The thermal overload relay 3RU2116-0FB0 from Siemens SIRIUS is designed for motor protection with a current setting range of 0.35 to 0.5 A and a trip class of 10. It has a size S00 package, measuring 76 mm in height, 45 mm in width, and 70 mm in depth, and is mounted via screw terminals. The relay includes one normally open and one normally closed auxiliary contact, rated for AC-15 up to 3 A at 24 V and 1 A at 400 V, and DC-13 up to 2 A at 24 V. It operates at voltages up to 690 V, supports an ambient temperature range of -40 to +70 °C, and meets IP20 protection on the front and terminal faces. The device is certified for use in hazardous locations under ATEX and conforms to IEC 60068-2-27 for shock resistance.
The thermal overload relay 3RU21160FB0 from Siemens is used for current-dependent overload protection in the main circuit. Thanks to its setting range of 0.35...0.5 A, the SIRIUS overload relay 3RU21160FB0 provides optimum protection for motors and systems up to 0.12 kW. One normally closed and one normally open contact are available as auxiliary contacts. Due to its size S00 and a convenient screw connection, the thermal overload relay 3RU21160FB0 can be perfectly integrated into the load feeder. Monitoring relays are used in all areas of electrical switchgear technology.
| Automation24, Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Name | Overload relay Siemens SIRIUS 3RU21160FB0 |
| Mounting | Screw terminals |
