Universal signal conditioner is used in industrial process control systems. Isolated signal conditioner connects industrial field instruments and control systems to complete the function of signal matching and conversion. Through reliable isolation technology, the signal conditioning equipment resists various interference attacks and ensures the stability of the system and instruments in a complex electromagnetic environment. The isolated…
Safety Relay
Automation automation direct safety relays are mainly applied to the safety control circuit, connecting the safety sensing elements and mechanical equipment motion controller. The working principle of safety rated relay: when there is a fault in the safety circuit, the intrinsically safe barrier relay automatically detects the fault and stops the machine movement, to protect…
Safety Mat Safety Relay
Safety Mat Relay Safety relay modules provide a high level of fail-safe operation for critical processes and protection. This safety mat and multi-function controllers safety relay offer 2 or 4-wire safety mats/edges. Automatic reset and monitored manual reset are available. The programmable safety relays support 3 safety output contacts (N/O) and 1 auxiliary output contacts…
Power Transmitter
Power transmitter can transfer complicated current like 0~1A/0~5A/0~10A into industry-standard output, adopting the true RMS detection technology. We offer DC supply (True RMS) or AC supply for your choice. Voltage transmitter can be used in the detection of the non-sinusoidal current signal, such as switching mode power supply, thyristor output current, etc. The carrier current transmitter…
Photovoltaic 1000 DC Power SPD
SPD for DC power, SPD 1000VDC; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication; Features & Advantages of Photovoltaic DC SPD 1000 Status indication: Green: OK Red: Failed DC power surge protector modules can be replaced online. Remote alarm output is optional, named with “F”. It is normally installed at the boundary of LPZ1 and LPZ2 or subsequent LPZs.…
C Series Ultra Thin Signal SPD
In today’s fast-paced world of information technology, electronic devices are being used in increasingly diverse applications. However, their lower operating voltage and reduced surge tolerance make them particularly sensitive to transient overvoltage in system signals. This is especially true in the field of automation, which involves a large amount of signal transmission, requiring the installation…
Light Curtain Safety Relay
Light curtain Safety Relay supports PNP-type light beam devices. Safety relay modules provide a high level of fail-safe operation for critical processes and protection. These light curtains and multifunction controllers provide multiple functions such as release delay, muting, stepping, and protection for multiple curtains. Safety rated relays can choose single or dual channel operation, manual or…
The Principle and Classification of Safety Barriers
1. What is an intrinsic safety barrier instrument? China safety barrier electrical is generally used in intrinsic safety systems. Intrinsic safety refers to system explosion-proof technology, which refers to the function of making production equipment or production system itself safe through design and other means, and will not cause accidents even in the case of misoperation…
Safety Relay Working Principle
1. Introduction of safety relay A safety relay is an electrical component used in daily life for safety to prevent electric shocks and to prevent equipment from overheating. As the name implies, it is a relay that can make regular actions in the event of a safety accident. The safety relay is a combination of…
Temperature Transmitter
Temperature Transmitter CHENZHU, one of reliable temperature transmitter manufacturers, provides a large range of head-mounted temperature transmitters at an affordable price. Working principle of intrinsically safe temperature transmitter: the thermometer transmitter transforms the temperature into an electrical signal no matter how tiny the amount of the signal might be. CHENZHU provides RTD input, TC input and…