News
Flame and smoke detector input isolation safety barrier
Introduction to Intrinsic Safety and Application of Intrinsic Safety Equipment in Fire Detection
Introduction
Yokogawa Electric celebrates 50th anniversary of CENTUM distributed control system: groundbreaking achievement
On June 20, 2025, Yokogawa Electric Corporation hit a major milestone: the big 5-0 for its flagship product, CENTUM!
Do you dare to avoid grounding just by installing safety barriers? These two are never Single choice question questions!
Can Control Cables in the Cabinet Room Remain Ungrounded with Safety Barriers? Some believe that "with safety barriers for surge protection and interference isolation, the grounding of control cable shielding layers can be done casually." However, relevant standards clearly specify the requirements and methods for grounding the shielding layers of control cables in the cabinet room. Is the grounding of the shielding layer of control cables on the indoor side of the cabinet room related to the presence of safety barriers? Today, we clarify everything about grounding the shielding layers of control cables in the cabinet room.
Power Rail Function Series - Power Rail Function Module
Beijing Pinghe Power Rail Function Series Power Rail Function Module
Overview of Safety Relays
What is a safety relay and its difference from a regular relay?
Installing signal isolators on PLC control cabinets
Why install signal isolators in PLC control cabinets
MODBUS RTU now compatible with Ethernet communication
Can MODBUS RTU also communicate through Ethernet ports?
The 20th Anniversary Celebration of Beijing Pinghe was held successfully！
The 20th Anniversary Celebration of Beijing Pinghe also called the 2024 Welcoming New Year Annual Conference was successfully held...
Mr. Ren Sanduo, the founder and influencer of the instrument industry wechat official account visit Beijing Pinghe!
On October 27, 2023, Mr. Ren Sanduo, the founder of the instrument industry, was invited to visit and exchange ideas at the Beijing Pinghe Production Base...