Даташиты (Datasheets Q1T) электронных компонентов

Delay On Make (Series Load)
Q1T Series

FEATURES

• 100% functionally tested

• Solid state digital timing

• 20:1 maximum to minimum timing ratio

• Compact size

• Low cost

• Superior transient protection

• Epoxy encapsulated

• Flame-retardant and solvent-resistant polyester thermoplastic housing

• Trimpot on-board with sealed cermet element

Operating Logic: Upon application of input voltage, the time delay starts. At the end of the time delay, the load is energized. Reset is accomplished by removing input voltage.
Note: The load may be located on either side of the line



SPECIFICATIONS
TIME DELAY
Adjustment: On-board Trimpot
Range: 50 ms to 10 hours in 9 ranges
Repeatability: ±.5% +8 ms max. (0.25% typical)
at constant temperature
Accuracy: Maximum time -0%, +10%;
Minimum time -30%, +0%
INPUT
Operating Voltage: 12, 24, 120, 240 VAC/DC
±10% (on DC models, unfiltered supply voltage
must be full-wave rectified)
Frequency: 50/60 Hz
OUTPUT
Type: Solid state normally open series load
Rating: Maximum current -1 A AC/DC (resistive
or inductive)
Life: 100,000,000 operations
PROTECTION
Transient Voltage: Metal oxide varistor (see ratings
below)
Dielectric Breakdown: 3000 VAC, RMS, terminals
to mounting
Isolation Resistance: 100 megohms min.
between terminals and case
MECHANICAL
Termination: .25” x .032” male fast-on terminals
Mounting: Surface mount with one #8 screw
ENVIRONMENTAL
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 65°C
Humidity: 95% relative

ORDERING INFORMATION