When a safety controller cannot switch a load directly—due to current, voltage, or contact requirements—an interposing relay becomes mandatory. The GMI Series Safety Relays do this job with SIL-rated certainty.
Here’s what makes them stand out:
● Space-Saving Design – Slim 6 mm or 12 mm housings free up DIN-rail space without sacrificing safety performance.
These relays are designed to simplify SIL loops and keep your machines compliant, diagnosed, and protected.
Our GMI Series Safety Relays provide the certified interface between safety PLCs, DCS safety outputs, and field loads. They help maintain fault-tolerant circuits while enabling faster proof-testing and online diagnostics.
You can wire multiple relays from one safety output to create distributed contact sets, improving modularity across your safety function. This not only reduces panel size but also strengthens fault isolation. For safety engineers who need known failure rates and transparent documentation, these relays deliver quantified risk reduction in every switch.
The GMI Series Safety Relays are ideal for high-density safety panels where every millimeter counts. They merge certified safety performance with tool-free installation, making design and maintenance straightforward. The slim profile supports dual-channel SIL architectures, while the rugged construction meets industrial shock and vibration standards.
Some of its user-friendly features include:
● Lockable Test Button – Enables manual activation for loop verification without external power
These features make the series a dependable choice for OEMs and end-users pursuing cost-effective SIL compliance.
Incorporating GMI Series Safety Relays into your SIF is effortless. Each module ships with a TÜV certificate, failure-rate data (λDU, λDD, λS), and a ready-to-import SIL verification sheet compatible with exida, SIS-Tech, and IEC 61511 calculation tools. You can upgrade safety loops while preserving existing controllers and field devices.
At HONGKONG XIEYUAN TECH CO. LTD, we provide safety solutions that focus on certified reliability, transparent data, and panel-ready performance. Our GMI Series Safety Relays are designed for businesses that demand quantified risk reduction and regulatory acceptance. Whether you need a single interposing relay or a complete SIL-rated marshalling rack, our products ensure certified protection every step of the way.