PTA2001MB
Use Socket: N/A
May not be exact product—for reference only.
- Family: PERCENTAGE TIMER
- Function: PERCENTAGE NO MEMORY
- Timing: 1 MINUTE
- Monitored Voltage: 120V AC
- Output: 10A SPNO
Description Of Function
Upon initial application of input voltage, the output is energized and time delay (t1) begins. Time Delay (t1) is adjustable as a percentage if the overall cycle time (t2). At the end of time delay (t1), the output is de-energized for the remainder of overall cycle (t2-t1). The sequence then repeats until input voltage is removed. If input voltage is removed and reapplied, the timing cycle will be reset. A setting of 100% energizes the output continuously while a setting of 0% de-energizes the output continuously.
Function Chart
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Application Information
- Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.
- Load (Burden): Maximum of 2 VA for all voltages
- Indicator LED: LED remains on steady during relay OFF time, LED blinks during relay ON time
- Repeat Accuracy (Constant Voltage and Temperature) : +0.1% or + 0.04 seconds, whichever is greater
- Reset Time: 300ms
- Output Contacts: 10A @ 240VAC / 7A @ 28V DC SPNO, 1/4HP @ 120V AC
- Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
- Temperature: -28o to 65o C (-18o to 149o F)
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Approvals:
Dimensions - Inches (Millimeters)
Macromatic Distributor Stock Status
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Grainger Distributor Part #: 485R30 Info/Buy
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