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WBL 140

Battery Isolators

Article Number
60110170WhisperPower Battery Link 140
Technical specifications
Dimensions ( l x b x h ) 46 x 80 x 46 mm
Weight 125 grams
Continuous rating 140 A
Cranking rating ( 10 sec ) / inrush rating 180 A
Input voltage 8-35 VDC
Operation temperature -40 .. 65°C
Maximum voltage drop 0.5 VDC (Approx. 10s delay during disconnection)
Maximum allowed voltage difference 8.0 VDC
Automatic mode
Switch on voltage ( minimum ) >13 V at 12 V / >26 V for 24 V installations
Switch on delay time 5 sec.
Switch on voltage ( maximum ) 15.0 V at 12 V / 30.0 V for 24 V installations
Automatic drop off voltage 12.75 V at 12 V / 25.5 V for 24 V installations
DC drain
OFF mode ( solenoid not activated ) 1.0 mA at 12 V / 1.1mA at 24 V
ON mode ( inrush current ) 0.5 A at 12 V / 0.4 A at 24 V
ON mode ( solenoid is activated ) 50 mA at 12 V / 40 mA at 24 V
Status led
On Relay connected
Slow blinking ( 0.5 Hz ) Delay whist connecting
Fast blinking ( 2.5 Hz ) Alarm: Relay not powered as voltage difference is too big in OFF-Mode (>8.0 VDC) or due to voltage drop being too large in ON-Mode (0.5 VDC)

 

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