Check the listing for details. MACROMATIC LCP2D100 Control Relay,Dual Pump Down,120V 31EL63. Condition: New. Listed at 92.71 USD. Level Control Relay, Base Shape Octal, Contact Form SPDT, Current Rating 10 A, Electrical Connection 8-Pin Terminal, Flat Pin Width Not Applicable, Input Voltage 120V AC, Minimum Resistance Sensitivity 4,700 ohm, Maximum Resistance Sensitivity 100,000 ohm, Number of Pins 8, Number of Probes Dual Probe, Relay Function Pump Down, Contact Rating (AC) 10 A @ 240V AC, Contact Rating (DC) 7 A @ 28V DC, Mounting Style Socket, Status Indicator LED Indicator, Body Depth 2.8 in, Body Height 3.2 in Macromatic's LCP Series Liquid Level Control Relay detects and controls levels of conductive liquids (tap water, seawater, sewage, chemical solutions, coffee, ice cream, etc.) in single probe pump up or pump down applications. The conductive properties of the liquid complete a circuit between a probe and c.