dimensions 30136761
To-Scale 30136762

1) Error due to the combined effect of non-linearity and hysteresis
2) Typical values only. The sum of errors due to combined error and temperature effect on sensitivity comply with the require- ments of OIML R60 and NIST HB44.
3) A.L. = Applied Load
4) See certificate for complete information.
5) (5)/m Load Cell Cable

SLB515 Load Cell Dimensional Drawings mm [in]

Dimensions and locations

Parameter SLB515 (220–1100 kg [500–2500 lb]) SLB515 (2200 kg [5000 lb]) SLB515 (4400 kg [10000 lb])
Capacity 220–1100 kg
[500–2500 lb]
2200 kg
[5000 lb]
4400 kg
[10000 lb]
D (2x) 13.0 [0.51] 13.0 [0.51] 20.5 [0.81]
D1 12.5 [0.49] 12.5 [0.49] 22.2 [0.87]
D2 M12 M12 M20
H 30.2 [1.19] 36.6 [1.44] 42.9 [1.69]
H1 1.8 [0.07] 2.6 [0.10] 2.5 [0.10]
H2 20 [0.79] 20 [0.79] 20 [0.79]
H3 16.0 [0.63] 19.6 [0.77] 22.7 [0.89]
H6 0.48 [0.02] 2.6 [0.10] 2.5 [0.10]
L 133.4 [5.25] 136.7 [5.38] 171.5 [6.75]
L1 56.5 [2.22] 55.6 [2.19] 73.8 [2.91]
L2 101.6 [4.00] 101.6 [4.00] 133.4 [5.25]
L3 25.4 [1.00] 25.4 [1.00] 38.1 [1.50]
L4 15.4 [0.61] 18.4 [0.72] 21.4 [0.84]
L5 6.4 [0.25]
W 30.7 [1.21] 36.8 [1.45] 42.9 [1.69]<

SLB515 Foot Kit FTK mm [in]

Dimensions and locations

Parameter FTKT (220–1100 kg [500–2500 lb]) FTKT (2200 kg [5000 lb]) FTKT (4400 kg [10 000 lb])
Capacity 220–1100 kg
[500–2500 lb]
2200 kg
[5000 lb]
4400 kg
[10 000 lb]
L Ø50 [Ø1.97] Ø50 [Ø1.97] Ø70 [Ø2.76]
L1 101.6 [4.00] 101.6 [4.00] 133.4 [5.25]
D M12 M12 M20
H min 60 [2.36] 66.4 [2.61] 91 [3.58]
H max 72 [2.84] 78.4 [3.09] 110 [4.33]
H1 min 29.8 [1.17] 29.8 [1.17] 48.1 [1.89]
H1 max 41.8 [1.65] 41.8 [1.65] 67.1 [2.64]
H2 18.2 [0.72] 18.2 [0.72] 29.5 [1.16]
H3 9 [0.35] 9 [0.35] 17 [0.67]
H4 58.2 [2.29] 58.2 [2.29] 87.5 [3.44]
R 7.5 [0.30] 7.5 [0.30] 10 [0.39]

SLB515 Expansion and Vibration Kit EVK mm [in]

Dimensions and locations

Parameter EVKT (220–1100 kg [500–2500 lb]) EVKT (2200 kg [5000 lb]) EVKT (4400 kg [10 000 lb])
Capacity 220–1100 kg
[500–2500 lb]
2200 kg
[5000 lb]
4400 kg
[10 000 lb]
D1 Ø9 [Ø0.35] Ø9 [Ø0.35] Ø11 [Ø0.43]
D2 Ø60 [Ø2.36] Ø60 [Ø2.36] Ø72 [Ø2.83]
D3 M12 M12 M20
H min 63 [2.48] 69.4 [2.73] 91 [3.58]
H max 75 [2.95] 81.4 [3.21] 110 [4.33]
H1 min 32.8 [1.29] 32.8 [1.29] 48.1 [1.89]
H1 max 44.8 [1.76] 44.8 [1.76] 67.1 [2.64]
H2 21.5 [0.85] 21.5 [0.85] 29.5 [1.16]
H3 4.5 [0.18] 4.5 [0.18] 9.5 [0.37]
H4 61.5 [2.42] 61.5 [2.42] 87.5 [3.44]
L 80 [3.15] 80 [3.15] 100 [3.94]
L1 58 [2.28] 58 [2.28] 76 [2.99]
L2 101.6 [4.00] 101.6 [4.00] 133.4 [5.25]
L3 11 [0.43] 11 [0.43] 12 [0.47]
R 7.5 [0.30] 7.5 [0.30] 10 [0.39]
W 12.8 [0.50] 12.8 [0.50] 20.8 [0.82]
S HMAX* ±3 [±0.12] ±3 [±0.12] ±3 [±0.12]
SVMAX** 1 [0.04] 1.6 [0.07] 2.2 [0.09]
Max. side load ratings 2100N 2400N 2800N

* Max Lateral displacement
** Max vertical displacement incl. load cell

SLB515 Base Plate Kit BPK mm [in]

Parameter 110 kg–1.1 t [250–2500 lb] 2.2 t [5000 lb] 4.4 t [10,000 lb]
L1 177.9 [7.00] 177.9 [7.00] 235.0 [9.25]
L2 152.4 [6.00] 152.4 [6.00] 184.2 [7.25]
L3 12.7 [0.50] 12.7 [0.50] 25.4 [1.00]
W1 114.4 [4.50] 114.4 [4.50] 152.4 [6.00]
W2 89.0 [3.50] 89.0 [3.50] 101.6 [4.00]
H1 72.6 [2.86] 72.6 [2.86] 105.0 [4.13]
H2 65.1 [2.56] 65.1 [2.56] 90.5 [3.56]
H3 19.1 [0.75] 19.1 [0.75] 25.4 [1.00]
H4 15.88 [0.625] 12.7 [0.50] 22.2 [0.87]
D 11.2 [0.44] 11.2 [0.44] 17.5 [0.69]
2 MACS 98 Nm [72 lb–ft] 98 Nm [72 lb–ft] 270 Nm [200 lb–ft]
3 MASS 98 Nm [72 lb–ft] 98 Nm [72 lb–ft] 270 Nm [200 lb–ft]

1 Two washers only for 4.4t
2 Torque carbon steel version
3 Torque stainless steel version

SLB515 Load Cell Order Information

Order information Item No., load cell Item No., options
Rated capacity Class Cable, material / length Base Plate Kit BPK, 304 Expansion+ Vibr Kit EVKT Foot Kit FTKT
PU / 3 m (9.8 ft) PU / 5 m (16.4 ft) PU / 10 m 32.8 ft)
110kg / 250lb 0.03% 30101610 30101611 30101612 30265370 30076302 30076304
220kg / 500lb C3/III M n:5 30101616 30101617 30101618
550kg / 1250lb C3/III M n:5 30101622 30101623 30101624
1100kg / 2500lb C3/III M n:5 30101628 30101629 30101630
2200kg / 5000lb C3/III M n:5 30101634 30101635 30101636 30265372
4400kg / 10000lb C1/III M n:1.6 30101640 30101641 30101642 30265374 30076303 30076305

SLB515 Load Cell Cable Colours

Colour Function
Green + Excitation
Black – Excitation
White + Signal
Red – Signal
Yellow Shield*

Full Connectivity
METTLER TOLEDO supplies various data communication interfaces that enable our sensors and instruments to communicate with your PLC, MES, or ERP systems.

Weighing Electronics
METTLER TOLEDO offers a complete family of electronics from simple weighing to application solutions for filling, stock control, batching, formulation, counting, checkweighing.

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