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Off Center





SPN SERIES SINGLE POINT LOAD CELLS


  SPN SERIES SINGLE POINT LOAD CELLS
 





Dimensions (mm)


Wiring Code
Colour
Function
YELLOW
SHIELD
WHITE
OUTPUT +
GREEN
SENSE +
BLUE
INPUT +
RED
OUTPUT -
GREY
SENSE -
BLACK
INPUT -


Load cells for off center loads, suitable for example to build CE-M approved scales with a single load cell; maximum platform dimensions of 800x800 mm.

CAPACITIES (kg): 300, 500, 750.

OIML R60. C3 precision class.

Aluminium alloy. IP67 protection.

MAIN FEATURES

  • C3 PRECISION CLASS
  • OFF CENTER LOAD COMPENSATED
  • ALUMINIUM ALLOY CONSTRUCTION
  • IP67 PROTECTION
  • MAX. CAPACITIES FROM 300 TO 750 kg
  • FOR PLATFORMS WITH DIMENSIONS UP TO 800 X 800 mm
  • SHIELDED CONNECTION CABLE
  • OIML CERTIFICATE AVAILABLE UPON REQUEST
  • TEST CERTIFICATE AVAILABLE UPON REQUEST

TECHNICAL FEATURES

  • Minimum load cell verification interval: Vmin = EMax / 15.000
  • Maximum number of verification intervals: nLC = 3000
  • Sensitivity: 2mV/V ± 10%
  • Temperature effect on zero: 0,01% FS/10K
  • Temperature effect on Full Span: 0,001% FS/10K
  • Compensated Temperature Range: -10°C/+40°C
  • Operating Temperature Range: -10°C/+50°C
  • Creep at nominal load in 30 minutes: 0,01% F.S.
  • Maximum excitation voltage without damage: 15 Vdc
  • Input Resistance: 300..500 Ohm
  • Output Resistance: 300..500 Ohm
  • Insulation Resistance: >2000 MOhm
  • Mechanical limit load in service: 150% F.S.
  • Destructive load: 300% F.S.
  • Deflection at nominal load: <0,5mm
  • 6-wire shielded cable, 3m long, 5mm diameter

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.
DOWNLOAD
Available versions

Code
Plate
Max (mm)
Max
(kg)
SPN300 800x800300
SPN500 800x800500
SPN750 800x800750
Options for ATEX version
 CodeDescription
LCCB Shielded 6x0,25 mm² cable (suitable for Ex zones). €/m
EXCB6(S6) Shielded, blue, 6x0,22mm² cable, for EX i (2GD) applications. €/m
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).

All the specifications and images can be subject to variations and upgrades without prior notice.
ASSISTANCE
DOCUMENTS
SALES NETWORK
CATALOGS