LM500-TF Oil Level Maintainer with Test Feature (15700836) LEVEL DEVICES double make contacts that can

double make contacts that can be used for shutdown and/or alarm

On the 20P7-75

0-100 psi (05703176)

It is particularly useful for engines operated in dusty environments such as agriculture and construction equipment

The standard range is 0-30 inches (0-76 cm) of water restriction

LM500-TF Oil Level Maintainer with Test Feature (15700836) LEVEL DEVICES double make contacts that canLM500 TF: Lube Level Maintainer; Test Feature (allows for test of float and switch) (15700836) The LM500 maintains oil level on any size engine. It also supports installations that require a three wire, snap action switch. The form C (three wire) contact allows a controller annunciator to be wired as a closed loop system, resulting in a reliable fault sensitive circuit. The Murphy LM500 TF Oil Level Maintainer includes a test feature that confirms