时安达牌YJM-54/55语音型防触电报警器吊车，起重机等工程车辆，施工机械近电报警系统

YJM-54/55语音版变电型智能预警系统 产品介绍 根据作业车辆在追赶高压电力设备规定安全范围作业时在非接触状态下的一种智能预警警示系统。此智能预警系统分为两个模块，即发送模块（发射端）及接收模块（接收端），通过2.4G无线方式传输数据，无障碍情况下数据通讯传输距离可达200米以上，可满足现场距离的需求。发送模块（发射端）、接收模块（接收端）可采用本地电源供电(12V～24V)及电池供电，其中电池供电为选配，本地电源可正常供给时不需安装，YJM-55增加了无源开关量输出及485输出端口，485接口支持MODBUS协议可方便的接入自控系统中。 产品主要应用于各种作业车辆包括吊车、升降平台车、打井钻探设备、消防车、水泥泵车等工程车辆上。报警距离可自行设定，主要用于较复杂电场环境下，如变电站。 产品特点 1.支持的电压等级为10KV、≥35KV、边界报警，其中≥35KV包括35KV、66KV、110KV、220KV、330KV、500KV。 2.接收端语音报警音量在距扬声器10 cm处大于90dB 。 3.“边界设定”功能，可自定义报警距离。 4.报警距离按国家电网线路规范设置，也可定制。 5.YJM-55增加了无源开关量输出接口，可连接其它声光报警器或其它设备。支持MODBUS协议的485接口，可与其它自控设备互连互通。CAN总线支持，设备可通过CAN总线与其它自控备互连互通。 规格： 发送端，长*宽*厚 153mm*90mm*56mm， 接收端，长*宽*厚 115mm*90mm*55mm，

Nanjing Wendao Automation System Co. LTD  

Non-contact intelligent alarm system for high voltage power equipment

 [SHIANDA Anti-electric Shock Intelligent Warning System Software]

  Non-contact intelligent alarm system for high voltage power equipment (hereinafter referred to as intelligent warning system) is a kind of intelligent warning system used when operating vehicles operate beyond the safe range of high-voltage electrical equipment requirements in the non-contact state. This intelligent warning system consists of two modules, the transmit module (transmitter) and receiver module (receiver). Transmitting through 2.4G wireless transmission with data transmission distance of over 200m under barrier-free situations, this system could meet the site distance requirement. The transmit module (transmitter) and receiver module (receiver) could apply the local power supply (12V-24V) and battery supply, The system is equipped with passive switch output and 485 output port, and the 485 output port supports MODBUS protocol which facilitates easily access to automatic control system.

   The application range of this product: it can be used in aerial work vehicle, platform vehicle, fire truck, oil field, coal mine, well drilling equipment, cement pump truck, Power industry construction vehicles, cotton picker and other construction vehicles.