描述
电源规格：本地总线电源为12VDC/15A，现场电源（8槽载体）为30VDC/每卡3A。
环境规格：工作温度为-40°C至+70°C，冲击为10g，1/2正弦波持续11ms，振动为2至13.2Hz时峰峰值为1mm，13.2至150Hz时为0.7g，空气污染物符合ISA-S71.04-1985标准，G3级，相对湿度为5%至95%，非冷凝。
功能特点：支持多种I/O模块，包括模拟、数字和通信模块；模块化设计，便于扩展和配置；具备热插拔功能，可在系统运行时更换I/O模块，减少停机时间；集成电源分配，简化安装和维护；通过了危险环境认证，如II 3G Ex ec IIC Gc等，适用于危险环境。
Power Specifications:Local bus power is 12VDC/15A,field power(8-slot carrier)is 30VDC/3A per card.
Environmental Specifications:Operating temperature is-40°C to+70°C,shock is 10g,1/2 sine wave duration is 11ms,vibration is 1mm peak-to-peak at 2 to 13.2Hz,0.7g at 13.2 to 150Hz,air pollutants meet ISA-S71.04-1985 standard,level G3,relative humidity is 5%to 95%,non-condensing.
Features:Supports a variety of I/O modules,including analog,digital,and communication modules;modular design for easy expansion and configuration;hot-swappable function,allowing I/O modules to be replaced while the system is running,reducing downtime;integrated power distribution simplifies installation and maintenance;passed hazardous environment certifications such as II 3G Ex ec IIC Gc,etc.,suitable for hazardous environments.
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
