RL10 Universal relay for pumping in and out Level relay for conductive liquids. High sensitivity and can therefore be used for liquids with very low conductivity In and/or pumping out. Select variant Single or double sensor level 1-2 pole relay output Supply: Select variant

RL11 Universal relay for pumping out Level relay for conductive liquids. High sensitivity and can therefore be used for liquids with very low conductivity In and/or pumping out. Select variant Single or double sensor level 1-2 pole relay output Supply: Select variant

RL12 Universal relay for injection Level relay for conductive liquids. High sensitivity and can therefore be used for liquids with very low conductivity In and/or pumping out. Select variant Single or double sensor level 1-2 pole relay output Supply: Select variant