The PRS65 is a single shot time delay relay for use on noncritical timing applications. The knob adjustable time delay carries a guaranteed time range of up to 8 minutes. OperationPower must be applied to the input at all times prior to and during timing. Upon closure of the initiate switch (momentary or maintained) the output contacts transfer and the time delay is initiated. At the end of the delay interval, the output contacts revert to their original position. If the initiate switch is reclosed during timing, the time delay will not be affected. Pre-order 6-8 Weeks Time Delay Type Analog circuitry Range 7 to 480 seconds Repeat Accuracy ±2% under fixed conditions Tolerance Knob adjustable: guaranteed range Reset Time 80ms max. Recycle Time After timing: 16ms max. During timing: 0.1% of max. time delay or 75ms, whichever is greater Time Delay vs Temp. & Voltage 15% max. Input Voltage 230VAC, nominal Tolerance ±15% of nominal AC Line Frequency 50/60 Hz Output Type Relay Form Single Pole, Double Throw Rating 10 amperes resistive at 240VAC Protection Transient ±1500 volts for 150 microseconds Dielectric Breakdown ≥1500 V rms min. at 60 Hz between input and output terminals Mechanical Mounting Plug in (hold-down clips for panel mounting also available) Termination Standard Octal Plug-in Dimensions H 92.2 mm (3.63”)W 60.45 mm (2.38”)D 44.45 mm (1.75”) Environmental Operating/Storage Temperature -20° to 65°C / -30° to 85°C Weight Approx. 6 oz (170 g) Humidity 95% relative, non-condensing