Ref: KM115 - 50 à 200 kN - IP67 - Ø115

Load Button compression load cell 0-50 kN to 0-200 kN - IP67 - Ø115 - Amplified Output Option

  • Measurement range: 0-50kN, 0-100kN or 0-200kN
  • Accuracy class: 0.5%
  • Dimensions: Ø115 mm x 60 mm
  • Output signal: 1 mV/V
  • Calibration: Compression
  • Force application: Load button R160, Ø32 mm
  • Cable: 5 m SUPER-PAAR-TRONIC-C /2x2x0.25
  • Construction: Stainless steel IP67
  • Weight: 2.9 kg
  • 0-10VDC, 4-20mA signal output available as an option

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Lead time : 2-6 weeks

Presentation - Installation

The KM115 load button is an extremely compact compression load cell (60 mm in height), designed to measure loads up to 200 kN with 0.5% accuracy. The KM115 strain gauge load cell is available in 3 measurement ranges (0-50 kN, 0-100 kN, and 0-200 kN), with a sensitivity of 1.0 mV/V.

The force is applied via the 32mm diameter load button with a flat surface and Radius R160, helping to reject some lateral forces. To ensure accurate measurement, the force must be centered, and no lateral force should be applied.

The KM115 sensor is made of stainless steel with an IP67 rating, and the operating temperature range is from -10°C to +85°C. A 5-meter, 4-wire cable is provided for sensor power (5VDC).

Dimensions

Signal Conditioning and Acquisition

For the conditioning of the KM115 sensor, two options are available:

  • Integrated conditioning (KM115e): The output signal is either 0-10 VDC or 4-20 mA. The supply voltage is between 14 and 30 VDC. The tare function, autoscale, and threshold detection output are included.
  • External conditioning:
GSV-2TSDI MICRA-M PMI-520AJ GSV-1A GSV-6K GSV-6L GSV-3USB
24-bit display with acquisition function Display, 5 Digits High accuracy analog amplifier, Rail Din IP66 1-channel amplifier, Voltage or current output In-line miniature amplifier, voltage / current output Miniature PCB amplifier for OEM applications Data acquisition module with USB interface

Applications

  • Contact force measurement
  • Machine tool instrumentation
  • Assembly force measurement
  • Process monitoring
  • Crushing force measurement
  • Robotics
Type
Load button
Measuring Range
50kN , 100kN , 200kN
Precision (max error)
0.5 %
Nonlinearity (% FS)
± 0.1 %
Hysteresis
0.05 % FS
Nonrepeatability
0.1 % FS
Temperature Compensated Range
-10 to 70 °C
Température de fonctionnement
-10 to 85 °C
Zero Balance
0.02 %PE/°C
Sensibilité du gain
0.02 %/°C
Analog output signal
non-amplifié
Output Signal
1 mV/V
Résistance du pont
700 Ω
Tension d'alimentation
2.5 - 5 VDC
Measurement direction
Compression
Déflection
0.08 mm
Surcharge
150 %PE
Protection Class
IP67
Measuring Range (Force)
100 - 250 kN
Application
OEM, low cost, Sbmersible

Dimensions

Electrical connection

Câble SUPER-PAAR-TRONIC-C /2x2x0,25 - 4 fils - 5 m

Terminal Description Wire Color
+Us Power Supply + Brown
-Us Power Supply - White
+Ud Output + Green
-Ud Output - Yellow
  • Load button
  • Conditioning electronics
  • Display
  • Custom wiring
  • Electronique de conditionnement
  • Afficheur
  • Câblage spécifique

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