2906823中文资料菲尼克斯数据手册PDF规格书
2906823规格书详情
Surge protection with integrated status indicator and knife disconnection for a 3-wire Ex i signal
circuit with common reference potential. For HF applications. Indirect grounding via gas
discharge tube, HART-compatible. Suitable for use in the fieldbus system (e.g., PROFIBUS PA)
in accordance with the FISCO concept. Can be used in safety-related circuits up to SIL 3.


