PERCENTAGE TIMERS

PTA Series Percentage Timers provide an economical method to deliver precise and reliable repeat cycle timing for critical applications such as agricultural irrigation. A potentiometer setting determines the ON time as a percentage of the total ON/OFF cycle time. Seven fixed total cycle times are available in seconds, minutes, and hours.

Accurate Timing for Critical Applications

Setting of the time delay is easy with a rotary potentiometer. The microprocessor-based control provides reliable and accurate timing for irrigation, power systems, automation, and other industrial processes requiring economical repeat cycle timing.

 

PANEL CUTOUT

PTA Series Percentage Timers mount with an industry-standard panel cutout and pattern. Models are available with or without memory of timing sequence.

Function
Reset Timers Filter
  • Memory Disabled (14)
  • Memory Enabled (14)
Output
Output
  • 10A SPNO (28)
Control Voltage
Control Voltage
  • 120V AC (14)
  • 240V AC (14)
Timing Range
Timing Range
  • 1 HOUR (4)
  • 1 MINUTE (4)
  • 15 MINUTES (4)
  • 15 SECONDS (4)
  • 2 MINUTES (4)
  • 30 MINUTES (4)
  • 30 SECONDS (4)

Need a custom engineered product? We offer engineering assistance and quick turnarounds on prototypes.

FILTER BY MODEL NUMBER
Model Number
SORT BY
product sort by

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

15 MINUTES

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

15 MINUTES

$232.01

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

15 SECONDS

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

15 SECONDS

$232.01

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

30 MINUTES

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

30 MINUTES

$232.01

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

30 SECONDS

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

30 SECONDS

$232.01

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

240V AC

Output:

10A SPNO

Timing Range:

1 MINUTE

$232.01

Percentage Timers

Function: 

Memory Enabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

2 MINUTES

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

240V AC

Output:

10A SPNO

Timing Range:

1 MINUTE

$232.01

Percentage Timers

Function: 

Memory Disabled

Control Voltage:

120V AC

Output:

10A SPNO

Timing Range:

2 MINUTES

$232.01

Frequently Asked Questions About Percentage Timers

 
 

Percentage Timer Downloads

Percentage Timers

Macromatic’s Certificate of Compliance

Knowledge Base Articles

Technical reports to answer your questions

Need Answers? Look Here.

NEED A CUSTOM ENGINEERED PRODUCT

We offer engineering assistance for you unique applications, quick turnarounds on prototypes, and the best technical support in the industry

Custom engineered product

LOCATE A DISTRIBUTOR

If you have a need for a small quantity, our Authorized Distributors have many of our products in stock, ready for immediate shipment.  They can answer any questions you may have.