GlobalMarineCatalog

108

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Specifications

- All recessed or surface mount, tin-plated copper studs & nuts, ignition-protected UL1107

Item #

OEM #

LxWxH

Rating (A DC)

Voltage

(V DC) Function

Stud size

Studs x (in/mm)

Cont Inter Crank

701-MD

—

2.7"x2.7"x4" 69x69x101 mm 275 455 1250 9.5–32 On/Off

2 x (3/8" / 10 mm)

720-MDO

—

4"x4"x4.33" 102x102x110 mm 500 700 2500 9.5–32 On/Off

2 x (1/2" / 12 mm)

701-MDCZ

701-MDCZ-B 2.7"x2.7"x4" 69x69x101 mm 275 455 1250 9.5–32 On/Off

2 x (3/8" / 10 mm)

—

701-MDCZ-D-B (Deutsch Plug) Same dimensions and ratings as above

Remote Operated Battery Switches

The MD range of battery switches allow you to install the battery switch very close to

the battery, to remotely manage the increased electrical loads found on today’s boats.

This reduces cable lengths and sizes, providing significant savings in expense and

weight of copper battery cable. They are ideal for remote isolation of bow and stern

thrusters. The 720-MDO has been enhanced to offer easy standard installation, or

advanced options capable of switching different voltage circuits from the main supply

(example: a 48 volt bow thruster with a 24 volt house supply).

• Remote operation

• Battery switch can be mounted alongside battery, reducing cable lengths

and cable sizes. (Large cost and weight saving in copper cables)

• Reduced installation labor, due to shorter battery cable runs

• Manual override option to meet CE/ABYC requirements

• Power Draw 701-MD / 701-MDCZ: Switch off: 12mA

• LED status identification for remote control switch

• Can be either surface, or rear panel mounted

• Uses interchangeable labelling system

(Item # 713 or 715 on page 149)

Manage:

Remote Operated Battery Switches (motorized)

701-MD &

701-MDCZ

720-MDO

NEW

CZone Optimized Remote Battery Switch

with Buzzer Option (701-MDCZ only)

Optimised for use with, or alongside CZone digital switching

systems, the 701-MDCZ offers:

• Momentary positive remote activation allows multiple remote

switches to be connected to the same battery switch e.g. a

wireless remote control plus a switch on the dashboard

• Positive activation allows direct wiring from CZone output

modules, simplifying and speeding installation

• Red wire output can directly drive a piezo buzzer, so "ON" (2

chirps) and "OFF" (1 chirp) signals are sounded to acknowledge

remote control activation

• Battery switch remains in the same state even if remote control

power is lost providing greater fail-safe reliability

• Note: Not suitable for emergency parallel applications

• Wago and Deutsch plug versions

Available October/November 2014

Optical sensor benefits

(720-MDO only)

• Same easy connection for standard installation

• Ability to control different voltage circuits e.g. 36 or 48 volts

• Can be used to switch positive or negative lines

• Main contacts can be isolated from control circuit allowing operation

via another battery source

• Low stand by current draw (<5mA)

HEAVY DUTY

LOADS

INPUT

OUTPUT

REAR

VIEW

PUSHFOR "ON"

PUSH&HOLDFOR "OFF"

BATTERYSWITCHES

701-MDCZ

BATTERY

MOMENTARY

ON/OFF

SWITCHCLOSED LED INDICATOR

RED

GREEN

BLACK

WARNING!

Always press battery

switch knob firmly to disengage drive

motor before manual operation of

the battery switch!

Operating Instructions:

"ON": Press momentarily

"OFF": Press and hold more

than 2 seconds

"COMMANDED OFF": Press

and hold more than 6 seconds

Example System:

This diagram is a guide only showing 701-MDCZ connections

and is not intended as a full electrical systems wiring diagram

IMPORTANT! Input must

be wired to battery side

701-MDCZ Simple Installation

OPTIONAL

PIEZO BUZZER

NEGATIVE BUSBAR

MAIN

FUSE

INPUT

OUTPUT