438-USA-INT ARTISAN CONTROLS, 438-USA-INT Datasheet

438-USA-INT

Manufacturer Part Number

438-USA-INT

Description

SOLID STATE TIMER, 1024SEC, 240VAC

Manufacturer

ARTISAN CONTROLS

Datasheet

1.438-USA-INT.pdf (2 pages)

Specifications of 438-USA-INT

Nom Input Voltage

240VAC

Delay Time Range

1s To 1024s

Timing Adjustment

DIP Switch

Relay Mounting

PCB

Time Range Min

1024s

Supply Voltage Min

24VAC

Time Range

1 Sec. To 1024 Sec.

Leaded Process Compatible

Yes

Supply Voltage Max

240VAC

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Notice: Artisan Controls Corporation assumes no responsibility for customers applications or product design. The information and data contained herein is the

sole and exclusive property of Artisan Controls Corporation. Any duplication, misuse, or conversion of this information without the express written consent of

Artisan Controls Corporation is illegal and will result in damages including court costs and attorney fees being assessed against the party misusing this property

Mechanical & Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Timing Diagram . . . . . . . . . . . . . . . . . . Setting the DIP Switches . . . . . . . . . . . . . . . . . .

Operating

Voltage

LOAD

Artisan Controls Corporation, 111 Canfield Ave, Bldg B15-18, Randolph, New Jersey 07869, USA

Tel: 973-598-9400 • Fax: 973-598-9410 • Toll Free: 800-457-4950

Time

Delay

I S I T O U R W E B S I T E A T

Solid State Timers and Controllers

438USA-INT

Recycle

Time

The model 438USA-INT Universal Switch Adjustable Interval Time Capsule

is an all solid state timer providing interval timing control of any load device

operating from 24 to 240 volts AC. The 438USA-INT controls any one ampere

load such as a relay, Solenoid, or lamp. Timing is set using ten DIP switches.

Interval timing is adjustable from 1 to 1024 seconds in increments of 1 second.

When voltage is applied, the 438USA-INT turns on permitting full load current

to flow. At the end of the preset timing period the 438USA-INT turns off and

permits only leakage current to flow through the load. To repeat a cycle, the

operating voltage must be removed for at least 100 milliseconds.

Time

Delay

Switch #1 will add 1 second to

the timing period when open.

Switch #2 will add 2 seconds to

the timing period when open.

Switch #3 will add 4 seconds to

the timing period when open.

Switch #4 will add 8 seconds to

the timing period when open.

This binary progression

permits delay periods ranging

from 1 second to 1024 seconds

in 1 second increments.

www.artisancontrols.com

Universal Switch Adjustable

Interval Time Capsule

128

256

512

OPEN

Related parts for 438-USA-INT

438-USA-INT Summary of contents

Page 1

... Interval timing is adjustable from 1 to 1024 seconds in increments of 1 second. When voltage is applied, the 438USA-INT turns on permitting full load current to flow. At the end of the preset timing period the 438USA-INT turns off and permits only leakage current to flow through the load. To repeat a cycle, the operating voltage must be removed for at least 100 milliseconds ...

Page 2

... Four (4) #20 AWG wire six (6) inches long, Two (2) for operating voltage and two (2) for load circuit. January 31, 2006 The circuit shown illustrates how the 438USA-INT can be used to control the length of time that a starter motor circuit runs for only 10 seconds no matter how long the Motor Run switch is held closed. ...

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