综上所述，在恶劣环境中，使用PLC控制机构设备，生产流水线和生产过程的自动控制将越来越广泛。但是，这种新型控制装置在推广使用中尚有一些问题困扰着用户，主要集中在两个方面，一是可靠性问题，二是价格问题。
当然，用新型控制装置实现老设备改造与生产过程自动化，提高劳动生产率，改善企业管理，这是提高企业经济效益的必要措施，但如何正确处理这种关系，本文提供一些数据资料作为用户参考。
the following characteristics:
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Flexible: supports all international standard open fieldbuses and can be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple engineering: configuration, commissioning and diagnostics using only the same tool CBF (Control Build F) software
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Access to all information from the field including equipment management information
Global database of fieldbus devices, control levels and HMI (Human Machine Interface) usage systems
Module identification with production operating parameters
c
complete self-diagnosis
Compact and robust design
Front Panel Wiring
DIN rail (U-shaped) installation well can be directly wall mounted, simple and convenient
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Allowable operating ambient temperature…60 C, with automatic temperature monitoring
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EMC (Electromagnetic Compatibility) according to EN50082
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Certifications: CE, NAMUR, CSA, CSA-NRT
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