The IDEC RTE-B1 AF20 is an analogue timer designed for a variety of applications, offering adjustable time delays from 0.1 seconds to 600 hours. It features multiple timing functions including on delay, cycle off, cycle on, and interval modes. This compact device ensures precise timing with a high repeat accuracy of ±0.2% and includes ON and timing OUT LED indicators for easy monitoring. The timer accommodates standard 8- or 11-pin and 11-blade terminations and provides two form C delayed output contacts with a 10 A contact rating, suitable for diverse industrial settings.