BLUE SEA ATD Automatic Timer Disconnect / BS-7615

Description

BLUE SEA ATD Automatic Timer Disconnect / BS-7615

This can be configured to be used as one of the following battery saving products.

TIMER DISCONNECT

• 12V signal triggers relay to connect battery power to devices.
• When signal is removed the timer is activated and will disconnect devices after a preset time.
• Timer ranges from 15 minutes to 4 hours.

LOW VOLTAGE DISCONNECT

• 12V signal triggers relay to connect battery power to devices.
• After 12V signal is removed, device senses low battery voltage and automatically disconnects devices.
• Low voltage setting can be used in conjunction with Timer Disconnect. Low voltage will disconnect devices prior to preset time to preserve battery power.

AUTOMATIC CHARGING RELAY

• Automatically combines two batteries when charging, and isolates them when discharging.
• Single side sensing design only monitors the voltage of the start battery.
• Ideal for auxiliary batteries that are AGM or significantly larger than the start battery.

SOLENOID

• 12V signal will connect or disconnect relay without any time delay.

SPECIFICATIONS

• PART NUMBER: BS-7615
• NOMINAL VOLTAGE: 12V DC
• AMPERAGE OPERATING CURRENT: 175mA (closed) / 4mA (open)
• TERMINAL STUD TORQUE: 140 in-lb (15.82 Nm)
• CONTINUOUS RATING: 120A
• INTERMITTENT RATING: 210A (5 Min)
• CABLE SIZE TO MEET RATING: 1 AWG (50mm²)
• CHARGE SENSE CONNECT: 13.0V (3 sec)
• CHARGE SENSE DISCONNECT: 12.75V (10 sec)
• DISCONNECT TIME: 5 sec, 15 min, 30 min, 1 hr, 1.5 hr, 2hr, or 4hr
• INPUT VOLTAGE RANGE: 9.5-16V
• LOW VOLTAGE DISCONNECT: 11.0V (10 sec) / 11.5V (10 sec) / 12.0V (10 sec)
• MAXIMUM CABLE SIZE: 1/0 AWG (50mm²)
• STUD MATERIAL: TINNED COPPER
• TERMINAL RING DIAMETER CLEARANCE: 1.12in (28.45 mm)
• TERMINAL STUD SIZE: 3/8″-16 (M10)
• OVERVOLATGE LOCKOUT: 16.0V (5 sec)
• WEIGHT: 1.25 lb (0.57 kg)