Type Function Industries
Timer Repeat Cycle General Machinery, Agriculture

Specifications

Control Voltage 12V DC, 24V DC, 48V DC, 24V AC, 48V AC, 115V AC, or 230V AC
Voltage Tolerances ±20%, AC 50/60 Hz.
Timing Mode Repeat Cycle Timing - Energize portion of cycle turns on with application of operating voltage.
Purchase Tolerance ±5%, ±10% (std), and ±20% available.
Repeatability Of Timing Periods ±2% nominal.
Recycle Time Control voltage must be removed for a minimum of 200 milliseconds to guarantee all timing and output circuits have reset.
Output Rating Rated for 70 mA to 5 A inductive with inrush current to 25A for 8 mS. Operation can be extended to 10A providing the metal base of the timer is maintained at a temperature no greater than 85°C. This can generally be achieved if ambient temperature does not exceed 30°C and the timer is mounted to a metal chassis that provides a minimum of 15 cubic inches of heat sink. Apply a thermal compound between the timer’s base and the chassis.
Output Voltage Drop in ON state 1.75 volts maximum at 5 amperes during Energize Time.
Transient Protection Protected by silicon transient suppressors which respond to transients within 1 x 10-12 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 8.3 milliseconds.
Dielectric Strength 1500Vrms from all terminals to case or heatsink, 1200Vrms from control voltage terminals to AC output terminals.
Operating Temperature -20°C to +85°C.

Documents and Downloads

Document File Type File Size Download
Model No. 4615 Datesheet PDF 376 KB