Omron G9SE-221-T30
Brand：Omron
Model：G9SE-221-T30
Inventory situation: Goods are available in stock.
Product Application Scenarios
In manufacturing plants, the G9SE-221-T30 excels in managing safety systems. It connects emergency stop switches, safety door interlocks, and light curtains to control machinery, ensuring immediate shutdown in hazardous situations. For example, in automotive assembly lines, it monitors robot work cells and conveyor belts, triggering alarms and stopping operations if unauthorized access is detected. This helps prevent accidents and protect workers while maintaining production efficiency.
Food and beverage processing facilities rely on the G9SE-221-T30 for safe equipment operation. It controls packaging machines and sterilization systems, ensuring compliance with strict hygiene standards. The relay's OFF-delay function (up to 30 seconds) allows controlled shutdown of heating elements or conveyors, preventing product contamination during power interruptions. This makes it ideal for environments where safety and product integrity are paramount.
In logistics and warehousing, the G9SE-221-T30 enhances safety in automated guided vehicle (AGV) systems. It monitors AGV movements and safety sensors, ensuring smooth navigation while avoiding collisions. The relay's quick response time (15 ms max.) and reliable contacts help maintain efficient material handling processes while protecting personnel and equipment.
With a compact design (22.5mm width) and easy installation via screwless terminals, the G9SE-221-T30 saves space in control panels. Its LED indicators provide real-time status updates, simplifying maintenance and reducing downtime. The relay operates reliably in temperatures from -10°C to 55°C, making it suitable for harsh industrial environments.
Specifications
| Power Supply | DC24V ±10% |
| Power Consumption | 3.5W |
| Operating Temperature | -10℃ to +55℃ |
| Humidity | 35% to 85% RH (non-condensing) |
| Degree of Protection | IP20 |
| Rated Current | 5A |
| Delay Time Range | 0.5 to 30 seconds continuously adjustable |
| International Certifications | EN ISO 13849-1 PL e / Category 4, UL 508, CSA C22.2 No.14, CE |
Product features
The G9SE-221-T30 meets the EN ISO 13849-1 standard, with the highest Performance Level PL e and Category 4 safety category. Its dual-circuit redundancy architecture and forced-guided contact technology ensure that safety functions are executed reliably even when one fault occurs. ON fault detection monitors contact status in real-time. When an abnormality (e.g. contact welding) is identified, the auxiliary contacts send an alarm signal with a response time of ≤20ms.
This safety relay enables a variety of input and output configurations, allowing for seamless integration into a wide range of systems. The G9SE-221-T30 accepts both PNP and NPN inputs and has many output possibilities, making it suitable for a wide range of operational requirements in automotive and logistical applications.
The G9SE-221-T30 has a DC 24V ±10% broad voltage input and can work in a temperature range of -10℃ to +55℃. It includes low-temperature compensation circuitry and surge protection. The G9SE-221-T30 relay offers precise control of ±10% by a potentiometer or programming tool, with a continuously changeable OFF delay period of 0.5 to 30 seconds, unlike standard relays.
FAQ
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