广州南创科技电子有限公司 传感器事业部内部使用资料MT1241 Load Cell托利多ＭＴ１２４１称重传感器Platform Size 400x400 mmMT1241 provides the best weighing performance for bench scales and smaller floor scales in its capacity range. With a low profile design, cost optimization and an attractive product appearance can be achieved.Bench and Floor ScalesOne load cell can be used to support a weighing platform and, due to the off-center load compensation, the MT1241 will weigh within tolerance regardless of load application point. Off-Center compensationMT1241 allows 50% static overload without compromising the weighing performance. The passivated aluminium provides good corrosion resistance suit-able for many industrial applications.RobustnessMT1241 Single Point Load CellThe MT1241 load cell features: • OIML R60 C3 approval• NTEP 5000 III S/M approval• ATEX Zone 1/2 and 21/22 approvals• Off-center load compensation (R76)• 400x400 mm platform size• IP67 protection class• Passivated aluminum• 30-250kg capacity rangeThe MT1241 is the ideal solution for small floor scales and hoppers. Due to the low profile the integration into any system is easy. The broad capacity range allows wide application in industrial weighing applications.ParameterModel No.
Rated Capacity (R.C.)Rated OutputZero load OutputCombined Error 1) 2)Repeatability ErrorCreep, 30 minuteMin. Dead Load Output Return (DR), 30 min
Min. Dead load Output
Temperature Effect on
Sensitivity 2)Compensated
Temperature RangeOperatingSafe StorageOIML Cert. No.European Cert. No.ClassnmaxOIML / European Approval 4)Vmin
PLC
Humidity SymbolMin. dead loadZNumberClass
4)
nmaxNTEP Approval
Vmin
Min. dead loadNumber, cat. 2Number, cat. 3ATEX Approval 4)
unit of measurekg (lb, nominal)mV/V @R.C.%R.C.%R.C.%A.L. 3)%A.L. %A.L.
%R.C./°C (../°F)%A.L./°C (../°F)°C (°F)
30 (66)g5
kg (lb)
g (lb)kg (lb)4.4 (0.01)
Rating
Excitation VoltageTerminal Resistance
Insulation Resistance @50VDCBreakdown VoltageMaterial
Entity ParametersRecommendedMax.ExcitationOutput
V AC/DCΩMΩV AC
ProtectionLoad Limit
Spring ElementEnclosureCableTypeIP RatingNEMA RatingSafeUltimate%R.C.%R.C.
cycles @R.C.mm (in)kg (lb)m (ft)
kg/kPa (lb/in.Hg)%R.C.Safe Dynamic LoadFatigue Life
Direction of LoadingDeflection @ R.C., nominalWeight, nominalCable Length
Barometric Pressure Effect on Zero Load OutputSafe Side LoadOverload Protection
GradeSize/thread
Mounting Screw
Engaged LengthTorque, nominalMax Platter Size
Off Center Load Error, R76-11)2)
mm (in)mm (in)N.m (ft-lb)cm x cm (in x in)%A.L./cm (../in)SpecificationMT1241
50 (110)100 (220)150 (331)200 (441)2 ± 0.2≤ 10≤ 0.016≤ 0.01≤ 0.0167≤ 0.0167
≤ 0.0014 (0.0008)≤ 0.0007 (0.00036)-10 ~ +40 (+14 ~ +104)-20 ~ +65 (-4 ~ + 150)-20 ~ +80 (-4 ~ + 176)R60/2000-NL1-03.10
NMi TC5382C335008.316.72533.3
0.7none0 (0)350011-088III S, III M50008.8 (0.02)22 (0.05)22 (0.05)22 (0.05)
0 (0)KEMA 09ATEX0003 XKEMA 09ATEX0004 XII 2 G Ex ib IIC T4II 2 D Ex ibD 21 IP66 T135°C
II 3 G Ex nA II T4II 3 G Ex nL IIC T4
II 3 D Ex tD A22 IP6X T100°C
Ui/Un=20V, Ii=600mA, Pi=1.25W, Ci=5nF, Li=30μH
5 ~ 1520410 ± 10350 ± 4> 5000> 500AluminiumnonePVCpottedIP 67NEMA 6/6P15030070> 1000000beam0.3 (0.012)1.2 (2.6)2 (6.6)none100none12.9M6x112 (0.47)10 (7.5)40 x 40 (16 x 16)0.0049 (0.012)250 (551)41.7
44 (0.1)
Error due to the combined effect of non-linearity and hysteresis
Typical values only. The sum of errors due to Combined Error and Temperature Effect on Sensitivity comply with the requirements of OIML R60 and NIST HB44.3)
A.L. = Applied Load4)
See certificate for complete information.
2
METTLER TOLEDO Data Sheet MT1241 Load Cell©11/2011
托利多ＭＴ１２４１称重传感器
托利多公司以制造出世界上第一台替代法单盘天平而闻名的梅特勒－托利多集团，是全球领先的精密仪器制造商之一，并且是世界上最大的制造及销售实验室、工业和食品零售业用称重设备的
厂商。在多个国家设立了分支机构或办事处，生产基地遍布美洲、东欧、中国等地；并在中国设立了广州南创传感器事业部，可为用户的实验和生产提
供最佳的服务与解决方案。同时，集团在几个运用称重相关技术的分析仪器行业中占据前三位的位置，并在应用于药物及化学聚合物研究开发自动化学反应系统市场上名列前茅。此外，集团也是最大的生产线及包装用金属检测机的制造和销售商。
产品广泛用于航空航天、化纤、机械、能源、交通建筑、钢铁、环保、制药、矿山、建筑机械、
给水排水、石油天然气、化工冶金、水利电力、热力造纸、市政管理等领域中的电子秤、汽车衡、配料秤、全电子汽车衡、电子地上衡电子台秤、电子吊称、定量包装系统。
多年来，梅特勒－托利多始终致力于产品的开发和应用，在世界衡器及仪器领域方面一直拥有处于领先地位的新技术及新产品。
MT1241 Load Cell Order Information
MT1241 Load Cell Cable Colours
Colour FunctionGreen + ExcitationBlack – ExcitationRed + SignalWhite – SignalBlue + SenseBrown – SenseYellow + ShieldDescription
Load cell, model no. MT1241-30kg Load cell, model no. MT1241-50kg Load cell, model no. MT1241-100kg Load cell, model no. MT1241-150kg Load cell, model no. MT1241-200kg Load cell, model no. MT1241-250kg Load cell, model no. MT1241-30kg Load cell, model no. MT1241-50kg Load cell, model no. MT1241-100kg Load cell, model no. MT1241-150kg Load cell, model no. MT1241-200kg Load cell, model no. MT1241-250kg Bolded entries are stocked
2m Cable 2m Cable 2m Cable 2m Cable 2m Cable 2m Cable 6m Cable 6m Cable 6m Cable 6m Cable 6m Cable 6m Cable Item No.712074517120745271207453712018417120184271207454722084937220849472208495722084967220849772208498METTLER TOLEDO supplies various data communication interfaces that enable our sensors and instruments to communicate with your PLC, MES, or ERP systems.
Full Connectivity
The MT1241 is provided with C3.5 appro-val acc. to OIML R60. Thus best weighing performance is guaranteed at all specified conditions. Benefit from METTLER TOLEDO experience.
OIML Approvals
Our extensive service network is among the best in the world and ensures maximum availability and service life of your product.
METTLER TOLEDO offers a complete family of electronics from simple weighing to application solutions for filling, stock control, batching, formulation, counting, and checkweighing.
Weighing Electronics
Quality certificate ISO 9001
Environment certificate ISO 14001
Subject to technical changes.© 11/2011 Mettler-Toledo AG
Printed in Switzerland MTSI 44099821MarCom Industrial
www.mt.com
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