The Time Delay Relay – DODO-E is a field-adjustable relay designed to keep an electrical load energized for a predetermined time interval after the controlling signal is removed. This device is specifically tailored for use in fire apparatus, ambulances, rescue vehicles, command vehicles, and other specialty vehicle electrical systems where reliable delayed shutoff control is essential. The compact design of the DODO-E makes it ideal for integrating into interior lighting and other 12 VDC electrical accessories that require precise timing for operation.
When a +12 VDC control signal is applied, the relay closes immediately and energizes the connected load. Once the control signal is removed, the relay remains energized for the selected delay interval before automatically returning to its normal state. The time delay can be adjusted in the field from 2 to 3.3 seconds, with a factory set point of 2 seconds. Both normally open and normally closed 30-amp relay contacts are provided, allowing for flexible circuit integration and ensuring dependable load control in various applications.
The DODO-E requires three input connections: +12 VDC power, ground, and a +12 VDC control signal. This straightforward setup ensures that the relay can be easily incorporated into existing vehicle electrical systems without requiring complex modifications. The heavy-duty 30-amp relay contacts are built to handle the demands of high-use environments, making them suitable for applications such as interior lighting, emergency equipment, and other 12 VDC accessories in fire service and public safety vehicles.
Features
• Keeps connected electrical loads energized for a preset interval after the control signal is removed
• Relay closes immediately when the +12 VDC control signal is applied
• Adjustable delayed drop-out operation provides automatic load shutoff control
• Field-adjustable time delay from 2 to 3.3 seconds
• Factory time delay set point of 2 seconds
• Heavy-duty 30-amp relay contacts for dependable load control
• Normally open and normally closed contacts provide flexible circuit configurations
• Requires +12 VDC power, ground, and a +12 VDC control signal
• Compact design simplifies installation in vehicle electrical systems
• Suitable for interior lighting and other applications requiring delayed shutoff control
• Ideal for fire apparatus, ambulances, rescue vehicles, command vehicles, and specialty vehicle electrical systems
• Backed by a 3-year manufacturer's warranty
Specifications
• Manufacturer: Kussmaul Electronics
• Product Type: Adjustable Time Delay Relay
• Model: DODO-E
• Product Code: 091-103-012-E
• Relay Operation: Immediate Activation with Delayed Drop-Out
• Input Voltage: 12 VDC
• Relay Contact Rating: 30 Amps
• Relay Contacts: Normally Open and Normally Closed
• Minimum Time Delay: 2 Seconds
• Maximum Time Delay: 3.3 Seconds
• Time Delay Set Point: 2 Seconds
• Time Delay Adjustment: Field Adjustable
• Input Connections: +12 VDC Power, Ground, and +12 VDC Control Signal
• Weight: 0.25 lbs.
• Warranty: 3-Year Manufacturer's Warranty
Availability and lead time are subject to confirmation.
Specifications
There are no reviews for this product.
No questions about this product.
