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AutomationDirect Relays and Timer Products Relays and Timers
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248
QM Series Electromechanical Relay Selection Guide
Features
Small package design
DPDT has a fine silver contact with 5A
capability
4PDT has a gold-plated silver contact with
3A capability
High dielectric strength (1,800 VAC)
High reliability and long life
Ultra-high sensitivity with quick response
time (20 ms max.)
High vibration and shock resistance
LED indicator on all models, so you can
easily see if relay is working properly
without using a voltmeter
Diode protection on some 24 VDC models
protects contacts and electronic
components from back EMF
UL recognized, CE certified, CSA certified
(218218)
QM Series Selection Guide
Part Number
Price
Coil Voltage
Configuration
Contact Rating
Dimensions
(see page
24-11)
Relay Socket
Part Number
Price
Dimensions
(see page
24-13)
QM2N1-A120
<--->
110/120VAC
2PDT
5A
Figure 1
SQM08D
<--->
Figure 5
QM4N1-A120
<--->
4PDT
3A
Figure 2
SQM14D
<--->
Figure 6
QM2N1-A220
<--->
220VAC
2PDT
5A
Figure 1
SQM08D
<--->
Figure 5
QM4N1-A220
<--->
4PDT
3A
Figure 2
SQM14D
<--->
Figure 6
QM2N1-D24
<--->
24VDC
2PDT
5A
Figure 1
SQM08D
<--->
Figure 5
QM2X1-D24
<--->
2PDT
5A
Figure 1
SQM08D
<--->
Figure 5
QM4N1-D24
<--->
4PDT
3A
Figure 2
SQM14D
<--->
Figure 6
QM4X1-D24
<--->
4PDT
3A
Figure 2
SQM14D
<--->
Figure 6
QM 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.
O
RDER SOCKET SEPARATELY Relays and Timers
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249
PLC
Overview
DL05/06
PLC
DL105
PLC
DL205
PLC
DL305
PLC
DL405
PLC
Field I/O
Software
C-more
HMIs
Other HMI
AC Drives
Motors
Steppers/
Servos
Motor
Controls
Proximity
Sensors
Photo
Sensors
Limit
Switches
Encoders
Current
Sensors
Pushbuttons/
Lights
Process
Relays/
Timers
Comm.
TBs &
Wiring
Power
Circuit
Protection
Enclosures
Appendix
Part Index
QM Series Electromechanical Relay Specifications
QM Series Specification Table
Part Numbers
QM2N1-A120
QM2N1-A220
QM4N1-A120
QM4N1-A220
QM2N1-D24
QM2X1-D24
QM4N1-D24
QM4X1-D24
Contact Specifications
Current Rating
5A
3A
5A
3A
Contact Type
DPDT
4PDT
DPDT
4PDT
Terminal Type
Spade plug-in socket
Rated Max. Resistive Load
5A @ 220VAC/5A @ 24VDC
3A @ 220VAC/3A @ 24VDC
5A @ 220VAC/5A @ 24VDC
3A @ 220VAC/3A @ 24VDC
Rated Max. Inductive Load
2A @ 220VAC/2A @ 24VDC
1.5A @ 220VAC/0.8A @ 24VDC
2A @ 220VAC/2A @ 24VDC
1.5A @ 220VAC/0.8A @ 24VDC
Minimum Recommended Load
1mA @ 1VDC
Max. Switching Cap. (Resistive Load)
1,100VA/120W
660VA/72W
1,100VA/120W
660VA/72W
Max. Switching Cap. (Inductive Load)
440VA/48W
176VA/36W
440VA/48W
176VA/36W
Max. Contact Rating
250VAC/125VDC
250VAC/125VDC
Coil Specifications
Options
LED Indicator
LED
Indicator/Diode
Protection
LED Indicator
LED
Indicator/Diode
Protection
Coil Input Voltage
110/120VAC
220/240VAC
110/120VAC
220/240VAC
24VDC
Rated Current at 50Hz
9.9 /10.8mA
6.2/6.8mA
9.9/10.8mA
6.2/6.8mA
36.9mA
Rated Current at 60Hz
8.4/ 9.2mA
5.3/5.8mA
8.4/9.2mA
5.3/5.8mA
Coil Resistance
4.43k
12.95k
4.43k

12.95k
650
Power Consumption
Approx. 0.9W to 1.1W (at 60Hz)
Approx. 0.9W
Dropout Voltage
(% of rated voltage)
Min. 30%
Min. 10%
Pick-Up Voltage
(Must operate voltage)
Max. 80% of the rated coil voltage
Max. Voltage
(Max. continuous voltage)
110% of the rated coil voltage
Min. Operating Voltage
80% of the rated coil voltage
General Specifications
Service Life
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)
Operate Time
20ms max
Release Time
20ms max
Ambient Temperature
-25° C to 75° C (-13° F to 167° F)
Ambient Humidity
45% RH to 85% RH
Contact Material
Fine Silver
Gold-plated Silver
Fine Silver
Gold-plated Silver
Contact Resistance
50m
max
Operating Frequency
Mechanical: 18,000 operations/hour; Electrical: 1,800 operations/hour
Vibration Resistance
10Hz to 55Hz at double amplitude of 1.0mm
Shock Resistance
1,000m/s
2
(approx. 100G)
Weight
35g (1.24oz.)
Agency Approvals and Standards
UL Recognized (#E222847), CE Certified (9667186-9811), CSA Certified (218218) Relays and Timers
1 - 8 0 0 - 6 3 3 - 0 4 0 5
2410
QM Series Wiring Diagrams and Derating Curves
13
14
1
5
9
4
8
12
13-
1
5
9
2
6
10
4
8
12
3
7
11
+
14
13
14
1
5
9
2
6
10
4
8
12
3
7
11
Wiring diagrams
Derating curves
QM2N1-A120
QM2N1-A220
QM2X1-D24
QM4X1-D24
QM2N1-D24
QM4N1-D24
QM4N1-A120
QM4N1-A220
13
14
1
5
9
4
8
12
+
-
13-
14
1
5
9
4
8
12
+
13
14
1
5
9
2
6
10
4
8
12
3
7
11
-
+
Max. Switching capacity
Rated operating current (A)
10
5
1
0.5
0.1
5 10
50 100
500
Rated operating voltage (V)
QM DPDT
AC resistive
AC inductive
p.f = 0.4
DC inductive
L/R = 7ms
DC resistive
Max. Switching capacity
Rated operating current (A)
10
5
1
0.5
0.1
5 10
50 100
500
Rated operating voltage (V)
QM 4PDT
3
AC resistive
AC inductive
p.f = 0.4
DC inductive
L/R = 7ms
DC resistive
DPDT
4PDT Relays and Timers
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2411
PLC
Overview
DL05/06
PLC
DL105
PLC
DL205
PLC
DL305
PLC
DL405
PLC
Field I/O
Software
C-more
HMIs
Other HMI
AC Drives
Motors
Steppers/
Servos
Motor
Controls
Proximity
Sensors
Photo
Sensors
Limit
Switches
Encoders
Current
Sensors
Pushbuttons/
Lights
Process
Relays/
Timers
Comm.
TBs &
Wiring
Power
Circuit
Protection
Enclosures
Appendix
Part Index
QM Series Dimensional Drawings
g
g
8 -Dia. 1.
2 [0.05] x 3 Holes
2.6 [0.10
]
0.
5
[0
.0
2]
0.5
[0.02]
6.0
[0.24]
Max. 36.0 [1.42]
Max. 21.5
[0.85]
Ma
x
.
2
8
.0
[1
.1
0]
6.3 [0.25]
0.5
[0.02]
Max.
[1.42]
0
[0.24]
Max. 21.5
[0.85]
Ma
x
.
2
8
.
0
[1
.1
0
]
6.3
[0
.2
5
]
0.
5
[0
.0
2
]
2.
6
[
0
.
10]
14 - Dia. 1.2 [0.05] x 3 Holes
6.
36.0
Figure 1
QM2 Series Dimensions
Figure 2
QM4 Series Dimensions
Mounting dimensions (mm/in)