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Macromatic Percentage Timer, 15 Sec, 120V AC

Macromatic Percentage Timer, 15 Seconds, 120V AC

Macromatic PTA2015S Percentage Timer, 15 Sec, 120V AC

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Price: $187.01

Note: Ships in 5-10 Business Days
MFG P/N: PTA2015S
MFG: Macromatic
Weight (lbs): 0.14

Availability: In Stock
Product Code: PTA2015S

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Description

The Macromatic PTA2015S is a percentage timer. This panel mount timer has an input voltage of 120V AC with an output of 10A SPNO and a timer range of 15 seconds. It is used for instances when the ON time when used a percentage of a total cycle time has to be adjustable. This timer is useful for applications such as irrigation, heating & cooling, motors, and chemical feeding. It has an integrated potentiometer for time delay adjustment and remembers the timing sequence in case of a power failure. An LED indicator on top shows the relay status. Termination is possible with bare wire or crimp terminals. Mounting hardware included. Note: Image is for reference. Actual part may differ.

Specifications

Relay Function- Percentage Timer
Relay Timer Range- 15 Seconds
Input Voltage- 120V AC
Output- 10A SPNO
Voltage Tolerance- +10/-15% of nominal at 50/60 Hz
Load- Max of 3 VA
Setting Accuracy- +/- 2%
Setting Precision- +/- 1% of total cycle time
Dial Resolution- Dial settings marked in 1% increments
Repeat Accuracy- +/- 0.1% or +/- 0.04 seconds, whichever is greater
Start Up Time- 0.05 seconds
Reset Time- 300 milliseconds
Operating Temperature- -28 C to 65 C (-18 F to 149 F)
Storage Temperature- -40 C to 85 C (-40 F to 185 F)
Output Contacts- 10A @ 240VAC / 7A @ 28VDC SPNO, 1/4 HP @ 120VAC
Lifespan- Mechanical: 10,000,000 operations, Full Load: 100,000 operations
Termination- Pressure Clamp Screw Terminals, #12-22 AWG wire, solid, stranded wire; Recommended tightening torque 7 in-lbs. (12 in-lbs max)
Dimensions- 3.5" Height x 3.5" Width x 4.1" Length
Approvals- UL & CUL Listed, CE

When the input voltage is introduced, the percentage timer relay energizes and the ON time delay (t1) starts. T1 is adjustable as a percentage of the total ON/OFF cycle time (t2), which is fifteen seconds. When t1 ends, the relay de-energizes for the rest of the timing cycle. The ON/OFF sequence will then repeat. This continues until the input voltage is removed. The memory feature allows the timer relay to pick up where it left off if the input voltage is taken out and re-introduced. 100% will keep the output constantly energized and 0% will keep it constantly de-energized. The LED on top is steady during the OFF sequence and blinks during the ON sequence.

Macromatic Percentage Timer Installation Manual

PTA2015S 15 Second 120V Percentage Timer