DDC779CE102 数字输入输出模块

DDC779CE102 数字输入输出模块

输入输出范围：该模块具有广泛的输入输出范围，可适用于20-90ACdc电源电压。

工作环境温度：它可以在-40至100度的温度下正常工作，或者可选宽温(-40～+85)℃。

通讯接口与容量：通讯接口采用RS458，电源容量为200W。

系统内存：内存扩展容量达到2GB。

电源特性：对于3BHE027859R0102 DDC779CE102型号，其电源为双电源冗余输入，DC(9~30V)，典型DC24V，功耗小于1.5W，具有DC1000V电压隔离以及反接保护功能。

网络拓扑结构：DDC779CE102  该模块支持PROFIBUS总线光纤中继器，可以实现多种网络拓扑结构，如点对点组网、链型网络、星型网络等，并具有双纤环网冗余功能，确保系统的正常通信。

外形与机械特性：DDC779CE102  其外形尺寸为(136x106x54)mm，外壳具有IP30防护等级，采用波浪纹铝制加强机壳，通过35mm导轨进行安装，净重为800g。

DDC779CE102 digital input/output module

Input/Output range: The module has a wide input/output range for 20-90 ACDC supply voltages.

Operating ambient temperature: It can work normally at a temperature of -40 to 100 degrees, or optionally wide temperature (-40 to +85) degrees.

Communication interface and capacity: The communication interface adopts RS458, and the power supply capacity is 200W.

System memory: The expanded memory capacity reaches 2GB.

Power characteristics: For 3BHE027859R0102 DDC779CE102 model, its power supply is dual power supply redundant input, DC(9~30V), typical DC24V, power consumption is less than 1.5W,

 with DC1000V voltage isolation and reverse protection function.

Network topology: DDC779CE102 The module supports PROFIBUS optical fiber repeater, which can realize a variety of network topologies, such as point-to-point networking, chain network,

 star network, etc., and has dual fiber ring network redundancy function to ensure the normal communication of the system.

Shape and mechanical characteristics: The DDC779CE102 has an external dimension of (136x106x54)mm, a housing with IP30 protection, a corrugated aluminum reinforced housing, mounted on 

a 35mm guide rail, and a net weight of 800g.