Relay 12V Solenoid a.o. OMC, Mercury 100A / 800A

Electrical specifications
Voltage: 12
Amp: 100 (no continuous use)
Intermittent load: 800A
Earth free

Physical specifications
B Total length mm: 54.75
Bracket
M Coil bolt: M8
D Outer diameter cover mm: 49.25
G B+: M8
H Length/B+: 14.20
I Term. 15a/mm: M5
K Term. 50 mm: M5
N Coil bolt I.: 14.20
J Height/term. 15a: 9.85
L Width/term. 50: 9.95
No. of terminals: 4

Further information
Remarks: 3.95-4.15 coil resistance.
Drawing: No. 12
Diagram 139856b

Replacing:
15-394 PRESTOLITE
15-3f PRESTOLITE
15-411 PRESTOLITE
15-420 PRESTOLITE
15-444 PRESTOLITE
15-486 PRESTOLITE
813839 OMC
981419 OMC
982187 OMC
982189 OMC
985063 OMC
985064 OMC
SAZ-4201BBY PRESTOLITE
SAZ-4201BU PRESTOLITE
SAZ-4201BW PRESTOLITE
SAZ-4201CJ PRESTOLITE
SAZ-4201CPY PRESTOLITE
SAZ-4201DDY PRESTOLITE
SAZ-4201EW PRESTOLITE
SAZ-4201N PRESTOLITE
sw1162 FORD

The electrical switching and operating relays are common parts in electrical motor and installation systems. Electrical relays are used to switch large or different currents on or off via a relatively small current, often as a multiple of the control current. This is to eliminate heavy cables and to avoid unnecessary strain on contacts. In fact, a small switch is used to switch on a larger one by means of a magnetic coil and a contact.

The contacts are made of copper or silver. Silver contacts are more suitable to handle high currents.

As a rule, the control voltage used to turn on the relay is mentioned first, e.g. 6v, 12v, or 24 volts. This is followed by the maximum current in amperes to turn on the relay.

A so-called mini relay can usually only switch on a maximum current without surges. As the names suggests, operating and high-power relays are more designed for heavier jobs, often indicated with a second maximum amperage (short/long). For example, by switching a motor on, a power surge will occur for a short period of time.

Please do not hesitate to contact us for any further questions on the operation or the use of a relay.