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Split Type Elevator Load Weighing Device RHP-X-OMS-560 Elevator Load Weigher

Ningbo youte electric Co.,LTD

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Address: NO.101, Lane520, Tongning Road, Ningbo China,Post code: 315000

Contact name:David Xie

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Split Type Elevator Load Weighing Device RHP-X-OMS-560 Elevator Load Weigher

Country/Region china
City & Province ningbo
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Product Details

SUMMIT Split type elevator load measuring system RHP-X-OMS-560 mounting on car frame crosshead beam strain link tesion load weighing device
 
Installation loacation: Between wire rope hitch plates:OMS-560-RHP-X

Description:

The load weighing system consists of one crossbeam sensor RHP-X and a weighing control unit OMS-560, and the sensors RHP-X is mounted to load bearing members of the car or shaft assembly that are stressed with bending loads during operation.

The bending is recorded by the crossbeam sensor and sent to the control unit OMS-560 for evaluation, and we have a range of weighing control units(OMS-820, OMS-520, OMS-370C and so on), which is matched with the beam sensor RHP-X.


Features:

  1. Cost efficient and precise method
  2. Very easy to install
  3. Static load at fixing point(under the plate of wire rope attachment)
  4. Suitable for the new installations and modernization project
  5. Menu-guided operation
  6. 5 relays output overload,full,half empty,optical, audio output
  7. DIN Rail or on flat surface mounting with screws
  8. IP-65 rated plastic box.
  9. Integrated software to correct weight increases due to compensating chain.
  10. Display load as well as percentage
  11. Protecting important data from being disturbed by password
  12. Automatic correction of zero drift, makes the equipment in optimum stage
  13. Self-learning function, regulating high floor additional weight error
  14. Control equipment swap entirely,self-diagnosis and alarming
  15. Self-learning operating conducted by any fixed load

 

Control Unit:OMS-560  
Operation VoltageAC/DC16-48VSensor operation voltageDC5V
Nominal power4WSignal Hold VoltageAC/DC12-45V
Input Channel (Load Cell )2Measuring precision0.1%
Relay Number

5(overload,full,half empty,optical, audio output)
 

Operation temperature-45degree-+85degree
Contact Load8A250VAC,5A 250VAC,5A 30VDCSize90x84x58mm
Display Type4 digits 0.56 inch LEDWeight265g
Display modeWeight/percentageShell materialABS

 
 

Model:RHP-X
Rated Load

Undefined, works with bending steel frame

Output Resistance352M+/-2 ohm
Rated Output2.0+-0.02%mv/vConnection type4 blank wire 
Total error+/-0.5% F.SInput Resistance380+/-10 ohm
Repeatability+/-0.5% F.S.Construction materialStainless Alloy steel
Creep 30min+/-0.05% F.S/30minProtection ClassIP68
Zero Balance+/-1% F.S.Insulation impedance≥5000Ω
T C SPAN+/-0.02% F.S./10 degree CelsiusCable length3m(blank)
Operation temperature range-30 to 70 degree CelsiusExcitationDC 5-12V

 
Wiring Diagram:

4-core blank wire :

Installation location&Size:


 
Instruction:
The purpose of the SUMMIT Load Weighing system is to measure the load in the elevator and pro-vide usable information about the load to the elevator controller. This information is used forpre-torquing and for dispatching decisions, e.g. light load anti-nuisance, heavy load and over-load.
The system usually consists of a sensor or group of sensors mounted on the elevator’s some position such as clamping on wire rope, or under cabin, under the wire rope plate installation and a control unit. The sensor(s) provide a signal to the control unit directly related to the amount of load in the cab. The load weighing control accepts this signal and provides usable data to the elevator controller in the form of an analog signal and discrete relay contacts.

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