SUMMIT voltage and current analog output 4-20mA elevator overload weighting intelligent digital electronic controller
Control unit OMS-520
SUMMIT electronic OMS series is a load control Unit that monitors and limits Load in Elevators and measures up to 8 individual rope tension sensors in combination with the junction box CCB-4B. It can interface with controllers through alarm Relays or analog outputs, as well as Can Bus communications.The overload control unit are particularly used in elevators lift and also suitable for cranes or construction lifts and other related equipment
With load cells produced by us, it constitutes a complete set of elevator load weighing control system,which eliminates the risk of over Loading inside the elevator & Lift car thereby avoiding accidents by giving preventive control output to elevator control system and promote the elevator running safety.
A indicator is also available to fix inside of the elevator car to show the real visual load situation.
Features:
- Menu-guided operation
- 4 relays output
- Flexibility in the fixation of the unit (rail DIN or fixed screws).
- IP-65 rated plastic box.
- integrated software to correct weight increases due to compensating chain.
- Cabin indicator output.
- Inhibition input (Hold).
- 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
Control Unit:OMS-520 |
|
|
Operation Voltage |
AC/DC16-48V |
Voltage analog output |
-10v-+10v, 0V-10V |
Nominal power |
4W |
Sensor operation voltage |
DC5V-12V |
Input Channel (Load Cell ) |
1 |
Signal Hold Voltage |
AC/DC12-45V |
Relay Number |
4(overload,full, half, empty load ) |
Measuring precision |
0.1% |
Contact Load |
8A250VAC,5A 250VAC,5A 30VDC |
Operation temperature |
-45degree-+85degree |
Display Type |
4 digits 0.56 inch LED |
Size |
78x90x59mm |
Display mode |
Weight/percentage |
Weight |
265g |
Key number |
6 |
Shell material |
ABS |
Weighing Contrlol unit OMS-520 Size:
Instllation &Wiring Diagram





WE UTEC could provide a wide range of elevator Load Weighing Control device system for versatile installation postion. methods like rope hitch installation, under car platform installation, crossbeam installation, clamping on traction rope installation in order to offer a safe and comfortable elevator running status.
Broad selection: Load weighing system in any location of elevator, Using SUMMIT solutions loads can be weighed in every imaginable situation.We offer you flexible, modular solutions for both requirements, and wide experience with modernization projects. we attention to detail in the design of their modular system allows great freedom to configure load weighing systems to suit all types of cabin.
Universal device for working with different load cells:
- Under Elevator cabin floors:UC-AP-OMS-560
- Clamping on wire rope:WDS series, RH-SM-OMS-820
- Machine bed frane:RHP-X-OMS-560
- Between the wire rope hitch plate:RHP-E-OMS-520
A solution providing very precise load weighing way, and Under cab sensors are not recommended for modernization. Simple solutions for modernization with no impact on the existing regulated travel parameters Very simple installation with no mechanical modification Cost-effective load weighing with a single sensor which can be scaled for a precise result
