Input power is applied continuously. A normally open isolated initiate switch closure causes the solid state load switch to turn ON, energizing the load. This condition is maintained for as long as the initiate switch is closed. Opening the initiate switch starts the preset delay period. At the end of the preset delay period the solid state load switch turns OFF, de-energizing the load. A new cycle of operation can then be started via the isolated initiate switch. Should the initiate switch be re-closed during the preset delay period, timing will stop, but the load will remain energized. When the initiate switch is re-opened, the preset delay period will be re-triggered. When the delay has reached time out, the load will be de-energized, and the timer is reset. This timer is commonly referred to as the "COOL DOWN TIMER".

Control the timing of valves, SFHP motors, lamps, relays, magnetic line starters, and actuators rated less than 1 ampere (10 amps inrush). CMOS digital circuitry, with solid state output switching. P/C boards and internal components are encapsulated in a flame retardant molded housing, fitted with quick connect wiring terminals. Available in all standard voltages and frequencies. Fixed or adjustable timing from 0.1 seconds to 24 hours.

  • Timing Module
  • Cool Down Timer
  • Encapsulated
  • One Ampere Load Rating
  • Fully Solid State
  • Life Expectancy - unlimited
  • Environment Protected
  • Tamper Proof
  • No False Operate
  • CMOS Digital Circuitry
  • Small Size - 2" x 2" x 53/64"
  • Lightweight - approximately 2.5 oz.
  • Rugged

Specifications :

Time Range (T)12 - 180 sec.
Voltage (AC)240 V
Repeat Accuracy± 0.1% or 16 ms.; Whichever is greater
Reset Time150 ms
Operating Voltage Tolerance± 20 %
Min# Load Current8 mA
Max# Load Current1 A
Voltage Drop at 1 Amp#1.5 V
Leakage Current5 mA
Dielectric Strength1500 VRMS
Min# Insulation Resistance100 MΩ
Input Transient Protection6000 V
Operating Temperature-40 to +70 ºC
Storage Temperature-55 to +70 ºC
Relative Humidity (Operating)95 %
Linearity±5% Minimum from 10% to 90% of range
Timing Tolerance±9% + Tolerance of Rt Std., ±5% Special (Fixed)
Options (P)1O - Customer Supplies Own Potentiometer or Resistor
A - Potentiometer Supplied as Loose Part
B - Externally Installed Resistor
C - Factory Fixed Internal
D - Trimmer Potentiometer Installed on Terminals
R - Internal Potentiometer with Thru Shaft
S - Internal Potentiometer with Screwdriver Slot
BM - Bracket Mount

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