Schneider Electric 9050AO11E Time Delay Relay

Schneider Electric’s Square D 9050AO11E Time Delay Relay is a Type A pneumatic timing device intended for on-delay control in industrial control panels. It delivers a programmable delay in the 0.1 to 60 seconds range before its output switches, making it suitable for sequencing, interlocks, and controlled start-up sequences. The relay is rated for up to 15 A at voltages up to 600 V, with a control coil of 120 V AC at 60 Hz, and it provides a SPDT contact arrangement (1NO, 1NC). Part of the 9050 family, this relay combines mechanical timing with a robust 600 V switching capability and is commonly used wherever a precise time delay is required in power circuits.