RJ12 to 4-pin IP67 connector cable
LED Hydro Farm Grow Light Cable
Octopus Led Driver power cable
Differences between RJ Series Connectors for Grow Light Applications
More and more smart control systems are adopted in grow light system in quicker manner nowadays.
One of the most common methods to link the lights to controllers is by RJ series connectors thus understanding the differences among RJ11, RJ12, RJ14, RJ25 and RJ45 is very important for the system makers.
Comparison of contacts of RJ11, RJ14 and RJ25 (RJ12)
RJ11 and RJ14, RJ25 (RJ12) are the same series, with the same size and 9.6mm wide, but the number of contacts is different.
The RJ11 has only one pair of contacts in the middle, which can be connected to a pair of lines, which is represented by 6P2C; RJ14 uses 4 contacts in the middle, which can be connected to 2 pairs of lines, which is represented by 6P4C; RJ25 (RJ12) uses all 6 contacts. It can be connected to 3 pairs of lines, which is expressed as 6P6C.