RECEN safe Load Indicator  for tower crane PLC

Five-Limiter PLC System Configuration List

1. Siemens 200PLC
A piece of CPU222: 220V power supply, eight channels on-off inputs, six channels on-off output, a 485 interface, two modules can be extended;
B. Two pieces of EM231 Analog Input Module: Four channels analog signal input, signal input type: 0-5V/0-10V voltage signal, 0-20mA current signal, choice according to the DIP switch on the module specifically;

2. MCGS Touch Screen: For display, strategy configuration and logging data;

3. Communication Cable: For communication between the PLC and touch screen;

4. Switching Power Supply: Provide power for PLC and the sensors

5. Pin: Measuring weighting signal of the heavey objects;

6. Limiter (with potentiometer): Includes three limiters: Height, amplitude and slew angle which are used for overload control, and height, amplitude, and rotation changes signal detection.

Note: Besides a function of load moment control, the product also has the function of tower crane core motion control (according to user requirements). The system has a strong password and hardware protection system, which can greatly protect users' privacy. In addition, the product also has a flexible control scheme and it can be customized according to users' requirements.

1.  Installation Instruction

3.   parameter details

Packing Description

Our Services

1- One year warranty for whole machines. 

2- Providing free quick-wear part.

3- Low charge for continue maintenance when warranty is expired.

4- Exclusive engineer support at any time.

5- free training to end-users.

6- 24 hours online service and support

Company Information

Chengdu Recen Technology Co., Ltd. is a high-tech enterprise which locate in Chengdu, Sichuan Province of China, and it has more than five years experience in the field of construction tower crane industry. Since established, Recen has been insisting to invest heavily in product development and focus on products usability, design, and technology quality to providing high-technology, high-efficiency and high-energry save products to meet market demand. Based on the corporate mission of "as bulder's escort" and insisting on the advanceted, innocative and reasonable working core, Recen has won recognition and praise from the users at home and abroad. So far, our customers are throughout China, Hong Kong, Russia, the United States, Vietnam, India, Malaysia, Argentina, Kuwait, Isreal, Egypt, the United Arab Emirates and other countries and regions. Through continous development and improvement, Recen has made considerable achievements not only on company qualification but also on product development within a few years. 

 Certification & Testing

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