Square Beam Type Load Cell C3B1-NS:Compression type for industrial weighing systems/MINEBEA

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- Compression Type
- Tension Type
- Single Point Type
- Force Sensor
- Special Application Usage
- Mounting Attachment
- Selected by Rated Capacity

Square beam type C3B1-NS series

Ideal for weighing systems such as a tank, a hopper, or a floor scale. NTEP approved.


Rated capacity	1.961 kN {200 kgf} ~ 49.03 kN {5 tf}
Safe overload	150 %R.C.
Ultimate overload	200 %R.C.
Rated output	3 mV/V±0.003 mV/V
Non-linearity	0.025 %R.O.
Hysteresis	0.025 %R.O.
Repeatability	0.025 %R.O.
Creep	0.03 %R.O./20 min
Creep recovery	0.03 %R.O./20 min
Excitation, recommended	12 V or less
Max. excitation	20 V
Zero balance	±0.03 mV/V
Input resistance	420 Ω±40 Ω
Output resistance	350 Ω±5 Ω
Insulation resistance	2 000 MΩ or more (DC50 V) (between bridge and main body)
Temp. range, compensated	-10 ℃ ~ 70 ℃
Temp. range, safe	-20 ℃ ~ 80 ℃
Temp. effect on zero	0.05 %R.O./10 ℃
Temp. effect on output	0.02 %LOAD/10 ℃
Cable	φ-cores shielded 6 m cable directly attached. Y-crimp type terminal lugs are attached at cable end.
Class of protection	IP67
Paint	Epoxy resin Paint (Black)
Material of element	Alloy steel
Durability	1 000 000 times with rated load applied.

Bearing plate, Rocker pin,Mounting attachment with slide-stop mechanism (Rocker pin type: RCA-C3B1)

Parts No.	Rated capacity

C3B1-200K-NS	1.961 kN {200 kgf}
C3B1-300K-NS	2.942 kN {300 kgf}
C3B1-500K-NS	4.903 kN {500 kgf}
C3B1-1T-NS	9.807 kN {1 tf}
C3B1-2T-NS	19.61 kN {2 tf}
C3B1-3T-NS	29.42 kN {3 tf}
C3B1-5T-NS	49.03 kN {5 tf}

CAD files (DXF)

Specification sheet (PDF)

Instruction manual (PDF)

C3B1-200K~1T-NS (29KB)
C3B1-2T~5T-NS (29KB)

No.EN211504 (46KB)

No.ENKT60242-1 (58KB)

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