VDO Marine - Howard Instruments

Special Application Devices
Looms and Special application devices
P/n A2C59510852
Conversion loom between Vision or International gauge and Viewline Ø 52 mm / Ø 80-85 mm gauges
Oceanline to Viewline
Vision & International to Viewline
P/n A2C59512947 Harness with 8 terminals plug for Viewline Ø 52 mm / Ø 80-85 mm gauges
P/n 660.990
Over-Rev switch with single channel
The VDO RPM Switch has been designed to work with all standard ignition systems, and will
provide a negative output once a predetermined RPM has been reached. In standard format the
signal will turn off once the RPM falls below the pre-set point. Dip Switches are provided to
program the level of hysteresis, or alternatively latch the relay on. Applications include driving a
warning light or buzzer. Compatible with VDO Mega Light 600.895. 12V applications.
12/24V
P/n 410.060
One channel, relay output warning switch
This module is designed to switch a 3A contact, in-build relay, at a preset voltage level.
It can be used for thermatic fan, low fuel, high temp, low engine oil / transmission pressure, etc.
alarm. The module can be connected to an existing sender/gauge or only to a sender.
12/24V
P/n 410.061
Three channels, warning switch
This module is designed to monitor three separate functions, by controlling three 1A transistors to
switch negative when the pre-set alarm threshold is reached.
It can be used to monitor/control thermatic fan, low fuel, high temp, low engine oil / transmission
pressure, etc. The module can be connected to an existing sender/gauge or only to a sender.
12/24V
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