Worst case power dissipation never exceeds 3 milliwatts
Timing / Temperature Coefficient
+/-25% C
Repeatability Of Timing Period
+/-2% at stabilized operating voltage temperature
Recycle Time
Control voltage must be removed for a minimum of 50 milliseconds to assure that the timing and output circuits are reset
Extending Rating
Operate to 10A by mounting the timer heat sink base on a metal surface and maintaining timer heat sink temperature to less than 70 C
AC Zero Voltage Switching
Output turns ON within +/- 50 microseconds of line voltage 0
Output Switch Characteristics
3 volt drop across output switch when ON, 4mA leakage when OFF
Transient Protection
Output Switch protected by silicon transient suppressors responding to transients within 1x10-12 seconds to a peak pulse power dissipation of 1500 watts, with transient surge currents to 200 amperes for durations up to 1/120 second at 25 C. Maximum transient voltage protection is 6000 volts as delivered through a source resistance of 30 ohms with a maximum duration of 8.3ms
Dielectric
1500V rms all terminals to heat sink, 1500V rms from control voltage terminals to output terminals. Control voltage is optically isolated from the output switching terminals
Operating Temperature
0C to +70C
Construction
Encapsulated module with .25 quick connect wiring terminals
Series Features
4315 AC Power Interval Timer AC/DC Control
Series Description:The model 4315 is an AC power interval timer that provides AC or DC control of AC load circuits. Optical isolation between the input control voltage and output load voltage permits input control to be different from the output load voltage. When the control voltage is applied the model 4315’s output switch turns ON. The load circuit will remain energized for the interval timing period, then turn OFF. Should the control voltage be removed prior to the end of the timing interval, the output will turn OFF. The model 4315 provides zero voltage output switching of AC loads up to 10 amperes. The model 4315 is available in both fixed and adjustable timing models.
