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Time Delay Relays

A full line of industry standard time delay relays are manufactured under the “Signaline” trade name.

30

30

30-Series, Time-Delay-Relays

The Model 30 is a High Voltage Multifunction Timer. The digital design of the Model 30 provides high accuracy,
repeatability and response time. The output of the Model 30 is a heavy-duty DPDT electro-mechanical output relay.
Four DIP switches select one of four timing functions and one of four timing ranges. Delay time is set with a 10-position DIP switch. When timing either the red LED will blink indicating the relay is de-energized or the green LED will blink indicating the relay is energized. On completion of the delay period either the red LED lights indicating the relay is de-energized or the green LED lights indicating the relay is energized.


300-H

300-H

300-Series, Time-Delay-Relays

The Model 300 Programmable Timer is designed to replace over 100 standard timers. One Model 300 can be set for one of five functions, covers four timing ranges, and has a power supply for any AC/DC voltage from 10 to 28 Volts or 40 to 260 Volts. An SG version of this model is available using silver with gold flash contacts. The digital design of the Model 300 provides high accuracy, repeatability and response time. The output of the Model 300 is a heavy-duty SPDT electro-mechanical output relay. Programming options are chosen by simply setting the four DIP switches on top of the relay, and then adjusting a potentiometer for percent of delay. A LED indicator illuminates when the relay is energized. The Model 300 can be set to Delay-on-Release by adding an external jumper between pins 6 and 8 (see Installation Instructions on product data sheet for more details).

The Model 300 is UL Recognized and CSA Certified.


301-H

301-H

301-Series, Time-Delay-Relays

The Model 301 Programmable Timer is designed to replace over 100 standard timers. The Model 301 can be set for one of five functions, covers four timing ranges, and has a power supply for any AC/DC voltage from 10 to 28 Volts or 40 to 260 Volts. An SG version of this model is available using silver with gold flash contacts. The digital design of the Model 301 provides high accuracy, repeatability and response time. The output of the Model 301 is a heavy-duty DPDT electro-mechanical output relay. Programming options are chosen by simply setting the four DIP switches on top of the relay, and then adjusting a potentiometer for percent of delay. A LED indicator illuminates when the relay is energized. The Model 301 can be set to Delay-on-Release by adding an external jumper between pins 6 and 7 (see Installation Instructions).

The Model 301 is UL Recognized and CSA Certified.


303-H

303-H

303-Series, Time-Delay-Relays

The Model 303 can operate in 2 different timing modes: In the On Delay Mode: When power is applied to the coil, the timer will delay for the preset time before energizing the relay. The relay will remain energized as long as power is applied. Power must be removed to reset the timer. In the Interval Mode: When power is applied to the coil, the relay will energize immediately and remain energized for the preset time period. At the end of the time period, the relay will de-energize and remain de-energized until power is removed from the coil. Removing and re-applying power will restart the timer, energizing the relay. An SG version of this model is available using silver with gold flash contacts.

The Model 303 is UL Recognized and CSA Certified.


310-120

310-120

310-Series, Time-Delay-Relays

The Model 310 Programmable Timer is a universal timer designed to replace over 20 standard timers. Each Model 310 can be set for one of five functions in four timing ranges, and is available in three voltage ranges. The digital design of the Model 310 provides high accuracy repeatability and response time. The heavy-duty output relay carries loads up to 10 amps at up to 240 volts AC, resistive. Programming is accomplished by simply installing jumper wires between two or more socket pins. An LED indictor illuminates when the relay is energized.


330-H-10SEC

330-H-10SEC

330-Series, Time-Delay-Relays

The Models 330 and 360 Operate Delay Timers are designed for a wide range of industrial applications. Examples include automatic and machine tool control circuits, HVAC circuits, and warm-up delay circuits. The Model 330 is a DPDT potentiometer (knob-adjust) timer. The Model 360 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Each model is functionally interchangeable. They are available in a variety of voltage and timing ranges to cover all possible applications. An SG version of this model is available using silver with gold flash contacts. Models 330 and 360 are UL Recognized and CSA Certified.


331-H-10SEC

331-H-10SEC

331-Series, Time-Delay-Relays

The Models 331 and 361 Release Delay Timers are designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits, batch processing circuits, and other applications requiring a remote-triggered, off-delay timer. The Model 331 is a DPDT potentiometer (knob-adjust) timer. The Model 361 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Each model is functionally interchangeable. They are available in a variety of voltage and timing ranges to cover any application. An SG version of this model is available using silver with gold flash contacts.

Models 331 and 361 are UL Recognized and CSA Certified.


331-L-10SEC

331-L-10SEC

331-Series, Time-Delay-Relays

The Models 331 and 361 Release Delay Timers are designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits, batch processing circuits, and other applications requiring a remote-triggered, off-delay timer. The Model 331 is a DPDT potentiometer (knob-adjust) timer. The Model 361 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Each model is functionally interchangeable. They are available in a variety of voltage and timing ranges to cover any application. An SG version of this model is available using silver with gold flash contacts.

Models 331 and 361 are UL Recognized and CSA Certified.


332-H-10SEC

332-H-10SEC

332-Series, Time-Delay-Relays

The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch control circuits, where the relay needs to be energized for a specific length of time after start-up. The Model 332 is a DPDT potentiometer (knob-adjust) timer. The Model 362 is a DPDT, high-accuracy digital input timer. Solid-state timing circuits in each model drive an internal electromechanical relay. Each model is functionally interchangeable. They are available in a variety of voltage and timing ranges to cover most any application. An SG version of this model is available using silver with gold flash contacts.

Models 332 and 362 are UL Recognized and CSA Certified.


333-H-10SEC

333-H-10SEC

333-Series, Time-Delay-Relays

The Model 333 and 363 Instant & Operate Delay Timers are industrial quality devices with a high accuracy electronic timing circuit driving two internal SPDT relays. One relay transfers upon application of power, the other relay transfers after a delay period. Each model is functionally interchangeable and available in multiple voltage/timing range combinations. The Model 333 is a potentiometer (knob-adjust) timer and the Model 363 is a high-accuracy digital input timer. An SG version of this model is available using silver with gold flash contacts.

Models 333 and 363 are UL Recognized and CSA Certified.


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