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LLB400

Load Button with Threaded/Tapped Holes

8 Products
settings
Item Number
Load Capacity
Thread Size
Outer Diameter In Inches
Height In Inches
Length In Inches
Width In Inches
Environmental Conditions
Features
Output Type
Connection Type
# Of Bridges/channels
Connector Type
Cable Type
Cable Length
Load Directions
Nonrepeatability
Max Operating Temperature
Min Operating Temperature
Max Excitation
Nonlinearity
Input Resistance
Safe Overload
Ip / Nema Rating
Material
Weight In Lb
Custom Special
Temperature Shift Span
Max Compensated Temperature
Temperature Shift Zero
Min Compensated Temperature
100 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.15 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
250 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.15 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
500 lb
#6-32
1.23
0.39
1.23
1.23
RoHS
mV/V
Cable
1
26 Awg 4 Conductor Braided Shielded Teflon Cable
10 ft
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.25 %RO
740 Ohm
150 %RO
IP64
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
500 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.25 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
1000 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.25 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
2000 lb
#6-32
1.23
0.39
1.23
1.23
RoHS
mV/V
Cable
1
26 Awg 4 Conductor Braided Shielded Teflon Cable
10 ft
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.35 %RO
740 Ohm
150 %RO
IP64
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
2000 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.35 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F
2500 lb
#6-32
1.23
0.39
1.23
1.23
Submersible, Water Resistance
RoHS
mV/V
Connector
1
4 Position Micro Circular Receptacle
Compression
0.05 %RO
200 F
-60 F
18 VDC
0.5 %RO
740 Ohm
150 %RO
IP67
17-4 PH S.S.
0.23
N
0.02 TSS
160 F
0.01 TSZ
60 F

> LLB400

Compact, diverse and durable

With a package that stands at 1.23" [31.2 mm] in diameter and 0.39" [9.9 mm] in height, the LLB400 Low Profile Load Button Load Cell is an extraordinarily accurate miniature sensor that punches well above its size with a capacity range from 100 to 2500 lbs [45.3 –1134 kg]. This diverse and durable sensor solution features three mounting holes built for press or inline compression applications, such as measuring loads on a turbine shaft or gauging forces on a CNC workpiece.

The LLB400 is now offered with an integrated connector that makes it fully IP67 rated for high water resistance and temporary submersibility. The connectorized 4-position micro receptacle allows you to easily remove the wire from the sensor like a plug from a socket. This new feature protects the sensor from cable damage, as you can easily replace a faulty wire.

The LLB400 is also available in the original design, which features a cable connection with a 10 feet [3.048m] long 28 AWG 4 conductor shielded cable. FUTEK can also offer custom versions that are rated for vacuum/low outgassing, high or low operating temperatures, radiation environments, autoclavable, and high vibration/shock.

  • Height: 9.9mm
  • diameter: 31.2mm
  • Max capacity: 2500lbs

Wide range and flexibility

LLB400 series offers button load cells in six capacity options that measure compressive loads from 100 to 2500 lbs [45.3 –1134 kg], a remarkable range for such a tiny package. Three threaded holes allows the part to be securely mounted from the bottom.

Robust construction

The seam-welded stainless steel body provides outstanding strength and corrosion resistance and provides enhanced protection against physical damage in addition to withstanding other harsh environmental conditions. A special heat treatment process has been applied to the flexure to improve durability, extending the life-cycle of the sensor.

Best-in-class material

The exceptional quality of this sensor makes it highly durable and reliable. Its body is made of aerospace-grade 17-4 precipitation hardened stainless steel, which provides high strength, high hardness, and corrosion resistance over a wide temperature range.

Eliminating moisture

The robust assembly of the 4-position micro receptacle version eliminates moisture ingress through the connection location. With an IP67 rating, the product can withstand submersion in one meter of water for a minimum of 30 minutes. This opens up more options for applications as it will allow outdoor usage in wet, rainy, or highly humid conditions.

Plug in, plug out

The newer version of this series — including the entire 100 to 2500 lb capacity range — feature the 4-position micro receptacle. This gives the load cell greater flexibility and durability, as a damaged or cut cable can now easily be replaced, saving the user time and resources. It also simplifies the installation process, reducing installation time and maximizing up time.

The 4-position micro cable connector is shown here on another sensor model.

Made to be accurate

The LLB400 has a nonlinearity of ±0.5% and deflection of 0.0009" to 0.0015" nominal. In addition, special design and manufacturing touches further enhance the sensor’s performance, such as a highly customized strain element that greatly reduces solder joints, increasing the sensor’s reliability.

Designed for precision

The spherical radius of the load button has been designed to maintain the highest possible level of accuracy. By minimizing contact with the loading provisions, the button’s spherical shape transfers the load evenly over the sensing area, compensating for potential misalignments.

Low power-consumption

With a 740 bridge resistance, the LLB400 draws less than 0.035 Watts with a 5 VDC excitation, which is around 50% less current than a traditional load cell. This is especially valuable for any applications that are battery operated or are embedded in tight spaces where heat generation could become an issue.

High natural frequency

The LLB400 delivers a remarkably high natural frequency (starting at 14 kHz and going up to 45 kHz), providing a fast response time that benefits accuracy and cycle time reduction, especially in dynamic applications.

Reducing error

A highly customized strain element strain element has been designed to allow more strain measurement around the active sensor element, which reduces reproducibility errors from off-axis loads. It also makes the sensor less sensitive to installation mishaps.

Made in California

Designed and manufactured in-house, using US-sourced materials. Our multidisciplinary engineering teams, high precision machining center, state-of-the-art quality assurance systems, and R&D and manufacturing facilities are all under one roof, allowing us to continuously reinvent and refine our products and processes.

Calibration included

Every single sensor we make is rigorously tested by FUTEK’s world class calibration department. We can also reduce your setup time by calibrating your sensor of choice with an amplifier or other electronics.

Related Videos
video
LLB400: Overview Video
FUTEK Certifications
Z540-1 ANSI Certified17025 ISO Certified9001 ISO Certified13485 ISO CertifiedU.S. Manufacturer
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FUTEK Address
10 Thomas, Irvine,
CA 92618 USA
All other trademarks, service marks and logos used in this website are the property of their respective owners.
© 1998–2022 FUTEK Advanced Sensor Technology, Inc. All rights reserved.
Multi Axis Sensor, Force, Torquestore load-cells load-button load-button-threaded-tapped-holes-LLB400
+
Z540-1 ANSI Certified17025 ISO Certified9001 ISO Certified13485 ISO CertifiedU.S. Manufacturer
+
Please follow us on linked inPlease follow us on twitterPlease follow us on youtubePlease Email us for additional info
+
10 Thomas, Irvine,
CA 92618 USA
All other trademarks, service marks and logos used in this website are the property of their respective owners.
© 1998–2022 FUTEK Advanced Sensor Technology, Inc. All rights reserved.