7615 Automatic Timer Disconnect 160A - 12V Prevents auxiliary loads from draining batteries, maximizing operational readiness by eliminating dead batteries, and reducing the total lifetime cost of vehicle use. Ensures power after engine off or at the end of shift (video downloads) is available while automatically turning off after a preset time or if battery voltage is low. Protects sensitive on-board electronics via optional under/over voltage shutdown and start event isolation. Adjustable Time Dela

<p><b>Blue Sea Systems</b></p>Model: 7615-BSS<br><ul><li>Timer Disconnect - 12V signal triggers relay to connect battery power to devices</li><li>Timer Disconnect - When signal is removed the timer is activated and will disconnect devices after a preset time</li><li>Timer Disconnect - Timer ranges from 15 minutes to 4 hours</li><li>Low Voltage Disconnect -12V signal triggers relay to connect battery power to devices.</li><li>After 12V signal is removed, device senses low battery voltage and automatically disconnects devices.</li><li>Low voltage setting can be used in conjunction with Timer Disconnect. Low voltage will disconnect devices prior to preset time to preserve battery power</li></ul><b>Specifications</b><br><table border="1 feet&gt;&lt;tr&gt;&lt;td width=" width="95%">Nominal Voltage<td>12V DC</td><tr><td width="175px">Amperage Operating Current</td><td>175mA (closed)<br> 4mA (open)</td></tr><tr><td width="175px">Terminal Stud Torque</td><td>140 in-lb (15.82 Nm)</td></tr><tr><td width="175px">Continuous Rating</td><td>120A</td></tr><tr><td width="175px">Intermittent Rating</td><td>210A (5 Min)</td></tr><tr><td width="175px">Cable Size to Meet Ratings</td><td>1 AWG (50mm2)</td></tr><tr><td width="175px">Charge Sense Connect</td><td>13.0V (3 sec)</td></tr><tr><td width="175px">Charge Sense Disconnect</td><td>12.75V (10 sec)</td></tr><tr><td width="175px">Disconnect Time</td><td>5 sec, 15 min, 30 min, 1 hr, 1.5 hr, 2hr, or 4hr</td></tr><tr><td width="175px">Input Voltage Range</td><td>9.5-16V</td></tr><tr><td width="175px">Low Voltage Disconnect</td><td>11.0V (10 sec)<br> 11.5V (10 sec)<br> 12.0V (10 sec)</td></tr><tr><td width="175px">Maximum Cable Size</td><td>1/0 AWG (50mm2)</td></tr><tr><td width="175px">Stud Material</td><td>Tinned Copper</td></tr><tr><td width="175px">Terminal Ring Diameter Clearance</td><td>1.12in (28.45 mm)</td></tr><tr><td width="175px">Terminal Stud Size</td><td>3/8-16 (M10)</td></tr><tr><td width="175px">Over Voltage Lockout</td><td>16.0V (5 sec)</td></tr></table>"