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Tension





STFC SERIES TENSION LOAD CELLS


  STFC SERIES TENSION LOAD CELLS
 
ATEX VERSION
  • The CCATEX certificate makes the load cell suitable for use in hazardous areas with protection methods according to:
    ATEX II 1G Ex ia IIC T6 (Ta -20÷+40°C) TX (Ta -20÷+65°C) Ga
    ATEX II 1D Ex ta IIIC TX°C (Ta -20÷+40°C) TX°C (Ta -20÷+65°C) Da IP65.
    The certificate includes the manual and the ATEX CE conformity declaration (available in EN, DE, FR, and IT).
  • IMPORTANT: the certificate refers to the single load cell. For systems with more load cells, it is necessary to order one certificate for each load cell.
Tension load cells CE-M approved for suspended weighing of hoppers, tanks, etc.

CAPACITIES (kg): 2000, 5000, 10000.

OIML R60. C3 precision class.

Nickel-plated steel. IP67 protection.

MAIN FEATURES

  • C3 PRECISION CLASS
  • NICKEL-PLATED STEEL CONSTRUCTION
  • IP67 PROTECTION LEVEL
  • MAX. CAPACITIES FROM 2000 TO 10000 kg
  • SHIELDED CONNECTION CABLE
  • TEST CERTIFICATE AVAILABLE UPON REQUEST

TECHNICAL FEATURES

  • Minimum load cell verification interval: Vmin = EMax / 10.000
  • Maximum number of verification intervals: nLC = 3000
  • Combined error: 0,02% of Full Scale Output (F.S.)
  • Full Scale Output: 2mV/V +/- 0,1%
  • Temperature effect on zero: 0,0013% /°C
  • Temperature effect on full scale output: 0,0014% /°C
  • Compensated Temperature Range: –10°C/+40°C
  • Operating Temperature Range: -20°C/+60°C
  • Creep error after 4 hours: 0,03% F.S.
  • Maximum tolerated excitation voltage: 10 VDC
  • Input Resistance: 1100 Ohm
  • Output Resistance: 1000 Ohm
  • Zero balance: +/-1% F.S.
  • Insulation Resistance: >5000 MOhm
  • Safe Overload: 150% F.S.
  • Ultimate Overload: 300% F.S.
  • 4-wire shielded cable, 5m long, 5mm diameter
DOWNLOAD
Available versions

Code
Max
(kg)
STFC20002000
STFC50005000
STFC1000010000
Assembly kits
 CodeDescription
RBJM16 M16 articulated rod-end ball joint. Maximum lifting capacity of 2000kg. For STFC2000 and STU2000-1K.
RBJM24 M24 articulated rod-end ball joint. Maximum lifting capacity of 5000kg. For STFC5000 and STFC10000.
CLVM16 M16 clevis fitted with pin, for combination with RBJM16. For STFC2000 and STU2000-1k.
CLVM24 M24 clevis fitted with pin, for combination with RBJM24. For STFC5000 and STFC10000.
Options for ATEX version
 CodeDescription
ZBA1S Intrinsic protection three channel Zener barrier. Specific for connection to load cells, for mounting on DIN rail in a safe area, or in a hazardous-proof case. Marking: ATEX II (1) GD [Ex ia Ga] IIC [Ex ia Da] IIIC.
KZBA ATEX ABS housing kit with Zener Barrier ZBA1S for load cells. For intrinsically safe weighing systems in an explosive zone. Dimensions 180x180x150mm.Can connect up to 4 Load Cell of 350 Ohm. Marking of housing + Zener Barrier ZBA1S: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20°C ≤ Ta ≤ +50°C) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130°C Dc IP65 (-20°C ≤ Ta ≤ +50°C) for dust.
JB4QAI Stainless steel IP66, ATEX, equalisation box for up to 4 cells. 4 + 1 fairleads. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Complete with manual and ATEX CE CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).
JB4QA ABS IP67, ATEX, equalisation box for up to 4 cells. 4 + 1 fairleads. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115°C Db IP65 for dusts. Complete with manual and ATEX CE CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).
EXCB6(S6) Shielded, blue, 6x0,22mm² cable, for EX i (2GD) applications. €/m
KMB4 Kit of 3 ATEX zener barriers for load cells, in an ABS box. For up to 4 load cells of 350 ohm, for intrinsic protection weighing systems in an hazardous area. Marking of the whole box with three Zener barriers: ATEX II 3(1)G Ex nA [ia Ga] IIC T4 Gc (-20°C ≤ Ta ≤ +40°C) for gas, ATEX II 3(1)D Ex tb [ia Da] IIIC T130°C Dc IP65 (-20°C ≤ Ta ≤ +40°C) for dusts.
CCATEX-1 Optional ATEX version for single load cell. Categories: ATEX II 1G Ex ia IIC T6 (Ta -20÷+40°C) TX (Ta -20÷+65°C) Ga and ATEX II 1D Ex ta IIIC TX°C (Ta -20÷+40°C) TX°C (Ta -20÷+65°C) Da IP65. Complete with manual and ATEX EU CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).
DCATEXMECH DCATEXMECH: ATEX declaration for the PLATFORM / LOAD CELL ASSEMBLY KIT (for the load cells ATEX declaration see CCATEX-1 code). Option to be offered only if the platform is ordered without the indicator, if so, refer to the chosen weight indicator available certifications.
DCATEXMB4 ATEX declaration of the whole for systems with zener barriers. Ex II 2GD IIC T6 T125°C X system, with relative label of whole system, for weight indicator connected to Dini Argeo zener barriers, connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option).

All the specifications and images can be subject to variations and upgrades without prior notice.
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