Professional solutions for load cells of elevator and crane
Elevator load cell, load weighing, weighing device
load cell, load sensor, transducer, overload, weighing sensor, load weighing, overload
load cell, load sensor, transducer, overload, weighing sensor, load weighing, overload
Load cells for steel cables, rope terminal plates, under cabin, cross beams, customized load cells etc.
CHARACTERISTICS:
Zero load, heavy load, overload outputs.
It provides a precise measurement for the load in traction elevators.
Load calibration: no need to introduce a well-known weight in the cabin for adjustment.
Installations:
Fast and easy to install
Fixed with steel ropes, under cabin, car frame and rope terminal plates.
No friction produced or replacement of the cable
Technical parameter
Capacity: 500-5000KG
Input resistance: 1060±10Ω
Rated output: 2.0±0.02% mV/V
Output resistance: 1000±2Ω
Total error: ±0.5%F.S
Insulation impedance: ≥5000MΩ
Repeatability: ±0.1%F.S
Safe overload: 150%F.S
Creep(30min): ±0.05%F.S/30min
Ultimate overload: 200%F.S
Zero balance: ±1%F.S
Construction: Alloy steel
TC SPAN: ±0.02%F.S/10°C
Protection class: IP67/IP68
Operating Temp.: (-30~+70)°C
Citation: GB/T7551-1997/ OIML R60
OMS- 420 (A, B, C, D)
Main Features:
Easy-to-fit wire rope sensor
2 measuring channels
Easy calibration with no need of foreknowing weight
Signal output of zero load, heavy load and overload
Support in-circuit programming and upgrading of the system software
User-defined overload factor
Automatic learning function of floor accurate compensation
Analog voltage output 0~10V, -10~10V
Analog current output 4~20mA
Sensor A and C are fitted with steel rope. Sensor B and D are fitted with rope hitch plate.
Technical Parameters
Load Sensor | Controller | ||
Rope Diameter | 6mm~16mm(A) | Supply Voltage | AC/DC14V~65V |
Measuring Range | 0~5000kg | Power Rating | ≤4W |
Overload Factor | 150% | Alarm Relays | Light load, heavy load, overload |
Connection Cable | 14m | Analog Voltage Output | 0~10V, -10~10V |
Ambient Temp. | -20℃~70℃ | Analog Current Output | 4~20mA |
