Ningbo youte electric Co.,LTD
Creating device saftey and easy control, and Contribute to device automation, and provide the safte and easy control systems for lifting industry. we focus on safety, efficiency and productivity. Our
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SUMMIT ANT RH-EC 3000kg suitable for 8-21mm measuring the tension force on wire rope load cells
Description:
The clamped on wire rope tension transducer RH-EC is a low cost load cell specially designed to measure the tension force on hoisting or crane wire rope. Easy installation does not require the hoist to be dismantled nor modified, and RH-EC rope load sensor covers a large range of rope from 8 to 21 mm in diameter and loads of 2000kg to 5000kg individual rope (under the condition of roping:1:, the lifting capacity depending on the rope reeving falls) Together with a load control unit (OMS-370C, SUMT-QZX(B),OMS-350, OMS-160) and a digital display scoreboard, this wire rope clamped load sensors constitute a complete overload control system for visualizing and continuously monitoring loads and detecting overloads
Application:
The wire rope load cell sensor is recommended for measuring load and overload to ensure the safety of industrial lifting installations, overhead cranes, winches and hoists. It is perfectly suitable for implementation on existing lifting systems in order to upgrade in compliance with actual safety standards without any heavy modification. It is recommend to be used with a overload control unit (OMS-370C, SUMT-QZX(B)) easily coupled with a LED digital display scoreboard with 9 digits or 6digits (red colour)
Feature:
| Wire rope tension sensor : RH-EC | |||
| Rated load | 2T/3T/5T | Ultimate overload | 200% F.S |
| Wire rope diameter | 10-21mm | Total error | ±0.5%F.S |
| Sensitivity | 2.0±0.02%mV/V | Material | Alloy Stell |
| Excitation voltage | 5-12VDC | Cable Length | 8m |
| Input impeance | 760±10Ω | Creep error | ±0.02% F.S. |
| Output impedance | 700±2Ω | TC SPAN | ±0.02%F.S/10℃ |
| Insulation impedance | ≥5000MΩ | Working temperature | -30℃~+70℃ |
| Safe overload ratio | 150%F.S | Protection class | IP67/IP68 |
Size:
| Model | Suitable Rope Dia | Rated load: | lifting capacity of each wire rope | L(cm) | H (cm) | B (cm) |
| RH-EC-2/3T | ȼ12~26mm | 2000/3000kg | 5000kg | 140 | 48 | 43 |
| RH-EC-5T | ȼ18~36mm | 5000kg | 10000kg | 140 | 48 | 43 |
Installation diagram
Wiring Digram sktech
tension transducer RH-EC Control unit OMS-370C LED display scoreboard(6digits)
We SUMMIT 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.
We offers a very wide range of overload limiter and applicable to versatile lifting 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
- 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.
Solutions to meet your integrated needs
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.
A comprehensive kit for crane/hoist overload protection that includes everything needed to install or retrofit on bridge cranes is now available from SUMMIT load weighing Systems.
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