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Single Point Load Cell SPSX (SPSX-Ex)

The robust digital single point load cell type SPSX is produced in stainless steel and hermetically sealed to IP69K. The main applications are graders, multihead weighers, checkweighers, filling machines, belt scales, platform scales, bench scales etc. The SPSX load cell is OIML and NTEP approved. ATEX (Ex) and IECEx approved versions for installation in ATEX zone are also available.

Type: SPSX (Non-ATEX) SPSX-Ex (ATEX) Capacity (Emax): 5, 10, 20, 30, 50, 100, 150, 200 kg Accuracy: Industrial 0.025%, Precision 0.015%, High Precision 0.010% Overload Tolerance: Up to 1000% of rated capacity

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Special Features

Made in Denmark
Electropolished stainless steel 1.4542 (17-4 PH)
Laser welded with Duplex 1.4462 stainless steel
ATEX and IECEx certified (Zone 1, 2, 21, 22)
Robust capacitive technology
High tolerance of up to 1000% overload
High accuracy, High resolution
Platform size up to 400 x 400mm
Hermetically sealed to IP68

Capacity (Emax): 5, 10, 20, 30, 50, 100, 150, 200 kg
Accuracy: Industrial 0.025%, Precision 0.015%, High Precision 0.010%
Small deflection at rated capacity
Replaceable load cell cable
High resonance frequency (spring rate) for rapid dynamic weighing
Easy mechanical and electrical installation
Digital filters
OIML and NTEP approvals

Documentation

Dimensions (mm)

Specifications


Parameter	Unit	0.025% C3	0.015% C4**
Rated capacity (E_max)	kg	5, 10, 20, 30, 50, 100, 150, 200
Safe overload limit	% of E_max	300 to 1000
Safe siderload limit	% of E_max	500 to 2000
Minimum dead load	% of E_max	0
Combined Accuracy	% of E_max	0.025	0.015
Repeatability	% of E_max	0.012	0.010
Hysteresis	% of E_max	0.010	0.005
Creep 30 min.	% of E_max	0.015	0.010
Temperature effect on zero	% /10°C	0.030	0.025
Temperature effect on sensitivity	% /10°C	0.030	0.025
Compensated temperature range	°C	-10 to 50
Operating temperature range	°C	-50 to 70 (100*)
Deflection at E_max	mm	0.10
Measuring rate	Hz	500
Supply	Vdc	24Vdc ±5%
Internal resolution	Bit	24
Material		Stainless steel 17-4PH and AISI316
Protection		IP68
Cable		6 meter standard coaxial RG-58 (Ø6mm) with BNC connector
Maximum cable length	m	100
Weight	kg	2.5
Output options		PROFINET, Profibus DP, EtherNet/IP, Modbus TCP/IP, EtherCat, RS485, 4-20mA, 0-10Vdc

* with Teflon cable

** available in higher accuracy upon request

Applications

Dynamic weighing
Multihead weighers
Factory Automation
Packaging machines
Filling and dosing
Flow measurement
Bench and platform scales
Conveyor scales
Process weighing
Checkweighers

Options

ATEX and IECEx (Zone 1, 2, 21, 22) version type SP5075A
ATEX II 2G Ex ia IIC T6 / ATEX II 2D Ex iaD 21 T85°C
Customized versions available
Load cell cable length 10, 20, 50 or 100 meters
Mud resistant and Halogen free cables for offshore installation
Special PE load cell cable available for freezing low temperature (can be used down to -50 degrees Celsius)
Special Teflon load cell cable available for very high temperature (can be used up to 100 degrees Celsius)

Robust High-quality Digital Load Cells

Robust and reliable digital load cells

Our stainless steel, hermetically sealed load cells tolerate high overloads, sideloads and torsion, making them ideal for tough industrial applications across all industries.

Accuracy up to 99.99%

Eilersen digital load cells ensure high accuracy, factory-calibrated and compensated for reliability up to 99.99%, making them a top choice for precision weighing.

Easy installation

With no mounting devices needed, Eilersen's patented capacitive technology simplifies installation. With pre-calibrated, plug-and-play load cells, there's no need for calibration. Eilersen load cells can use cables up to 100 meters without affecting calibration, and cables can be replaced without re-calibration.

No maintenance required

Eilersen digital load cells require no regular maintenance. Integrated diagnostics allow for monitoring of individual load cells, and any issues are quickly flagged for easy troubleshooting.

OIML and atex certified

Eilersen load cells are available with OIML and ATEX/IECEx certifications for use in harzardous environments (zone 1, 2, 21, 22).

Fieldbus interfaces

Eilersen digital load cells support multiple fieldbus interfaces, including Profibus DP, PROFINET, EtherCAT, Ethernet IP, Modbus TCP/IP, 4-20mA, and 0-10Vdc.

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