ANT OMS-370C+RH-EC rated load 2000kg 3000kg clamp on wire rope load limit device for protection of electric hoist and crane
Slipt type overload limiter OMS-370C-HR-EC clamp on single rope
Description
The split type load limiter constitutes of the wire rope load cell RH-EC and control unit OMS-370C, this overload limiter is particularly designed to prevent overloads that usually happens on cranes, overload cranes, good's lifts, lifts, elevators, etc. The RH-EC Clamp-on Load Cell simply clamps onto a wire rope dead end and is connected by integral signal cable to the control unit OMS-370C for permanent overload detection with streamlined connectivity and relay outputs. Our electronic overload limiter practically does not require assembly and its installation is fast and easy.
It is compatible with the LED display
The wire rope clamp on force transducer RH-EC is compatible to other control unit such as OMS-160, OMS-820 and SUMT-QZX(B) and so on produced by us.
Application:
Overload limiter prevent accidents occurring due to the raised load dangerously exceeding the normal value as established by the manufacturer or by the user of the lifting device. It makes a vital contribution to the safety of operatives.
Features:
- DIN rail-mounted, easy mounting
- Wide range voltage input, more stable and flexible
- RS485 connection, and easy connect with LED scoreboard
- 2 entry of weighing load cells
- Split type load limiter, easy installation and debugging.
- More flexible and compatible with different kind of load cells, meet different demands.
- Clamp on single wire rope
- Suitable for diaameter max:22mm
- Lateral pressure max:15T
| Control Unit model: OMS-370C |
| Operation Voltage: |
AC/DC18-48V |
Display mode: |
Weight/percentage |
| Nominal power: |
≤4W |
Key number: |
6 |
| Entry of load cells |
2 pcs |
Measuring precision: |
0.1% |
| Relay Number: |
1(overload,NO/NC) |
Operation temperature: |
-45-+85degree |
| Contact Load: |
5A 250VAC/5A 30VDC |
Sensor operation voltage: |
Max DC15V |
| Display Type: |
4 digits 0.36 inch LED display |
External screen |
External big LED screen (optional) |
| Connection terminals type for load cell |
Compatible with 4-core bank wire |
|
|
| Wire rope tension sensor : RH-EC |
| Rated load |
2T/3T/5T/10T |
Ultimate overload |
200% F.S |
| Wire rope diameter |
8-22mm/18-36mm |
Total error |
±0.5%F.S |
| Sensitivity |
2.0±0.02%mV/V |
Material |
Alloy Stell |
| Excitation voltage |
5-12VDC |
Cable Length |
8/9m |
| Input impeance |
760±10Ω |
Creep error |
±0.02% F.S. |
| Output impedance |
700±2Ω |
TC SPAN |
±0.02%F.S/10ºC |
| Insulation impedance |
≥5000MΩ |
Working temperature |
-30ºC~+70ºC |
| Safe overload ratio |
150%F.S |
Protection class |
IP67/IP68 |
Size:
Weighing controller OMS-370C Clamped on rope load cel RH-EC
Instllation &Wiring Diagram
Load cells RH-EC Clamped on the single wire rope
Lifting Load limiter OMS-370-RH-EC with LED display indicator
We offers a very wide range of overload limiter and applicable to versatile industry application:
- Load cells and load pins (from 1000 kg up to 10T, higher capacity on request) such as Split type overload limit switch: OMS-370C+CRN-GX, OMS-350+CRN+GX and so on.
- clamp on wire rope load limiter:SUMT-QZX(A), OMS-370C+RH-EC, OMS-370C+RH-BC and so on
- Cross head limit switch
- Geared limit switch(worm rod lift switch)
- tension link load limiter
- Load limiters with analogue or digital outputs;
Module design and easy and free combination to suit different installation demand.
We UTEC has been providing versatile load-limitation systems for all types of cranes and especially overhead cranes. In particular, we have supplied them to the very important players in the lifting and material handling industry as well as in steel industry. That is why we can claim that we have a solid experience and are highly dependable as regards load-limiting devices for cranes which enables us to equip the most complex of systems.
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