描述
B&R 4P3040.01-490是贝加莱（B&R）的一款电源面板模块，型号也可表示为PP41，主要用于工业自动化控制系统中，可实现人机交互、信号输入输出控制等功能。以下是其详细信息：
认证：通过CE、UL、EAC认证。
控制器特性：数据缓冲采用3V/950mAh锂电池；具备过压和欠压监测功能；典型指令周期时间为0.5μs（70%位处理和30%模拟处理时的平均值）；带有看门狗。标准内存系统包括600KB PROM、1.4MB Flash PROM用户存储器和700KB SRAM用户内存。
显示特性：5.7英寸单色LCD，分辨率为320×240像素（QVGA），背光亮度150cd/m²，半亮度时间50,000小时。
接口：配备1个RS232接口（9针D型公头），最大波特率115.2kbit/s，无电气隔离。
数字输入：有10个数字输入，额定电压24VDC，输入电路为灌电流型，输入滤波器小于1ms，4个可作为TPU输入，额定电压下输入电流约4mA，组隔离。
数字输出：8个数字输出和1个浮动继电器触点，额定电压24VDC，额定输出电流0.4A，总额定电流3.2A，输出电路为源输出，具备过载保护，组隔离。
功能键：有15个功能键、8个软键、5个光标键和12个数字键。
电源：额定电压24VDC，最大功耗20W。
外设：带有实时时钟，分辨率1秒，非易失性。有状态指示灯LED。具备系统总线用于扩展，可插入EX101扩展模块。有1个PC卡插槽，最大支持4MB Flash PROM或4MB SRAM。有6个插槽用于B&R 2003螺入式模块，1个CAN总线通信插槽、3个TPU插槽和3个串行异步通信插槽。
防护等级：正面防护等级为IP65。
工作环境：工作温度0至50°C，存储温度-20至60°C，工作相对湿度10%至90%，存储相对湿度5%至95%。
尺寸与重量：尺寸为205x220x110.4mm（宽x高x深），重量约1.95kg。
The B&R 4P3040.01-490 is a power panel module from B&R,also designated as the PP41.It is primarily used in industrial automation control systems,enabling functions such as human-machine interaction and signal input and output control.The following are its details:
Certifications:CE,UL,and EAC certified.
Controller Features:Data buffering uses a 3V/950mAh lithium battery;features overvoltage and undervoltage monitoring;typical instruction cycle time is 0.5μs(average value at 70%bit processing and 30%analog processing);and includes a watchdog timer.The standard memory system includes 600KB of PROM,1.4MB of Flash PROM user memory,and 700KB of SRAM user memory.
Display:5.7-inch monochrome LCD with a resolution of 320×240 pixels(QVGA),a backlight brightness of 150cd/m²,and a half-brightness time of 50,000 hours.Interface:Equipped with one RS232 interface(9-pin D-sub male connector),maximum baud rate 115.2 kbit/s,no electrical isolation.
Digital Inputs:10 digital inputs,rated at 24 VDC,current sinking,input filter less than 1 ms,4 of which can be used as TPU inputs,input current approximately 4 mA at rated voltage,bank isolation.
Digital Outputs:8 digital outputs and 1 floating relay contact,rated at 24 VDC,rated output current 0.4 A,total rated current 3.2 A,source output,overload protection,bank isolation.
Function Keys:15 function keys,8 soft keys,5 cursor keys,and 12 numeric keys.
Power Supply:Rated at 24 VDC,maximum power consumption 20 W.
Peripherals:Includes a real-time clock with a resolution of 1 second and is non-volatile.Status indicator LED.It features a system bus for expansion,accepting EX101 expansion modules.It also has one PC card slot supporting up to 4MB of Flash PROM or 4MB of SRAM.It also has six slots for B&R 2003 screw-in modules,one for CAN bus communication,three for TPUs,and three for serial asynchronous communication.
Protection Rating:Front IP65.
Operating Environment:Operating Temperature 0 to 50°C,Storage Temperature-20 to 60°C,Operating Relative Humidity 10%to 90%,Storage Relative Humidity 5%to 95%.
Dimensions and Weight:Dimensions are 205 x 220 x 110.4 mm(W x H x D),and weighs approximately 1.95 kg.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
