DUAL BATTERY CHARGING VOLTAGE SENSING SWITCH (VSS)

DUAL BATTERY CHARGING VOLTAGE SENSING SWITCH (VSS)

REMOTE OPERATED WITH EMERGENCY PARALLEL The VSS switch utilizes the same operation as the MD battery switches and is packed […]

REMOTE OPERATED WITH EMERGENCY PARALLEL

The VSS switch utilizes the same operation as the MD battery switches and is packed with features which complete the MD range.

• Dual battery sensing
• Remote emergency parallel function 701-MDVS and 720-MDVSO can be operated through a momentary button on the dash which will parallel the batteries for a present time of 10 minutes. Once this 10 minutes has passed, if the voltage is up high enough for the voltage sensitive switch to operate, it will stay engaged. If not, it will discharge.
• Engine run sensing VSS will engage when the voltage on either start or house battery reaches 13,7 Volt. If the combined battery voltage drops below 13,0 Volt and the engine is not running, after 5 seconds the contacts will open and stay open until the start or house battery voltage exceeds 13,7 Volt. If the combined battery voltage drops below 12,2 Volt and the engine is running, after 5 minutes the contacts will open and stay open until the start or house battery voltage exceeds 13,7 Volt. If voltage drops below 13,0 Volt and stays above 12,2 Volt on either start or house battery while engine is running, the  VSS will stay engaged.
• Manual override option
• The VSS will cover your dual battery charging requirements and emergency parallel operation in one unit

Label Value
Battery sensing Dual battery sensing
Remote emergency parallel function yes for 701-MDVS and 720-MDVSO
Engine run sensing Yes
Manual override option Yes
VSS covers dual battery charging requirements + emergency parallel operation in one unit

MODEL

SKU

VOLT

RATING

ENGAGES

DISENGAGES

701-MDVS

66416F

12V DC

275A

13.7V DC

12.2-13.00V DC

701-MDVS-24V

66418K

24V DC

275A

27.4V DC

24.4-26.00V DC

720-MDVSO

21374N

12/24V DC

500A

13.3-26.6V DC

12.7-25.4V DC

80-701-0018-00

68152H

12/24V DC

275A

Emergency parallel only

Emergency parallel only

720-MDO-EP

68346X

12/24V DC

500A

Emergency parallel only

Emergency parallel only

No data found.

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