ST2P Time Delay Relay

ST2P time delay relay is a time-limited type of timer. It has a variety of time setting ranges and voltages you can choose.

  • Customized CMOS IC for low power consumption, high operation stability, and extreme timing accuracy.
  • 18 different time ranges from 0.1 sec to 30 hours available.
  • One delayed contact (SPDT Relay) + One instantaneous contact (SPDT Relay) Output.
  • Big and easy to read dial shows decimal points, two LEDs show the status for ON-OFF operations.

Technical Data

Indicator operating ON-UP Operating
Contact rating 250VAC 5A (resistive load)
Life Electrical 1×100000 times; Mechanical 5×1000000 times
Accuracy Repeat error: ±1.0%max; Setting error: ±10.0%max; Voltage error: ±1.0%max; Temperature error ±2.0%max
Reset time Max 0.5sec
Insulation resistance 100MΩ(DC 500V)min
Class of protection 1500 VAC
Permitted ambient temperature -10 ~ +50 °C (non-icing)
Power consumption 2VA





    Phone: +86-577-62772897
    NO.221 Weiershi Road Yueqing Economic Development Zone Wenzhou, Zhejiang, 325600 China