BATTEK Voltage Sensitive Relay 12V 140A Technical Specification Wiring Diagram

1. BATTEK Battery Management System
Website http://www.batteksystem.com
Ebay http://stores.ebay.com/batteksystem
Main Battery+
BATTERY 1
VEHICLE
+
BATTERY 2
AUXILIARY
+
ALTERNATOR
OUTPUT
BATTEK
Voltage Sensitive Relay
To vehical ignition system
headlights, horn, etc.
To auxiliary equipment
stereo, lights, winch, etc.
Auxiliary Battery
Ground
FUSE
Optional Switch for Emergency Start (Not included)
FUSE
Voltage Sensitive Relay
Features:
- Designed for dual battery systems
- Suitable for most 12V charging systems
- Surge protection
- Easy to install
- Automatically sensing voltage level of main battery
- Cut In Voltage: 13.3V
- Cut Out Voltage: 12.8V
- CE Certified
Voltage Sensitive Relays have been specifically designed for a wide
variety of automotive, truck and marine applications.
The VSR units sense the input voltage generated and automatical-
ly connect/disconnect the appliance or circuit at pre-set voltages,
eliminating the possibility of discharging the primary starting battery.
Constructed with a weatherproof body (IP65) and durable silver
tipped contacts, the VSR units also feature surge protection and a
L.E.D indicator designed to alert the user when the unit is engaged.
VSR units are ideal for dual battery set-ups as they enable two bat-
teries to be charged at the same time and then isolates the batteries
from each other when the vehicle is turned off, ensuring your start-
ing battery is always charged & ready to go.
Typical installation:
68mm/2.68”
Φ5mm / 0.2”
55mm / 2.15”
68mm / 2.68”
55mm/2.15”
49mm / 1.93”
10mm/0.39”