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Magtrol Load Measuring Pins, LB210-011/001

Magtrol Load Measuring Pins, LB210-011/001

Brand: Magtrol
Model No: LB210-011/001
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Magtrol Load Measuring Pins are used to measure load and force and provide overload protection. The pins are mounted into machines in place of normal shafts and fitted with strain gauges, allowing them to produce a signal proportional to the measured load. Manufactured in Switzerland, Magtrol’s LB210 series load pins are rugged with high resistance stainless steel and tight construction, designed specifically for use in harsh industrial environments. Available in 10 standard ranges from 2.5kN to 1250kN, these highly ergonomic pins can be used for either new or refitted installations and are adaptable to various conditions.

Features:
For overload detection and load measurement from 2.5kN to 1250kN (0.28tf to 140.5tf)
Admissible overload: 150% of the nominal load
Overload at Rupture: up to 500% of the nominal load.
Insensitive to external mechanical and chemical effects.
Ideal for use in hostile environments
Temperature-compensated transducers with strain gauges in full-bridge configuration.
Simple installation for cost-saving solutions to measurement problems.
High reliability for strict safety requirements.
Many options may be added to the lower-cost standard load pin for greater flexibility
Can be designed with special dimensions for adaptation to various construction conditions.

 

S t a n d a r d Ve r s i o n *

L B 2 1 0

L B 2 1 1

L B 2 1 2

L B 2 1 3

L B 2 1 4

L B 2 1 6

L B 2 1 7

L B 2 1 8

L B 2 2 0

L B 2 2 1

MECHANICAL CHARACTERISTICS

Nominal Load, fsd (Metric)

2.5 kN

5 kN

10 kN

20 kN

50 kN

100 kN

200 kN

500 kN

1000 kN

1250 kN

Nominal Load, fsd (US)

0.28 tf

0.56 tf

1.12 tf

2.25 tf

5.62 tf

11.24 tf

22.48 tf

56.20 tf

112.4 tf

140.5 tf

Overload Admissible

150% of rated load without influence on measurement

Overload Limit

250% of rated load with new calibration

Overload at Rupture (of rated load)

> 500%

400%

350%

Material

Stainless steel 1.4057

Protection Class

IP 66 according to DIN 40050

Fit

G7 / h6

 
Lubrication

 
not available

Oiler ø4 DIN 3405 D or M10 DIN 3405 A
according to the LB model

ELECTRICAL CHARACTERISTICS

Operating Principle

Full-bridge strain gauge

Bridge Impedance:
• Input
• Output

 
400 W
350 W

Power Supply

5 to 12 V DC / AC

Zero Adjustment

± 1% of fsd

Transducer Sensitivities

0.5 mV/V ± 3%

1 mV/V ± 3%

1.8 mV/V ± 3%

Non-linearity Error

< 0.25% of fsd

< 0.25% of fsd

< 0.5% of fsd

Non-linearity + Hysteresis Error

< 0.5% of fsd

< 0.5% of fsd

< 0.8% of fsd

Repeatability

± 0.1% of fsd

Operating Temperature

-25 °C to +80 °C

Storage Temperature

-55 °C to +125 °C

Temperature Influence:
• On Zero
• On Sensitivity

 
± 0.02% of fsd / K
± 0.02% / K

Influence on Measurement Signal (Shift of Force Angle with Respect to Measurement Axis)

 
According to the cosine function

ELECTRICAL CONNECTION

 

 

 

 

 

 

 

 

 

 

Cable Type

K-414

Cable Length

3 m (standard); 6 m, 12 m, 20 m (optional)

 
PG Output

 
Axial, with heat-shrinkable sleeve

Radial, with heat-shrinkable sleeve (standard); Axial, with heat-shrinkable sleeve (optional)

Optional Output Connector

not available

Radial, MS 3112 E 10-6P

 
Optional Connection
Cable Assembly

 
not available

3 m, 6 m, 12 m or 20 m Cable with: Straight Connector, MS 3116 J10 6S or
90° Connector, Souriau 851 08 EC 10 6S50