SUMMIT UC-H-OMS-820 elevator cabin load weighing device
Elevator Load weighing kits OMS-820-UC-H
Description:
The elevator over load control device OMS-820-UC-H is one kind of split type load weighing solution ,and it consists of 1 or 2 pressure load sensor UC-H and a controller OMS-820, The installation of the load weighing sensor UC-H is made normally for new installations, given the complexity of its positioning. Although it is the most complex to install, it is the most precise,since we make a scale of the cabin, where there is no influence of external mechanical agents, as the guides or the compensation chain. This cabin compression over Load cell UC-H comes with Anti vibration rubber pad mounting & this provides Dampening effect. And if the anti vibration rubber(squeeze head) is removed, it is a good way to install at the wire rope attachment or between the wire rope hitch plates, and it is more flexible, and can meet the requests for different installation position.
Features:
- Cost efficient and precise method
- Static load at fixing point(under the plate of wire rope attachment) or the car floor
- Suitable for the new installations and modernization project
- Menu-guided operation
- 6 relays output overload,full,light weight
- Voltage or Current analog output 4-20mA
- DIN Rail or on flat surface mounting with screws
- IP-65 rated plastic box.
- Integrated software to correct weight increases due to compensating chain.
- Display load as well as percentage
- Protecting important data from being disturbed by password
- Automatic correction of zero drift, makes the equipment in optimum stage
- Self-learning function, regulating high floor additional weight error
- Control equipment swap entirely,self-diagnosis and alarming
- Self-learning operating conducted by any fixed load
| Model:Elevator compression Load Cell UC-H |
| Rated Load |
1200kg/3000KG |
Construction material |
Alloy Steel |
| Sensitivity |
2.0+-0.02%mv/v |
Operation temperature range |
-30 to 70 degree Celsius |
| Total error |
+/-0.5% F.S |
Input Resistance |
760+/-10 ohm |
| Excitation |
5-12V DC |
Output Resistance |
700+/-2 ohm |
| Max excitation |
DC15V |
Safe Overload |
150% F.S. |
| Insulation Impedance |
≥5000 Ohm |
Ultimate Overload |
200% F.S. |
| T C SPAN |
+/-0.02% F.S./10 degree Celsius |
Voltage Creep Error |
+/-0.02% F.S |
| Protection class |
IP67 |
Cable length |
8m |
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Elevator load weighing sensor UC-H Size:
Elevator Load weighing control Unit OMS-820 technical parameters:
| Control Unit:OMS-820 |
| Operation Voltage |
AC/DC16-48V |
| Nominal power |
4W |
| Load Cell Channel number |
2 pcs |
| Relay Number |
6(overload,full,half, empty,rope loose,rope deviation) |
| Contact Load |
1A 125VAC, 2A 30VDC,5A250VAC,5A 30VDC |
| Display Type |
4 digits 0.36inch LED |
| Display mode |
Weight/percentage |
| Key Number |
6pcs |
| Voltage Analog |
-10V-+10,0V-+10V |
| Current Analog |
Optional(4-20mA) |
| Sensor operation voltage |
DC5V |
| Signal Hold Voltage |
AC/DC12-230V |
| Measuring precision |
0.1% |
| Operation temperature |
-45degree-+85degree |
| Size |
90x84x58mm |
| Weight |
260g |
Instllation &Wiring Diagram
Load cells installation Diagram:
Connections of 1 or 2 load cells with control unit
Pressure Load cell UC-H Load weighing Control unit OMS-8260
A wide variety ofInstallation options of load sensors on lift ,we is the largest supplier of elevator load weighing products in China. We offer the most versatile and comprehensive line of sensors and controls to meet any elevator load weighing application. Our sensors can be mounted in a variety of locations in the hoistway to ensure the simplest and most accurate installation. They can be mounted under the cab, on the suspension ropes or belts, on the cross head, under the machine. Our controls can be used for simple relay overload protection or more sophisticated applications requiring analog outputs, CAN communication, rope tension or loose monitoring or other features.
The following installation options are available for the load sensors:
› Beam frame load weighing device: RHP-X strain link Sensor on car frame
› Multipe rope overload weighing device; WDS-MR series Multi rope sensor on car after rope clamps ‚
› Individual load weighing device: RH series load sensor on fixed point of individual rope attachment
› Cabin load weighing device: UC-AP sensor under elevator car floor …
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