SICK LE20-2621 is a safety switching amplifier (safety relay) in the LE20 family, identified by part number 6020341. The official data sheet classifies it as a SAFETY SWITCHING AMPLIFIER and lists a compact enclosure size of 100.2 mm wide × 121.2 mm high × 109.5 mm deep. As part of SICK's LE20 safety solution, the LE20-2621 is referenced in the safety evaluation unit ecosystem, including documentation for the UE 10-2OS unit.
