Products

The UWNTEK high quality UW5866S intrinsically safe current analog output safety module can be directly connected to the dangerous side actuator to isolate and transmit the current signal from the safe area to the dangerous area.

The China UWNTEK UW5863S intrinsically safe temperature analog input safety module can be directly connected to the dangerous side transmitter, isolates the electrical signal generated by the transmitter from the dangerous side and transmits it to the safe side, and provides 24V isolation for the transmitter on the dangerous side. power supply.

The UW5862S intrinsically safe current analog input safety module from UWNTEK supplier can be directly connected to the dangerous side transmitter, isolates the electrical signal generated by the transmitter from the dangerous side and transmits it to the safe side, and provides 24V isolation for the transmitter on the dangerous side. power supply.

The UW5811S CNet Redundant Secure Communication Module is the communication module of the UW5800S intrinsically safe functional safety I/O module unit, which realizes data communication between the IO module in the terminal block unit where this module is located and the UW500s/UW510s control module. This product is designed in accordance with GB/T20438 and IEC61508 standards, meets the relevant requirements of SIL3, and can be used in safety circuits.

UW5800S Functionally Safe Intrinsically Safe I/O Unit includes CNetUW redundant safety communication module, functional safety intrinsically safe I/O module, integrated terminal block, and meets explosion-proof design requirements and safety-related application requirements of low and high demand modes defined by IEC61508; UW5800S functional safety intrinsically safe I /O module, which combines the functional safety I/O module and the isolation safety barrier function, complies with the SC3 system capability level and SIL3 hardware safety integrity level defined by IEC61508, and has passed the SIL3 level safety evaluation certification; receiving from hazardous locations (Zone 0) , Zone 1 and Zone 2) signals of pressure, liquid level, thermocouples, thermal resistors, actuators and other on-site intrinsically safe instruments.
Compared with the traditional connection method of safety barrier and SIS, the intrinsically safe I/O module saves a lot of safety barrier, safety barrier cabinet, transfer cable and installation costs; compared with the centralized wiring method, distributed bus I/O , connect field instruments locally, greatly saving cables and construction costs; UW5800S implements communication modules and 16 Mixed configuration of AI/AO modules.

UW5937S 16-Channel Digital Level Output Safety Module SIL 3 from China UWNTEK implements functions such as bit value encapsulation, output latching, readback monitoring, comprehensive diagnosis, and safe voting of 16-channel digital output signals, achieving high reliability, high availability, high security, and strong adaptability sexual design.