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  > PRODUCT   HOME > PRODUCT > Load limiter SH-1000 / SH-700
무제 문서
    Overload limiter for Crane
    Load cell
    Load cell indicator
    WIRELESS CHECK REMOTE
    CONTROL SYSTEM
    Remote controller RCON
    Portable wireless remote BTR BTL
    Wireless remote control BLOAD
    Overload limiter SAFELO
    Load limiter SH-1000 / SH-700
    Digital laser staff
    Large display
    Ansmometer & Anemovane
    Load measurement system
    Auto moment limiter system
    Dosing Equipment
    Crane cabin
 
 > Overload protection safety devices
 
 
 
 
   

For the use of sort of Hoist crane, Elevator, Hoisting over load protection device.

Load limiter SH-1000 / SH-700

 


 

An overload of Hoisting crane is detected by strain gage type load cell and

its safety is maintained by over load protection in high speed and high precision.

SH-1100,SH-700 LOAD LIMITER detects a load by Strain gage type load cell 

(Electronic J-1 TYPE) in the over load protection device for hoisting equipment as like 

a hoist crane and elevator. It is the safety device that previously prevents human 

and physical accidents caused from over load.

Regardless the starting time, the overloaded status is detected with a high speed and high accuracy.


 


SH-1100_01.jpg

 

SH-1100

Rated input voltage: AC 110/220,+/-10% 50/60Hz Setting possible.
Load detection system: Weight detection system

   by strain gage type load cell.
Loadcell Power Supply:DC10V+/-5%,

   Output Current :within 250mA
   Even eight(8) of 350ohm load cells---Parallel Connection possible
Load Indication:

   4digit total load weight
   4digit main load weight
   4digit aux.load weight
Control Output:
   Total:Relay Contact Output1a1b/Contact Capacity:250VAC 3A
   Main:Relay contact 1a1b(Option)/Contact Capacity:250VAC
   Aux: Relay Contact 1a1b(Option)/Contact Capacity:250VAC
Return System: Automatic Reset

   (At the time of arrival below the setting value)
Over load detection time:within 0.2sec.
Ambient temperature:-10degree C~ +70degree C.
Ambient humidity: Below 95%RH

 
 

SH-1100_01.jpg

 

SH-700

Rated Rated input voltage :AC110/220 +/-10% 50/60Hz
   possible to choose the order specification.
load detection system :

   Weight detection system by strain gage type load cell.
Loadcell Power Supply :DC10V+/-5%,

   Output Current :within 250mA
Scope of Zero setting :10turn potentiometer adjusting.
Scope of Gain setting : 2P DIP switch adjusting
Accuracy /Non-Linearity: Within 0.2% of F.S (1024 A/D)
Load Indication System :4Digit 7Segment /LCD DISPLAY
Control Output:
    Low(Alarm) - Relay contact output 1a1b/

                          Contact Capacity 250VAC 5A
    High(Over)  - Relay Contact Output 1a1b/

                          Contact Capacity 250VAC 3A
Return System :Automatic Reset
Over load detection time :Within 0.1sec
Combined Accuracy :+/-0.2% of Rated Capacity
Ambient Humidity :Below 90%RH

 

 
 
Feature

Distinction of inching work- By the moment shake of load don't have an influence

   on work because the distinction circuit that is built.

Malfunction prevention and accuracy improvement in the overload detection hour –By adopting

   a charge /discharge circuit, an accuracy in detection time has been improved.

Improved the direct reliability by not detecting it by the electric system 

   but doing detection with the actual load.

Easy for setting and arrangement –By adopting 3digit display it is possible

   to read directly for setting value and the actual load, so it's convenient.

The compatibility of the using component and security of a part are easy,

   and can repair easily at everytime since it's designed as compact.

 

 

 

 
 
 
 
 
 

 

 

 


   
   
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