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EMS300-1224-D-00 Battery Disconnect
3106 Battery Disconnect
 
Product Price: $700.77


Product Code: SP-EMS300-1224-D-00
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Description
 
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EMS300-1224-D-00 is a Battery Disconnect control module for 28V systems with two, 300A integrated bistable solenoids. Under normal operating conditions, the solenoids are closed. The unit has two signal inputs that, upon receiving a low signal, open the solenoids until the signal is removed.

UNIT CONNECTIONS:
The unit has 8 connections, 4 through a locking header:
1. 12V BATTERY connection
This is the connection to the 12V battery. Product labeling refers to this as the 12V BAT connection.
2. 12V LOAD connection
This is the connection to the 12V loads.
3. 24V BATTERY connection
This is the connection to the 24V battery stack, which also powers the control module. Product labeling refers to this as the 24V BAT connection.
4. 24V LOAD connection
This is the connection to the 24V loads. The voltage on this connection is monitored to determine if the solenoid closed as intended.
5. Locking header connector:
5.1 Ground (GND) – Pins G and H
These are the unit ground connections. Either of the ground connections may be utilized for grounding the unit.
5.2 Run Disable – Pin D
This is the input for operator disconnect. Grounding this input will open both solenoids after a one second delay.
5.3 Regulator Input – Pin C
This is the input for a disconnect signal from the voltage regulator. Grounding this input will immediately open both solenoids.
5.4 LED – Pin E
This is the LED output. This output indicates the status of the unit. This output is a 25mA ± 5mA current sink. The LED output is off when the solenoids are closed and on when the solenoids are open.

For the Technical Data Sheet click here (pdf)

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