Product code: P02171
Durite standard/mini changeover relay with diode, rated at 12V, 30/40A.
Features a diode fitted across the coil (terminals 85 & 86) to suppress voltage spikes that occur in the coil circuit when the relay is de-energised. If not suppressed, these can damage sensitive electronic components such as those found in central locking or alarm systems.
Important: +12V must be applied to terminal 86 and ground to terminal 85. If this is reversed, the diode may be damaged.
Includes detachable metal bracket for mounting if not using a relay socket.
Type B pin layout
The dual current rating (30/40A) means that the output connected when the coil is not energised (term 87a) can carry 30A , and the output connected when the coil is energised (term 87) can carry 40A.
Part Number: 0-728-34
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