Beijing Pinghe highlights T Series signal isolators at CIPPE 2026

Beijing Pinghe used CIPPE 2026 in Beijing to showcase its T Series signal interface products for petrochemical and oil-and-gas projects. The company is positioning the line around compact panel design, SIL3 safety certification, and explosion-proof protection as engineers look for denser, safer control-room hardware.

Why it matters: - Oil and gas projects need smaller control panels, faster wiring, and safer signal handling in hazardous areas. - Beijing Pinghe is targeting that demand with signal isolators and intrinsically safe barriers built for compact installations and explosion-risk environments. - The company is also pushing a broader signal interface portfolio for petrochemical buyers who want one vendor for isolation, protection, and field connectivity.

What happened: - Beijing Pinghe showcased its flagship T Series signal interface solutions at CIPPE 2026, the 26th China International Petroleum and Petrochemical Technology and Equipment Exhibition, in Beijing. - The company presented signal isolators, isolated safety barriers, surge protective devices, safety relays, and intelligent I/O modules. - Beijing Pinghe also invited international engineering teams to review samples, compliance documents, and OEM/ODM integration needs during the event.

The details: - The T Series uses a 12.5-millimeter ultra-slim housing and is designed for high-density panel integration. - The housing reduces panel space requirements by up to 45% versus standard modules. - An appearance patent, ZL 2017 3 0658741.3, covers the physical design. - A smart front flip cover lets technicians mount measurement and control position numbers directly on each module face. - Color-coded pluggable terminals separate input, output, and power connections to reduce field-wiring mistakes. - DIN rail mounting and optional bus power distribution compatible with RS485 let multiple units share one power rail. - The T Series supports isolation, conversion, separation, power supply, and transmission across AI, AO, DI, DO, PI, PO, TC, and RTD signals. - The modules include USB configurability for thermocouple and RTD setup without external tools. - The product line supports transparent transmission for HART and ModBus-RTU digital networks. - Beijing Pinghe says the modules use advanced magnetoelectric isolation for interference resistance in industrial environments. - The isolators are specified at 0.05% measurement precision, under 5 milliseconds response time, and 0.005% F.S/°C temperature drift. - Operating range is -20°C to +60°C. - The circuit design is based on patented planar transformer technology. - The safety barrier portfolio carries TÜV Rheinland SIL3 functional safety certification, ATEX and IECEx explosion-proof approvals, and compliance with GB3836.1-2010 and GB3836.4-2010. - The intrinsically safe barrier modules provide galvanic isolation up to 4000 V/AC. - More than 7 million Beijing Pinghe modules are in operation at industrial sites worldwide. - Beijing Pinghe was selected for the Petrochemical Industry Instrument Localization Replacement Product Catalog (2025 Edition). - More information is available at the company's official website.

Between the lines: - The product messaging is aimed at EPC contractors and plant operators that want fewer wiring errors, denser cabinet layouts, and faster commissioning. - The certification stack and installed base are meant to signal credibility in high-risk petrochemical projects where documentation and compliance matter as much as hardware specs. - The company is also trying to sell itself as a platform vendor, not just a single-product supplier, by pairing isolators with SPDs, relays, and I/O modules.

What's next: - Beijing Pinghe will likely use the CIPPE exposure to convert engineering interest into project specifications and OEM/ODM discussions. - The company is steering buyers to its website for product inquiries on SIL3 and explosion-proof equipment. - The broader pitch is that the T Series and related products can fit into future petrochemical and energy projects that prioritize compact design and certified safety.