Pump Controls and Liquid Level Controls

  • Littelfuse Pump Controls and Liquid Level Controls

    201-100-SLD

  • The model 201-100-SLD is an 8-pin plug-in style seal-leak detector to sense seal failures on submers...More

  • Input
    Voltage (V):     110 to 120VAC nominal

  • Output
    Form:     SPDT

  • Termination Type: Torque (OT08-PC octal socket): 6 in-lbs; Wire: Stranded or solid 10-22AWG
  • Littelfuse Pump Controls and Liquid Level Controls

    460-15-100-LLS

  • The 460-15-100-LLS is a liquid level sensor to detect the presence of conductive liquids. A probe is...More

  • Input
    Voltage (V):     110 to 120VAC nominal

  • Output
    Form:     DPST - Two Form A

  • Termination Type: Torque: 6in-lbs; Wire: Stranded or solid 12-20AWG
  • Littelfuse Pump Controls and Liquid Level Controls

    460-15-100-SLD

  • The 460-15-100-SLD is a seal-leak detector to sense seal failures on submersible pumps. A microcontr...More

  • Input
    Voltage (V):     110 to 120VAC nominal

  • Output
    Form:     DPST - Two Form A

  • Termination Type: Torque: 6in-lbs; Wire: Stranded or solid 12-20AWG
  • Littelfuse Pump Controls and Liquid Level Controls

    ACBC

  • The ACBC-120 is a dual purpose alarm controller/battery charging unit. When there is a loss of 120VA...More

  • Input
    Voltage (V):     120V

  • Output
    Form:     Strobe light / Horn

  • Termination Type: 12-pin plug-in; Torque: 20 in-lbs; Wire: 12 - 20AWG solid or stranded (using SD12-PC socket)
  • Littelfuse Pump Controls and Liquid Level Controls

    LLC

  • The LLC5 provides dual probe conductive liquid level control in a convenient octal plug-in package. ...More

  • Input
    Voltage (V):     120VAC, 230VAC, 24VAC

  • Output
    Form:     Isolated SPDT

  • Termination Type: Octal 8-pin plug-in

  • LLC1

  • The LLC1 Series is a single probe conductive liquid level control designed for OEM equipment and com...More

  • Input
    Voltage (V):     120VAC, 230VAC

  • Output
    Form:     Non-isolated SPST and isolated SPDT contacts

  • Time Delay Range: 15s fixed, 1s fixed, 25s fixed, 3s fixed, 5s fixed, 60s fixed

  • LLC2

  • The LLC2 Series is a dual-probe conductive liquid level control designed for OEM equipment and comme...More

  • Input
    Voltage (V):     120VAC, 230VAC

  • Output
    Form:     Isolated SPDT

  • Termination Type: 0.25 in. (6.35mm) male quick connect terminals, Terminal blocks for up to #14 AWG (2.5mm2) wire
  • Littelfuse Liquid Level Controllers

    LLC4

  • The LLC4 combines resistance sensing circuitry with solid-state timing to provide single probe level...More

  • Input
    Voltage (V):     120VAC, 24VAC

  • Output
    Form:     Isolated SPDT

  • Time Delay Range: 10s fixed, 15s fixed, 1s fixed, 20s fixed, 2s fixed, 30s fixed, 4s fixed, 5s fixed, 60s fixed
  • Littelfuse Liquid Level Controllers

    LLC6

  • The LLC6 Series is a plug-in, single-probe conductive liquid level control designed for low liquid l...More

  • Input
    Voltage (V):     120VAC, 230VAC, 24VAC

  • Output
    Form:     Non-isolated SPDT

  • Time Delay Range: 10s fixed, 3s fixed
  • Littelfuse Liquid Level Controllers

    LLC8

  • Low Level Cutoff Liquid Level Control

  • Input
    Voltage (V):     120VAC, 230VAC, 24VAC

  • Output
    Form:     Isolated SPDT

  • Time Delay Range: 10s fixed, 2s fixed, 3s fixed, 5s fixed
  • PC-100-LLC

    PC-XXX-LLC-CZ / PC-XXX-LLC-GM

  • The PC-xxx-LLC-CZ & PC-xxx-LLC-GM are liquid level control relays used to control conductive liquid ...More

  • Input
    Voltage (V):     190 to 240VAC, 95 to 120VAC

  • Termination Type: Torque: 12 in-lbs.; 12-22AWG solid or stranded

  • Mounting Method: DIN rail or surface mount (plug-in to OT08-PC socket)
  • Littelfuse Pump Controls and Liquid Level Controls

    PC-102

  • The PC-102 series is a dual-channel switch that provides dual protection against seal failures and ...More

  • Input
    Voltage (V):     120VAC nominal

  • Output
    Form:     2 Form C Isolated

  • Termination Type: Torque: 6in-lbs; Wire: 12-20AWG; ; Depluggable Phoenix Contact - Series MSTB plugs (or equivalent)
  • Littelfuse Pump Controls and Liquid Level Controls

    PC-105

  • The PC-105 is a 5-channel pump controller designed to handle multiple pump applications. Alternative...More

  • Input
    Voltage (V):     120VAC nominal

  • Termination Type: Torque: 6in-lbs (max.); Wire: 12-20AWG

  • Mounting Method: 35mm DIN rail or Surface Mount (#6 or #8 screws)