Description
TDR Series Dual Output Time Delay Relay 12V (2 x 80A)
This 12V dual-time relay can prevent dead batteries due to added equipment loads on after-engine stops or from multiple systems connected to a battery with an independent keep-alive power draw, maximizing operational readiness.
Applications:
- Supports on-board video systems when vehicles are not in use, allowing lengthy downloading while shutting down less time-sensitive equipment. sooner.
- Protects sensitive onboard electronics via optional under/over voltage shutdown and start event isolation.
Features:
- Eliminates vehicle downtime due to dead batteries; the lowest off-state current draw (1.3 mA) is available
- Simple and robust Installation - Sealed plug with optional long wire leads; Single device replaces multiple control units and high-amp replays reduce installation time, costs, and points of potential failure
- Additional low-amp output can be used to maintain 24-hour memory circuits or to direct other equipment to shut down
- Bullet-proof construction - Sealed unit and high-temperature materials allow mounting anywhere on the vehicle; Integrated thermal overload protection as well
- Meets stringent OEM standards for electrical transient self-protection
- Adjustable OFF Time Delay - 0 seconds to 4 hours
- Kill Switch control input option for ensuring loads are not inadvertently on, maintenance/servicing of vehicles, and emergency OFF
- Flexible control options via ignition key, alternator voltage sense, or both
- 4 Year Industry Leading Warranty
Specifications:
- Maximum Current: Continuous: 80 Amps DC per Output (160 A Total); Intermittent: 120 Amps DC (5 Minutes) per Output
- Off-State Current Draw: 1.5 mA (less than 1 Amp-hr battery dissipation per month of stand-by)
- Operating Specifications: Voltage: 12 Vdc Nominal (8 - 18 Vdc); Temperature: -40 to 85 degrees C
- Time Delay Options: 5 Sec through 4 hours via Dip Switches
- Environment Protection Standards: Waterproof to IP66. IP6K9K; Ignition Protected to ISO 8846
- Optional Features: Input stud voltage sense trigger for relay OFF; Under-voltage and over-voltage load protection
Focal Features:
Top Side Dip Switches
Accessible after installation, for programming time delay and determining active features. Protected by self-retained cover.
Stainless Steel Self-Locking Hardware
100% Non-ferrous corrosion-resistant materials. All attachment screws and nuts are self-locking.
Integral I/O Connector
Rapid and 100% correct assembly via Molex MX-150 connector eliminates poor field connections.
Standard and Optional Harnesses
The mating plugs with 2 feet of the ground and ignition wire included. Optional harnesses with additional outputs and alternate wire lengths are available
Easy Integration with CT Fuse Blocks
Optional EasyLink bus bars reduce the space and cost of connecting TDRs with CT series Fuse Blocks.
Easy Integration with RT Fuse Blocks
Optional EasyLink bus bars reduce the space and cost of connecting TDRs with RT series Fuse Blocks.
LED Diagnostics
Indicates a pending relay OFF event due to under/over voltage or external off trigger. Output on/off status is also provided.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Quick Guide (pdf)
Estimate shipping
Refund Policy
Easy Returns
We've taken out the hassle of returning an item so you can shop with confidence. If you need to return an item, we'll provide you with a pre-paid UPS return label that you can print at home. The cost for using the label will be calculated and deducted from your refund.
To start a return, please contact us at sales@theyachtrigger.com Items sent back to us without first requesting a return will not be accepted.
30-Day Return Policy
We have a 30-day return policy, meaning you have 30 days after receiving your item to request a return or exchange.
Eligibility for Returns
To be eligible for a return, your item must be in the same condition that you received it—unworn or unused, including tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
We reserve the right to refuse returns or assess additional fees at our discretion if:
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The merchandise is missing parts
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The item is not in new condition
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The return is beyond the accepted return dates
Return Shipping & Restocking Fees
Customers are responsible for return shipping.
If you request The Yacht Rigger to provide a shipping tag, the shipping cost will be deducted from your refund. No international return shipping labels will be provided.
A 3% restocking fee will apply.
No returns on final sale items.
Damages and Warranties
Please inspect your order upon receipt and contact us immediately if the item is defective, damaged, or if you received the wrong item.
Most items we sell are covered by manufacturers' warranties. If you experience difficulty with a product, please contact the appropriate manufacturer for assistance and troubleshooting help, or email us at sales@theyachtrigger.com . If your order was received via freight truck, you must notify us within 5 days.
Exceptions / Non-Returnable Items
Certain types of items cannot be returned, such as custom products and special orders. This includes cut line, wire, rope, and similar items that are customized to length. We also do not accept returns for hazardous materials, flammable liquids, or gases. Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to request a return of the item you have. Once the return is accepted, you can make a separate purchase for the new item to ensure it is in stock.
European Union 14-Day Cooling Off Period
If the merchandise is being shipped to the European Union, you have the right to cancel or return your order within 14 days, for any reason and without justification. As above, your item must be in the same condition that you received it—unworn or unused, with tags, instruction manuals, warranty cards, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return and inform you if the refund was approved. When processing a refund, no additional transaction fee is incurred; however, the original credit card transaction fee is not refunded.
If approved, you’ll automatically be refunded to your original payment method within 10 business days. Please allow some time for your bank or credit card company to process and post the refund. If more than 15 business days have passed since we’ve approved your return, please contact us at sales@theyachtrigger.com
Return Policy Abuse
We reserve the right to refuse service to anyone suspected of abusing any policy of The Yacht Rigger.





