AutomationDirect QL2N1, QL4N1 User Manual

1-800-633-0405

QL Series Electromechanical
Relay Selection Guide

QL series relays are general purpose relays designed for a wide range of applications, from
power to sequence controls in various factory machines and control panels. They are ideal
for electric control panels requiring stable and reliable relays.

Features

• Small package design

• ARC Barrier equipped

• Silver Cadmium Oxide contact

• High dielectric strength (1,800 VAC)

• High reliability and long life

• Ultra-high sensitivity with quick response
time (25 ms max.)

• High vibration and shock resistance

• Order sOcket separately

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• LED indicator on all models, so you can
easily see if relay is working properly
without using a voltmeter

• Diode protection available on 24 VDC
models, which protects contacts and
electronic components from back EMF

• UL recognized, CE certified, CSA approval
pending

• DPDT and 4PDT models

QL Series Selection Guide

Part Number Price Coil Voltage Configuration Contact Rating

QL2N1-A120

QL4N1-A120

QL2N1-A220

QL4N1-A220

QL2N1-D24

QL2X1-D24

QL4N1-D24

QL4X1-D24

$11.50

$14.00 4PDT 10A Figure 2

$11.50

$14.50 4PDT 10A Figure 2

$11.50

$14.00 2PDT 10A Figure 1

$13.50 4PDT 10A Figure 2

$18.00 4PDT 10A Figure 2

110/120VAC

220VAC

24VDC

2PDT 10A Figure 1

2PDT 10A Figure 1

2PDT 10A Figure 1

Dimensions

(see page

24-7)

Relay Socket
Part Number

SQL08D

SQL14D

SQL08D

SQL14D

SQL08D

SQL08D

SQL14D

SQL14D

Dimensions

(see page

24-13)

$4.50 Figure 3

$5.00 Figure 4

$4.50 Figure 3

$5.00 Figure 4

$4.50 Figure 3

$4.50 Figure 3

$5.00 Figure 4

$5.00 Figure 4

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QL Series Electromechanical Relay Specifications

QL Series Specification Table

Part Numbers

QL2X1-D24

LED Indicator/

Diode Protection

QL4N1-D24

LED Indicator

LED Indicator/

Diode Protection

Current Rating

Contact Type

Terminal Type

Rated Max. Resistive Load

Rated Max. Inductive Load

Minimum Recommended Load

Max. Switching Cap. (Resistive Load)

Max. Switching Cap. (Inductive Load)

Max. Contact Rating

Options

Coil Input Voltage

Rated Current at 50Hz

QL2N1-A120

QL2N1-A220

QL4N1-A120

QL4N1-A220

QL2N1-D24

Contact Specifications

10A

DPDT 4PDT DPDT 4PDT

Spade Plug-In Socket

10A@110VAC/10A@24VDC

7.5 A@110VAC/ 5A@24VDC

1mA @ 5VDC

1,100VAC/240W

825VAC/120W

250VAC/125VDC

Coil Specifications

LED Indicator

110/120VAC 220/240VAC 110/120VAC 220/240VAC 24VDC

9.9 /10.8 mA 6.2/6.8 mA 17/19 mA 11.5/13.1 mA 36.9 mA 69mA

QL4X1-D24

Rated Current at 60Hz

Coil Resistance

Power Consumption

Dropout Voltage
(% of rated voltage)

Pick-Up Voltage
(Must operate voltage)

Max. Voltage
(Max. continuous voltage)

Min. Operating Voltage

Service Life

Operate Time

Release Time

Ambient Temperature

Ambient Humidity

Contact Material

Contact Resistance

Operating Frequency

Vibration Resistance

Shock Resistance

Weight

Agency Approvals and Standards

8.4/9.2 mA 5.3/5.8 mA 18/16.4 mA 9.8/11.2 mA 36.9 mA 69mA

4.43kq 12.95kq 2.2kq 6.7kq 650q 350q

Approx. 0.9 W to 1.1 W (at 60Hz) Approx. 0.9 W

Min. 30% Min. 10%

Max. 80% of the rated coil voltage

110% of the rated coil voltage

80% of the rated coil voltage

General Specifications

Mechanical: AC: Min. 50 million operations; DC: Min. 100 million operations (at operating frequency of 18,000 operations/hour)

Electrical: DPDT: Min. 500k operations; 4PDT: Min. 200k operations (at operating frequency of 1,800 operations/hour)

25ms max

25ms max

-25° C to 70° C (-13° F to 158° F)

45% to 85% Relative Humidity

Silver Cadmium Oxide

50mq max.

Mechanical 18,000 operations/hour; Electrical 1,800 operations/hour

10Hz to 55Hz at double amplitude of 1.0mm

1,000m/s2 (approx. 100G)

35g (1.24oz.)

UL Recognized (#E222847), CE Certified (9667186-9811), CSA Certified (218218)

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Relays and Timers

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