NATIONAL CONTROLS Q1D-01024-31M, Q1D User Manual

Delay on Make (Series Load)

Timing

On
Off

On
Off

Input
V

oltage

Load

Delay On Make Function

.170

DIA.

.885

1.25 MAX

.250 X .032 MALE

SPADE TERMINAL

(2 PL.

)

7865/7/97

C
L

C

L

2.00 SQ.

1248163264

128

256

512

ON

OFF

10 POSITION SWITCH

VOLTAGE

INPUT

LOAD

TIME DELAY SELECT

Q1D Series

TIME DELAY RELAYS

1-11

FEATURES

100% functionally tested

●

Time delay from 1 to 1023 seconds in 1

●

second increments
Universal input voltage 24 to 240

●

VAC/DC
Solid state digital timing

●

●

Low cost

●

Compact size

●

Superior transient protection

●

Flame-retardant and solvent-resistant
polyester thermoplastic housing

●

Allows user to accurately set delay times up
to 1023 seconds without time consuming
trial and error adjustments.

Operating Logic: Upon application of input
voltage, the delay starts. At the end of the
time delay, the load is energized. Reset is
accomplished by removing input voltage.
Set the delay time by switching the appro
priate combination of time values to the ON
position.

Note: The load may be located on either side of the line

LOGIC FUNCTION DIAGRAM

File #E65038

-

SPECIFICATIONS

TIME DELAY

Adjustment: 10 position DIP switch
Range: 1 to 1023 seconds in one second incre-

ments. Zero time setting is undefined.
Repeatability: ±0.5% (0.25% typical) at constant

temperature

Accuracy: ±10% of set time +0.25 second

INPUT

Operating Voltage: 24 to 240 VAC/DC ±10% (on

voltage must be full-wave rectified)

Frequency: 50/60 Hz

OUTPUT

Type: Solid state, normally open series load
Rating: 1 A steady state max.
Life: 100,000,000 operations

PROTECTION

Transient Voltage: 30 joule metal oxide varistor
Dielectric Breakdown: 3000 VAC, RMS, termi

nals to mounting
Insulation Resistance: 100 megohms min.

between terminals and case

MECHANICAL

Termination: .25” x .032” male fast-on terminals
Mounting: Surface mount with one #8 screw

ENVIRONMENTAL

Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 65°C
Humidity: 95% relative

-

ORDERING INFORMATION

Reset time, during timing 125 ms

Reset time, after timeout 10 ms

Min. load 10mA or 1 VA, whichever is greater

Max. leakage current 2 mA

Voltage drop at 1 A 3.3 V max.

Power consumption, during timing 0.25 VA max.

Power consumption, after timeout 3.3 VA max.

Peak 1 cycle surge 20 A

Protection 30j. MOV

AMETEK National Controls Corp. • 1725 Western Drive • West Chicago, Illinois 60185 • Tel: [phone] • 630-231-5900 • FAX: [phone] • www.nationalcontrols.com

TIME RANGE 24 to 240 VAC/DC +10%

1 to 1023 sec. Q1D-01024-31M