Diversified Electronics LPC Series Data Sheet

Automatic Timing & Controls

OPERATIONS

VOLTAGE

54

3

2

1

8

7

6

PROBE

COMMON

LOW

LEVEL

PROBE

HIGH
LEVEL
PROBE

INPUT

VOLTAGE

L N

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.

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 24V AC, 120V AC, 240V AC (+10/-20%)
VOLTAGE See ordering information below

SUPPLY Pulsed 5V DC, at terminals
VOLTAGE

SENSITIVITY Adjustable:1K±500Ωatlowend

  100KΩ±25%athighend

UNIT Drain or Fill (User Selectable)
OPERATION

OUTPUT RATING One SPDT, 5 Amps Resistive @ 240V AC

ISOLATION 1,500 volts

POWER 24 V Model 6VA, 120 V Model 6VA,
CONSUMPTION 240 V Model 8VA

TEMPERATURES Operate: -20°C to +60°C

Storage: -40°C to +80°C

TERMINATIONS 8-PIN OCTAL HEADER

LED INDICATORS Red LED illuminates when relay is active

ENCLOSURE Style "A" 8 Pin Plug-In

AGENCY cULus E55826
APPROVALS

MODEL NUMBER

LPC XXX AAA

SUPPLY VOLTAGE

24 Volts AC 24
120 Volts AC 120
240 Volts AC 240

E55826

.375”

Liquid Level Pump Controller

WIRING

3

2

L N

DIMENSIONS

3.05”

1

INPUT

PROBE

COMMON

54

8

6

7

LOW

LEVEL

PROBE

HIGH
LEVEL
PROBE

SENSITIVITY

456

3

2

1

0

DRAIN RELAY

FILL

7

10

STATUS

LIQUID LEVEL CONTROL LPC Series

8

9

“C”

SEE

TABLE

ACCESSORY:
CPR Series Conductive Probes
Stainless Steel Tip, PVC Cable, Corrosion Res.

3.5 .875

“A”

SEE TABLE

“B”

SEE TABLE

ORDERING INFORMATION

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

IX