Littelfuse, Inc. Relay Output, Recycling Time Delay Relay TDR6A22

Description
The TDR Series of time-delay relays are comprised of digital circuitry and an isolated, 10A relay output. The on and off delays are selected by means of two, ten position binary switches, which allow the setting of the desired delay to be precise every time. Operation (Recycling - ON Time First)Upon application of input voltage, the green LED glows, the output relay is energized, the red LED glows, and the T1 ON time begins. At the end of the ON time, the output deenergizes, the red LED turns OFF and the T2, OFF time begins. At the end of the OFF time, the output relay energizes and the cycle repeats as long as input voltage is applied.Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay. Operation (Recycling - OFF Time First)Upon application of input voltage, the green LED glows, the T1 OFF time begins, the load is OFF. At the end of the OFF time, the T2 ON time begins, the load energizes, and the red LED glows. At the end of the ON time the load de-energizes and the red LED turns OFF. The cycle repeats until input voltage is removed.Reset: Removing input voltage resets the output and the sequence to the OFF time.
  • Relay Output, Recycling Time Delay Relay - TDR6A22 - Littelfuse, Inc.
    Littelfuse, Inc.
Description
The TDR Series of time-delay relays are comprised of digital circuitry and an isolated, 10A relay output. The on and off delays are selected by means of two, ten position binary switches, which allow the setting of the desired delay to be precise every time. Operation (Recycling - ON Time First)Upon application of input voltage, the green LED glows, the output relay is energized, the red LED glows, and the T1 ON time begins. At the end of the ON time, the output deenergizes, the red LED turns OFF and the T2, OFF time begins. At the end of the OFF time, the output relay energizes and the cycle repeats as long as input voltage is applied.Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay. Operation (Recycling - OFF Time First)Upon application of input voltage, the green LED glows, the T1 OFF time begins, the load is OFF. At the end of the OFF time, the T2 ON time begins, the load energizes, and the red LED glows. At the end of the ON time the load de-energizes and the red LED turns OFF. The cycle repeats until input voltage is removed.Reset: Removing input voltage resets the output and the sequence to the OFF time.
Datasheet
Datasheet Summary
Powered by GS/AI

The TDR6A22 is a recycling time-delay relay with a 10A DPDT electromechanical relay output, designed for 230VAC input voltage. It features ON time first operation with selectable delay ranges of 1 to 1023 seconds in 1-second increments for both ON and OFF times. The unit is mounted via an octal 8-pin plug-in socket, with physical dimensions of 81.3 mm height, 60.7 mm width, and 45.2 mm depth. It includes green and red LEDs for input and output status indication, reverse polarity protection, and meets an isolation voltage of at least 1500 V RMS. The operating temperature range is -20°C to 65°C, with a storage range of -30°C to 85°C. The relay has a mechanical life of 1 × 10^7 cycles and an electrical life of 1 × 10^6 cycles.

Datasheet Summary
Powered by GS/AI

The TDR6A22 is a recycling time-delay relay with a 10A DPDT electromechanical relay output, designed for 230VAC input voltage. It features ON time first operation with selectable delay ranges of 1 to 1023 seconds in 1-second increments for both ON and OFF times. The unit is mounted via an octal 8-pin plug-in socket, with physical dimensions of 81.3 mm height, 60.7 mm width, and 45.2 mm depth. It includes green and red LEDs for input and output status indication, reverse polarity protection, and meets an isolation voltage of at least 1500 V RMS. The operating temperature range is -20°C to 65°C, with a storage range of -30°C to 85°C. The relay has a mechanical life of 1 × 10^7 cycles and an electrical life of 1 × 10^6 cycles.

Suppliers

Company
Product
Description
Supplier Links
Relay Output, Recycling Time Delay Relay - TDR6A22 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Relay Output, Recycling Time Delay Relay
TDR6A22
Relay Output, Recycling Time Delay Relay TDR6A22
The TDR Series of time-delay relays are comprised of digital circuitry and an isolated, 10A relay output. The on and off delays are selected by means of two, ten position binary switches, which allow the setting of the desired delay to be precise every time. Operation (Recycling - ON Time First)Upon application of input voltage, the green LED glows, the output relay is energized, the red LED glows, and the T1 ON time begins. At the end of the ON time, the output deenergizes, the red LED turns OFF and the T2, OFF time begins. At the end of the OFF time, the output relay energizes and the cycle repeats as long as input voltage is applied.Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay. Operation (Recycling - OFF Time First)Upon application of input voltage, the green LED glows, the T1 OFF time begins, the load is OFF. At the end of the OFF time, the T2 ON time begins, the load energizes, and the red LED glows. At the end of the ON time the load de-energizes and the red LED turns OFF. The cycle repeats until input voltage is removed.Reset: Removing input voltage resets the output and the sequence to the OFF time.

The TDR Series of time-delay relays are comprised of digital circuitry and an isolated, 10A relay output. The on and off delays are selected by means of two, ten position binary switches, which allow the setting of the desired delay to be precise every time. Operation (Recycling - ON Time First)Upon application of input voltage, the green LED glows, the output relay is energized, the red LED glows, and the T1 ON time begins. At the end of the ON time, the output deenergizes, the red LED turns OFF and the T2, OFF time begins. At the end of the OFF time, the output relay energizes and the cycle repeats as long as input voltage is applied.Reset: Removing input voltage resets the output and time delays, and returns the sequence to the first delay. Operation (Recycling - OFF Time First)Upon application of input voltage, the green LED glows, the T1 OFF time begins, the load is OFF. At the end of the OFF time, the T2 ON time begins, the load energizes, and the red LED glows. At the end of the ON time the load de-energizes and the red LED turns OFF. The cycle repeats until input voltage is removed.Reset: Removing input voltage resets the output and the sequence to the OFF time.

Datasheet

Technical Specifications

  Littelfuse, Inc.
Product Category Solid State Relays
Product Number TDR6A22
Product Name Relay Output, Recycling Time Delay Relay
Mounting Socket or Plug-in Style; Plug-in socket
Unlock Full Specs
to access all available technical data