1762-L40BXBR 是一款可编程逻辑控制器(PLC)

1762-L40BXBR 是一款可编程逻辑控制器(PLC)

Allen-Bradley 1762-L40BXBR是一款可编程逻辑控制器(PLC)，是MicroLogix 1200控制器家族的一部分。该控制器共有40个I/O通道，特别是二十(20)个24VDC sink / source输入，四(4)个快速24VDC输入，八(8)个继电器，七(7)个24VDC FET和一(1)个高速24VDC FET输出。此外，它有两个(2)修剪电位计，可以配置为修改内部和内存寄存器的仿真和控制目的。

1762- l40bxbr具有紧凑的组件，可支持安装多达6个1762扩展I/O模块。该控制器还带有两(2)个通信端口，特别是一个(1)编程端口和一个(1)主通信接口。主通信接口可用于人机界面(HMI)、监控数据采集(SCADA)系统、网关、转换器和智能电子设备(IED)的接口。它可用于各种行业的微型和小型应用。

1762-L40BXBR的工作环境温度要求为+0°C ~ +55°C(+32°F ~ +131°F)，存储环境温度要求为-40°C ~ +85°C(-40°F ~ +185°F)，相对湿度要求为5% ~ 95%(无冷凝)。该控制器支持面板或DIN导轨安装，操作振动为10至500 Hz, 5G, 0.030英寸。max。峰对峰，每轴2小时，冲击等级30G;3个脉冲，每个方向，每个轴。

它的继电器输出可支持zui大负载1440VA，每组共同额定值zui大电流8A, 150V时每点负载总电流30A。继电器输出还具有10毫秒的zui小关断/开时间，具有20,000,000周期继电器寿命和每点10mA的zui小负载。1762-L40BXBR在输入组与背板之间和FET输出组与背板之间具有75伏的直流隔离电压，在1200伏交流电下进行1秒的介电测试，在继电器输出组和继电器输出组之间具有IEC 2级增强绝缘，在1836伏交流电下进行1秒的测试。控制器的工作温度范围为32至131华氏度，非冷凝相对湿度为5%至95%，存储温度为-40至185华氏度。1762-L40BXBR设计可承受30G的zui大工作冲击和10至500赫兹的5G振动。整机重约1.1公斤(2.4磅)，净尺寸为90 x 160 x 87毫米，通过UL、c-UL和CE认证。

1762-L40BXBR 是一款可编程逻辑控制器(PLC)

The Allen-Bradley 1762-L40BXBR is a programmable logic controller (PLC) that is part of the MicroLogix 1200 controller family. The controller has a total of 40 I/O channels, specifically twenty (20) 24VDC sink/source inputs, four (4) fast 24VDC inputs, eight (8) relays, seven (7) 24VDC FETs and one (1) high-speed 24VDC FETs. In addition, it has two (2) trim potentiometers that can be configured to modify internal and memory registers for simulation and control purposes.

The 1762-L40BXBR has compact components that support the installation of up to six 1762 extended I/O modules. The controller also has two (2) communication ports, in particular a (1) programming port and a (1) main communication interface. The main communication interface can be used as an interface for human machine interface (HMI), supervisory control data acquisition (SCADA) systems, gateways, converters and intelligent electronic devices (IEDs). It can be used for micro and small applications in a variety of industries.

The operating temperature of the 1762-L40BXBR ranges from +0°C to +55°C(+32°F to +131°F), the storage temperature ranges from -40°C to +85°C(-40°F to +185°F), and the relative humidity ranges from 5% to 95%(non-condense). The controller supports panel or DIN rail mounting and operates with vibration from 10 to 500 Hz, 5G, 0.030 inches. max. Peak-to-peak, 2 hours per axis, impact rating 30G; Three pulses, each direction, each axis.

Its relay output can support a maximum load of 1440VA, a maximum current of 8A per group common rating, and a total current of 30A per point load at 150V. The relay output also has a minimum off/on time of 10 milliseconds, with a 20,000,000 cycle relay life and a minimum load of 10mA per point. The 1762-L40BXBR has a DC isolation voltage of 75 volts between the input group and the backplane and the FET output group and the backplane for 1 second dielectric test at 1200 volts AC, and IEC Class 2 enhanced insulation between the relay output group and the relay output group for 1 second test at 1836 volts AC. The controller operates from 32 to 131 degrees Fahrenheit, non-condensing relative humidity from 5 to 95 percent, and storage temperatures from -40 to 185 degrees Fahrenheit. The 1762-L40BXBR is designed to withstand a maximum operating shock of 30G and 5G vibrations from 10 to 500 Hz. It weighs approximately 1.1 kg (2.4 lb), has a net dimension of 90 x 160 x 87 mm and is UL, c-UL and CE certified.