182

Diversified Electronics

800.727.5646

atcdiversified.com

INCLUDES A

DELAY-ON-MAKE

TIMER

Phase & Under Voltage Monitor

DIMENSIONS (INCHES)

WIRING

MODEL

OPERATING

DROP-OUT

PICK-UP

DELAY-ON

OUTPUT RATING

NUMBER

VOLTAGE

1 Ø LOW

3 Ø LOW

RELEASE

SLJ-120-ALE

95-130 V. Adj.

79-108 V

85-117 V

1 Volt Above

0.5 Sec

DPDT, 345 VA Inductive;

SLJ-230-ALE

190-270 V. Adj. 158-224 V 171-243 V

Drop-out

10 Amps Resistive @ 240 VAC

SLJ-380-ALE

350-440 V. Adj.

290-365 V 315-396 V

2.0 Sec

DPDT, 360 VA Inductive;

SLJ-440-ALE

430-480 V. Adj. 357-398 V 387-432 V

3 Amps Resistive @ 600 VAC

All voltage referenced are phase-to-phase.

The SLJ Series has a built-in Delay-on-Make Time Delay. The SLJ con-

tinuously monitors the three phase lines for adverse conditions such

as PHASE LOSS (single phasing), UNDER VOLTAGE (brown outs), and

PHASE REVERSAL (improper sequence). When any of these conditions

occur, the internal relay will de-energize (DROP-OUT). When the fault

is corrected, the field adjustable Delay-on Make delay begins. Upon

completion of the time delay, the internal relay will energize (PICK-UP).

Any subsequent interruptions will reset the delay period.

The SLJ’s phase monitor operates the same as the SLA Series. It will

drop-out for a phase loss if any phase drops below 83% of its nominal

setting and it will also drop-out for under voltage if all three phases

drop below 90% of its nominal setting. It is phase sequence sensitive

and will not allow start-up if the three phases are reversed.

The SLJ is available in the same standard operating voltage ranges as

our other Phase Monitors (see table below). The Delay-on-Make Timer

is field adjustable from 0.2 to 8.0 minutes.

There are two LED indicators. The green indicator glows when all condi-

tions are normal, and the red indicator glows when the internal relay is

energized.

The SLJ is ideally suited for multiple equipment installations to stagger

start equipment after a fault condition.

SPECIFICATIONS

OPERATING

See Table Below

VOLTAGE

OUTPUT RATING

See Table Below

INDICATORS LED Green LED Glows When All Conditions Are Normal

Red LED

Glows When Relay is Energized

RESPONSE TIMES Operate

0.2 to 8.0 Minutes, Adjustable

Release

See Table Below

TEMPERATURE

Operate

32° to +131°F (0° to +55°C)

RATING

Storage

-49° to 185°F (-45° to +85°C)

ENCLOSURE

Style “E” Lexan, Surface Mounted

TERMINATIONS

(12) #8-32 Screw Terminals

WEIGHT

14 oz.