Omron-Electronics-MJN3CF-AC120
| Part # | Omron-Electronics-MJN3CF-AC120 |
Download  | Omron-Electronics-MJN3CF-AC120 |
General Purpose Relay
MJN
Relay with Plug-in Termination, available
in SPDT, DPDT or 3PDT models
•
Rugged power driver offers superior 3/16” through-air
and 3/8 over-surface spacing
•
Interlocked frame and contact block prevent contact
misalignment during plug-in
•
Available with dust covers, indicator lamps and
push-to-operate buttons
•
UL and CSA recognition as motor controllers up to 600 VAC
•
Recognized for 1/2 hp motor control applications at 240/
480/600 VAC (1/3 hp at 120 VAC)
Ordering Information
To
O
rder: Select part number and add the desired coil voltage rating (e.g. MJN1C-AC24).
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General Purpose Relay
MJN
1
Specifications
Contact Data
Configuration
SPD
T
,
D
PD
T
,
3
PDT
50 m
max.
Initial contact resistance
Materials
3/16” diameter Ag-Alloy
Contact UL ratings
10 A
20 A
30 A
10 amp @ 28 VDC and 120/240 VAC at 80% pf, 1/3 hp @ 120 VAC, 1/2 hp @ 277/240/480/600 VAC
8.5 FLA – 36 LRA at 18 VDC, 3 amp @ 480/600 VAC at 80% pf, 10 amp @ 277 VAC resistive
20 amp @28 VDC and 120/240/277 VAC, 10 amp @ 480/600 VAC, 3
/
4 hp @ 120 VAC, 1-1/2 hp
@ 240 VAC, 17 FLA – 65 LRA at 300VAC
30 amp @ 28 VDC, 15 amp @ 480 / 600 VAC, 1hp @ 120 VAC, 1-1/2 hp @ 240 VAC
UL recognized file number
E196745
Coil Data
Non-latching – AC
Nominal
voltage
Resistance in Ohms
10%
Nominal coil power
Coil
Insulation
resistance
Pick up voltage at
25 C (77 F)
voltages
1 & 2 PDT
75
3PDT
72
1 & 2 PDT
3PDT
24 VAC
1.7 VA
2.0 VA
6 to 240 VAC
1,000 M
85% of nominal
50/60 Hz
min. @ 500
VDC
120 VAC
240 VAC
2,250
9,100
1,700
7,200
Non-latching – DC
Nominal
voltage
Resistance in Ohms
10%
Nominal coil power
Coil
voltages
Insulation
resistance
Pick up voltage at
25 C (77 F)
12 VDC
24 VDC
48 VDC
110 VDC
120
1.2 W
5 to 110 VDC
1,000 M
min. @ 500
75% of nominal
470
VDC
1,800
10,000
Latching – AC
Nominal
voltage
Latch coil
Unlatch coil
Nominal coil power
Coil
voltages
Insulation
resistance
Operate voltage
(latch/unlatch) at 25 C (77 F)
(see note)
resistance in
resistance in
Ohms 10%
Ohms 10%
1.7 VA
2.0 VA
6 to 240 VAC
1,000 M
50/60 Hz
min. @ 500
VDC
85% of nominal
24 VAC
88
1,740
120 VAC
2,090
17,430
Note:
120% of nominal or greater (one second duration single pulse) unlatch voltage – – above this the relay latches again.
Maximum continuous voltage: 120% of nominal (one coil only).
2
General Purpose Relay
MJN
Latching – DC
Nominal
voltage
Latch coil
Unlatch coil
Nominal coil power
Coil
Insulation
resistance
Operate voltage
resistance in
resistance in
voltages
(latch/unlatch) at 25 C (77 F)
(see note)
Ohms 10%
80
Ohms 10%
275
12 VDC
24 VDC
48 VDC
110 VDC
1.2 W
5 to 110 VDC
1,000 M
min. @ 500
VDC
75% of nominal
330
1,070
1,290
5,125
2,850
10,750
Note:
120% of nominal or greater (one second duration single pulse) unlatch voltage – – above this the relay latches again.
Maximum continuous voltage: 120% of nominal (one coil only).
Characteristics
Operate time
Release time
Latch time
15 ms nominal; 20 ms maximum
6 ms nominal; 10 ms maximum
13 ms nominal with a one second pulse of nominal voltage (See note)
Unlatch time
13 ms nominal with a one second pulse of nominal unlatch voltage after latching with
a one second pulse of nominal latching voltage (See note)
Operating
ambient
temperature
AC: 1 & 2 pole
AC: 3 pole
Operating
Storage
-45 to
60 C (-49
to 140 F)
-65 to
100 C (-85
to 212 F)
Operating
Storage
-45 to
45 C (-49
to 113 F)
-65 to
100 C (-85
to 212 F)
DC: 1, 2 & 3
pole
Operating
Storage
-45 to
70 C (-49
to 158 F)
-65 to
100 C (-85
to 212 F)
Insulation material
Duty cycle
High quality phenolic
Rated for continuous duty operation at 25% overvoltage
15 g
’
s 11
1 ms (non-operating test, no mechanical damage)
0.1” DA or 10 g
’
s, 10 to 55 Hz (operating test, no contact chatter)
100,000 operations
Shock
Vibration
Life expectancy
Electrical at
rated load
Mechanical
10,000,000 operations
Dielectric strength
Greater than 750 VAC, RMS 60 Hz across open contacts
Greater than 2,500 VAC, RMS 60 Hz all other mutually insulated elements
Terminals
Weight
Quick Connect
64 g (2.3 oz) open relay
54 g (3.0 oz) enclosed relay
Note:
A latch pulse of 50 ms minimum at nominal voltage is recommended to insure positive latching.
General Purpose Relay
MJN
3
Terminal Arrangement
Non-Latching
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General Purpose Relay
MJN
Dimensions
Unit: mm (inch)
Relays
Flanges type
Plug-in type
MJ
N
អ
CF / MJN1Z-E-RP / MJN2CE
MJ
N
អ
C(-**) / MJN2CK
19.05
(0.75)
15.74
(0.62)
35.56
(1.400)
max.
7.87
(0.31)
1.77
(0.07)
9.53
(0.38)
73.66
(2.90) max.
48.38
(1.905) max.
63.50
(2.50)
48.38
(1.905)
max.
1.52
(0.06)
7.11
(0.28)
38.73
(1.525)
max.
35.56
(1.400) max.
38.73
(1.525) max.
7.11
(0.28)
2.03
(0.08)
Typ. 2
10.54
(0.415)
*Regarding terminal arrangement, please see the previous page
Terminal-10 Amp Version
Hold Down Springs
4.75
(0.187)
1.98
(0.078)
C
6.35
(0.250)
0.51
(0.020)
A
3.18
(0.125)
B
7.11
(0.280) ref.
Note:
Mates with .187” UL standard quick-connect
terminals; also suitable for solder connection.
Hold Down Springs Dimensional Reference chart
Reference
dimension
A
Actual
dimension
Terminal-20 and 30 Amp Versions
Part number
PYMJN-PCB
58.67 (2.31)
53.82 (2.12)
6.35
.
05
(.25
.
002)
0.81
.
07
(.032
B
C
37.08 (1.46)
58.67 (2.31)
53.59 (2.11)
40.26 (1.59)
A
B
C
.003)
PYMJN-S
8.00
(.315)
3.17 dia.
(.125 dia.)
General Purpose Relay
MJN
5
Sockets (for use with 10 Amp, non-flange mount versions)
PTF11PC
39.37
(1.55)
6
3
5
2
4
1
38.10
(1.50)
76.20
(3.0)
3.96
(0.156)
B
9
A
7
8
8.04
(0.317)
26.16
(1.03)
Top View
43.26
(1.70)
9.91
(0.39)
PTF21PC
41.61
(1.638)
6
5
2
4
1
39.95
(1.573)
3
79.91
(3.146)
3.96
(0.156) typ.
B
9
A
7
8
Top View
8.04
(0.317)
22.35
(0.880)
48.08
(1.893)
7.94
(0.313)
6
General Purpose Relay
MJN
PTFPCB
2.29
4.19
(0.090)
3.96
(0.165) dia.
(0.156)
3.68
(0.145)
4.57
(0.180)
5.54
(0.218)
9.94
(0.39)
42.85
(1.687)
51.56
(2.03)
21.44
(0.844)
42.85
(1.687)
0.91
(0.036)
13.87
(0.546)
1.93
(0.076) dia.
11.05
3.45
(0.136)
(0.435)
22.10
(0.870)
22.10
(0.870)
38.10
(1.50)
1.40
(0.055)
8.05
(0.317)
PTF11QDC
4.19
(0.165) dia.
9.52
(0.375)
3.18
(0.125)
42.85
(1.687)
31.75
(1.250)
51.56
(2.030)
8.64
(0.340)
22.10
(0.870)
38.10
(1.50)
7.54
(0.297)
4.75
(0.187)
34.93
(1.375)
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To
c
onvert millimeters into inches, multiply by 0.03937.
T
o
c
onvert grams into ounces, multiply by 0.03527.
General Purpose Relay
MJN
7
MEMO
General Purpose Relay
MJN
8
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BIL-
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of Use. Omron Companies shall not be responsible for conformity
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ADDRESS THE RISKS, AND TH
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HE OMRON’S PRODUCT IS PROP-
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2. Programmable
Products. Omron Companies shall not be responsible for the
ratings and limitations of use which apply to the Product. This information by
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Data. Data presented in Omron Company websites, catalogs
user’s programming of a programmable Product, or any consequence thereof.
uct in combination with the end product, machine, system, or other application
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of Liability.
(i) Outdoor
use, uses involving potential chemical contamination or electrical
4. Change
in Specifications. Product specifications and accessories may be
interference, or conditions or uses not described in this document.
(ii) Use
in consumer products or any use in significant quantities.
(iii) Energy control systems, combustion systems, railroad systems, aviation
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NEVER USE THE PRODUCT FOR AN APPLIC
A
T
ION INVO
L
V
ING SERIOUS
RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT
ENSURING TH
A
T
T
HE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
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Printed on recycled paper.
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Printed in U.S.A.
