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SM46F pull sensor
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  • SM46F pull sensor

SM46F pull sensor

The SM46F series load cell is designed for measuring a wide range of static or dynamic tensile forces. It is particularly suitable for harsh field environments where durability and reliability are critical. This product can be designed to meet various application needs, such as various crane scales and overload protection devices, according to general standards or customized designs. If the machinery has special requirements for the shape or interface of the load cell, our company can design and customize it according to the requirements. The SM46A series load cells are equipped with standard current interfaces, CAN bus interfaces, or wireless sensor network interfaces.

Category:

Overview

SM46F Series The tension sensor is specifically designed for measuring a wide range of static or dynamic tensile forces. Especially on-site In harsh working environments where durability and technical reliability are highly demanding, this product can be designed according to general standards and non-standard customized designs to meet the needs of various applications, such as: various crane scales, crane overload protection devices, etc. If the machinery has special shape or interface requirements for the tension sensor, our company can design and customize it according to the requirements. The SM46A series tension sensors are equipped with standard current interfaces, CAN bus interfaces or wireless sensor network interfaces.

Features

Tensile measurement range from 1t to 25t optional; High reliability design; Multiple measurement signal output schemes: Analog standard signal output, digital bus output, Wireless sensor network output; Accuracy grade 0.3; The measuring body material uses high-performance alloy steel or stainless steel; The measuring body has a safety overload range of 200% F·S; Industrial design, protection level IP67; Operating temperature range from -40℃ to +85℃; ESD Electrostatic protection, EFT transient suppression; SPD surge protection; Power supply and signal reverse polarity protection; external steel connector protective cover.


 

Dimensions (In mm. 1mm=0.03937 inches)

321


Circuit Diagram:

 

 


Specification:

 

Item Type

Technical parameters

Measurement range
Nominal load range

5 ~20 t

Working voltage
Power supply

10~12 VDC

Current consumption

Drawing current

<100 mA

Zero balance

Zero balance

1.0 ± % of rated output

Analog output
Analog output

2.0±0.015mV/V

Input impedance

Input resistance (Rlc)

380 ± 10Ω ( ohms )

Output impedance

Output resistance (Ro)

350 ± ( ohms )

Insulation resistance

Insulation resistance

5000 M Ω( Mege-Ohms )

Overall accuracy
Class precision

0.3%FS

Temperature drift
Effect of temperature

0.3%FS/10℃

Operating temperature
Operating temperature

-40 ~ +85℃

Safety overload
Safe Load Limit

200% FS

Safety margin against yielding  
Safety margin against yielding

300% FS

Safety margin against breakage
Safety margin against breakage

500% FS

Material
Material

High-performance alloy steel or (chromium ratio>15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection type
Protection type

IP67/IP68

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