S.M.Services (UK) Ltd
SM47 Engine Kill Switch
Specifications
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Size.
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46mm x 28mm x 20mm
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Construction.
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Boxed.
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Connections.
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Via screw block connectors.
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Supply Voltage.
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4.5v to 10.0v DC.
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Supply Current.
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50mA Approx.
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Output.
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Isolated relay contacts rated 5A @ 30v DC.
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Timing Pulse.
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Positive going 1.5mS Nominal.
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Description
This module is designed to allow the control of an electronic ignition system using a spare switched transmitter channel. The ignition system is automatically disabled if the receiver is switched off.
Standard Receiver Wiring Connections
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Lead Function
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Futaba
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JR/Sanwa(new)
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Hitec
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Sanwa Old Style(Moulding Numbers)
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+= Positive
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Red
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Red
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Red
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3
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- = Negative
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Black
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Brown
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Black
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2
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IP = Signal
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White
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Orange
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Yellow
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1
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WARNING
1. Do not reverse positive and negative leads. (Red and Black).
2. Always remove power from the module before connecting or disconnecting any input or output connection, failure to observe these instructions can destroy the module.
3. Always range check when adding or changing the control system of a model.
4. This module has been tested for use on UK 35 MHz aircraft frequency, use on other frequencies is at the users risk.
YOUR GUARANTEE
S.M. Services (UK) Ltd guarantee all products for 1 year from date of purchase. During this time S.M. Services (UK) Ltd will repair or replace all defective products free of charge, except for units subject to fair wear and tear, or units that are subject to crash damage. To qualify for benefits under the guarantee you must have installed and used the product in accordance with S.M. Services (UK) Ltd instructions. Consequential losses and accidental damage to the product are not covered by the guarantee. S.M. Services (UK) Ltd cannot be responsible for results of using our products for any purposes other than those described in the relevant instructions.
RETURNS
Any returned products ordered in error or are not required will if returned unopened in original product packaging within 28 days from date of purchase be subject to a full refund less shipping charges and a 5% handling charge. All other returns will be subject to a full refund less shipping charges and a 20% handling charge.
S.M.Services (UK) Ltd
18 Orchard Way, Cranfield, Beds. MK43 0HU.
Tel.01234 751095