Catalogue - Amp-Noamp Sensors - Load Controls

LOOP POWERED CURRENT TRANSDUCER MODEL AMP 420A

CONVENIENT 4-20 MILLIAMP ANALOG OUTPUT

6 CURRENT RANGES -SWITCH SELECTABLE

1 Amp Full Scale 3 Amps Full Scale 5 Amps Full Scale 10 Amps Full Scale 25 Amps Full Scale 50 Amps Full Scale

For small motors

the capacity can be reduced by taking extra "turns" through the window.

For big motors use

external current transformer.

FREE 30 DAY TRIAL AVAILABLE

model amp 420a $225 - immediate shipment

NOT DAMAGED BY OVERLOADS LIKE STARTING INRUSH.

AMP-NOAMP ZERO CURRENT SWITCH

MODEL NOAMP-2

THE NOAMP-2 TELLS YOU WHETHER CURRENT IS FLOWING THROUGH A WIRE. WHEN THERE IS NO CURRENT, THE RELAY WILL TRIP. THRESHOLD IS .3 AMPS.

LEDs show the status

Ideal for fans and heaters - including phase angle and zero crossing types.

There is a jumper selectable delay before trip: Short delay 1.5 seconds Long delay 42 seconds

NO LIMIT TO THE AMOUNT OF CURRENT. UNIT IS NOT DAMAGED BY HIGH CURRENT. WORKS ON THE OUTPUT OF MOST DRIVES.

FREE 30 DAY TRIAL AVAILABLE

model noamp-2 $150 - immediate shipment

I LOAD CONTROLS ■ INCORPORATED

53 Technology Park Road I Sturbridge, MA 01566 I ph: 888-600-3247 I fx: 508-347-2064 I loadcontrols.com

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