DSE103MKII

Speed Switch Control Module

The DSE103 MKII Speed Switch Control Module monitors the speed of an engine by detecting pulses from a magnetic pick-up device or alternative output.

Independent relays can be operated at different speed settings. The relays can be set between 0-400% of the engines rated running speed. This flexibility allows the module to be used for multiple application types including under/over speed and crank disconnect.

OVERALL SIZE
88 mm x 72 mm x 26 mm (3.4” x 2.8” x 1.0”)

WEIGHT
0.12kg

Description

Product Highlights

Configurable trip points.
Provides flexibility for setting the trip parameters to the required engine specifications or application requirements.

Configurable nominal speed.
Allows accurate setting of the required running speed value.

Trip points can be latching or non-latching.
Trips can lock the system out until reset by user intervention (latched), or reset on removal of the trip fault (non Latching).

Analogue meter output.
Provides the option for visual speed indication.

Potted electronics.
Prevents water ingress and vibration damage.

Spade terminals.
Convenient and easy connections.


Specification

DC SUPPLY

CONTINUOUS VOLTAGE RATING
8 V to 35 V Continuous

CRANKING DROPOUTS
Able to survive 0 V for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries.

MAXIMUM OPERATING CURRENT
95 mA at 12 V, 100 mA at 24 V

MINIMUM OPERATING CURRENT
21 mA at 12 V, 22 mA at 24 V

OUTPUTS

TRIP 1 & 2
16 A at 35 V DC/AC

TACHOMETER
1mA Full Scale

ALTERNATOR

VOLTAGE RANGE
15 V – 333 V AC (L-N) RMS

FREQUENCY RANGE
3.5 Hz to 75 Hz

MAGNETIC PICK UP

VOLTAGE RANGE
+/- 0.7 V to 70 V RMS

FREQUENCY RANGE
10,000 Hz (max)