LPC-24-AAA

LPC Series OPERATIONS The ATC Diversified LPC Series is a conductive liquid level controller that uses two probes to sense tank level. There are two modes of operation that are user selectable. Drain (Pump Down): The output relay will pick-up and the LED will turn on when the liquid level reaches the high level probe. When the liquid level falls below the low level probe the relay will drop-out and the LED will turn off. LIQUID LEVEL CONTROL E55826 Liquid Level Pump Controller 4 WIRING 3 2 4 3 2 L L 1 PROBE COMMON LOW 5 LEVEL 6 PROBE PROBE COMMON 7 LOW 5 HIGH LEVEL 8 6 LEVEL PROBE PROBE INPUT 1 8N VOLTAGE 7 Fill (Pump UP): The output relay will pick-up and the LED will turn on when the liquid level falls below the low level probe. When the liquid level reaches the high level probe the relay will drop-out and the LED will turn off. SPECIFICATIONS SUPPLY VOLTAGE 24V AC, 120V AC, 240V AC (+10/-20%) See ordering information below SUPPLY VOLTAGE Pulsed 5V DC, at terminals SENSITIVITY Adjustable: 1K ±500 Ω at low end 100K Ω ±25% at high end UNIT OPERATION Drain or Fill (User Selectable) OUTPUT RATING One SPDT, 5 Amps Resistive @ 240V AC HIGH LEVEL PROBE ISOLATION 1,500 volts POWER 24 V Model 6VA, 120 V Model 6VA, CONSUMPTION 240 V Model 8VA INPUT VOLTAGE N TEMPERATURES Operate: -20°C to +60°C Storage: -40°C to +80°C DIMENSIONS TERMINATIONS 8-PIN OCTAL HEADER .375” LED INDICATORS Red LED illuminates when relay is active .375” SENSITIVITY 2 1 3.05” 3 4 5 6 7 ENCLOSURE Style "A" 8 Pin Plug-In AGENCY APPROVALS cULus E55826 8 9 MODEL NUMBER 0 10 DRAIN SENSITIVITY RELAY 4 5 6 3 7 STATUS 8 FILL 2 9 1 3.05” 0 DRAIN 10 RELAY FILL STATUS SUPPLY VOLTAGE 24 Volts AC 120 Volts AC 240 Volts AC 24 120 240 ACCESSORY: CPR Series Conductive Probes Stainless Steel Tip, PVC Cable, Corrosion Res. ORDERING INFORMATION LPC XXX AAA CPR P S XX SERIES SHIELD MATERIAL "A" P - PVC (66°C) PROBE TIP MATERIAL"B" S - 316 STAINLESS STEEL LENGTH OF WIRE "C" 10 - 10 FEET 20 - 20 FEET 30 - 30 FEET 40 - 40 FEET ## - LENGTH IN FEET 172 Diversified Electronics 3.5 “C” SEE TABLE “A” SEE TABLE 800.727.5646 .875 “B” SEE TABLE atcdiversified.com TYPICAL APPLICATIONS ATC-Diversified Electronics has a Current Monitor available to fit almost any monitoring application. The operation of the CM Series, AC Current Monitor/Relays, is based on an internal current transformer magnetically coupling the solid state sensing circuitry to the line being monitored. The operation of the CD Series, DC Current Monitor/Relays, is based on an internal Halleffect device with a magnetic concentrator coupling the solid state sensing circuitry to the line being monitored. When the monitored current reaches a preset threshold point, an internal relay switches. The heavy duty contacts are used for instrumentation or signaling alarm circuits. The current sensing range of the ATC-Diversified Electronics AC Current Monitor/Relays can be increased by the use of an external Current Transformer. With the use of external Current Transformers you can monitor the current on almost any application. The feature matrix below shows the Current Monitor Series available from ATC-Diversified Electronics and highlights their features and specifications. Feature CURRENT MONITORS The following are some typical applications for ATC-Diversified Electronics Current Monitors: • Sense current demand level • Run time totalizer • Detect conveyor load jam • Detect heater element failure • Detect the use of dull bits or blades • Detect runway lights and radio tower light failures • Remote motor sensing • Sense load loss • Detect broken fan belts or chains FEATURE MATRIX CDD CDO CDU UL RECOGNIZED FOR CANADA UL RECOGNIZED ADJUSTABLE (RELEASE) FIXED (RELEASE) ADJUSTABLE (OPERATE) FIXED (OPERATE) TIME DELAY CURRENT MONITORS CBA MANUAL RESET AUTOMATIC “E” STYLE SURFACE MOUNT “D” STYLE SURFACE MOUNT ENCLOSURE “A” STYLE PLUG-IN 30 (6.0 TO 30 AMPS) 20 (4.0 TO 20.0 AMPS) 10 (2.0 TO 10 AMPS) 5 (1.0 TO 5.0 AMPS) 1 (0.2 TO 1.0 AMPS) ADJUSTABLE CURRENT RANGE 0.25 (0.05 TO 0.25 AMPS) 120 VAC 24 VAC CONTROL VOLTAGE 24 VDC SELF POWERED THREE PHASE UNBALANCE UNDER CURRENT SERIES OVER CURRENT SENSING FEATURES CLB CMB 1-10 amps fixed CMD 20-36 amp fixed (0100 series only) CMG CMI CML CMO CMU Diversified Electronics 800.727.5646 atcdiversified.com 173