M4
20.0 x 9.8 x 1 2.0
Features
DIL Pitch Terminals .High Sensitivity
Conforms to FCC Part 68 1.5kV Surge and Dielectric 1000VAC
Fully sealed (immersion cleaning).
High Reliability bifurcated Contact.
Application for Telecommunication Equipment , Office Equipment , Security Alarm Systems , Measuring instruments ,
Medical Monitoring Equipment , Audio Visual Equipment , Flight Simulator , Sensor Control .
Ordering Information
M4 - 12 H A W
1 2 34 5
1 Part Mumber M4
2 Coil Rated Voltage DC:3:3V 5:5V 6:6V 9:9V
12:12V 18:18V 24:24V 48:48V
3 Enclosure H: Sealed Type
4 Nominal Coil Power Nil:0.15W A:0.2W M:0.45W
5 Contact Material Nil: Ag Pd ; W: Ag Ni
Contact Data
Contact Arrangement
2C DPDT(B-M) Bifurcated Crossbar
Contact Material
Ag Pd( Gold clad > ) Ag Ni(Gold clad
Contact Rating (resistive)
1A/24VDC; 0.5A/120VAC
Max. Switching Power
30W 62.5VA
Min. Switching load 0.01mA/10mV Reference Value
Max. Switching Voltage
220VDC 250VAC
Max. Switching Current:2A
Contact Resistance or
Voltage drop
50m
Item 3.12 of IEC255-7
Operation
life
Electrical
1A/24VDC 5 10 5 Ag Alloy 1 10 5
0.5A/120VAC 2 10 5
Item 3.30 of IEC255-7
Mechanical
10 8
Item 3.31 of IEC255-7
CAUTION:
Relays previously tested or used above 10mA resistive at 6VDC maximum or peak AC open circuit are not
recommended for subsequent use in low level applications.
Coil Parameter
Coil voltage
Dash
VDC
Numbers Rated Max.
M4-3H
3 7.5
M4-5H
5 12.5
M4-6H
6 15.0
M4-9H
9 22.5
M4-12H 12 30.0
M4-18H 18 40.0
M4-24H 24 52.9
M4-48H 48 84.9
M4-3HA 3 6.5
M4-5HA
5 10.8
M4-6HA
6 13.0
M4-9HA
9 19.5
M4-12HA 12 26.5
M4-24HA 24 52.9
M4-48HA 48 103.9
M4-5HM 5 7.7
M4-6HM 6 9.2
M4-9HM 9 13.7
M4-12HM 12 18.3
M4-18HM 18 27.5
M4-24HM 24 36.7
M4-48HM 48 72.5
Coil
resistance
10%
60
167
240
540
960
1620
2880
7680
45
125
180
405
720
2880
11520
56
80
180
320
720
1280
5000
Pick up voltage
VDC(max)
(70% or 66%of rated
voltage )
2.1
3.5
4.2
6.3
8.4
12.6
16.8
33.6
2.1
3.5
4.2
6.3
8.4
16.8
33.6
3.3
4.0
6.0
8.0
12.0
15.9
33.0
release voltage
VDC(min)
(5% or 10% of
rated voltage)
0.15
0.25
0.3
0.45
0.6
0.9
1.2
2.4
0.3
0.5
0.6
0.9
1.2
2.4
4.8
0.5
0.6
0.9
1.2
1.8
2.4
4.8
Coil
power
W
0.15
0.15
0.15
0.15
0.15
0.20
0.20
0.30
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.45
0.45
0.45
0.45
0.45
0.45
0.45
Operate
Time
ms
Release
Time
ms
53
53
53
CAUTION : 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
Free Datasheet http://www.0PDF.com
Characteristics
Electrostatic capacitance
Between open Contacts
Between coil & Contacts
Between Contact Poles
Insulation Resistance
Dielectric Strength
Between open Contacts
Between coil & Contacts
Between Contact Poles
Surge Withstand Voltage
Between open Contacts
Between coil & Contacts
Between Contact Poles
Shock resistance
Vibration resistance
Terminals strength
Solderability
Temperature Range
Mass
Approx.0.7pF
Approx.1.0pF
Approx.0.9pF
1000M min (at 500VDC)
1000VAC 1min
1000VAC 1min
1000VAC 1min
1500V
1500V
1500V
Functional:100m/s 2 11ms;
Survival:1000 m/s 2 6ms
10~55Hz Double amplitude
Functional X 1.5mm Survival:5mm
5N
235 'x 2 ' 3 x 0.5s
-40~90 ' (-40~194 F)
(-40~80 ' for 0.3W Coil)
4.5g
Item 3.41 of IEC255-7
Item 3.41 of IEC255-7
Item 3.41 of IEC255-7
Item 7 of IEC255-5
Item 6 of IEC255-5
Item 6 of IEC255-5
Item 6 of IEC255-5
FCC68
FCC68
FCC68
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
Qualification inspection:
Perform the qualification test as specified in the table
of IEC255-19-1 and minimum sample size24.
Safety approvals
Safety approval
Load
UL&CUR
1A/24VDC 0.5A/125VAC
Dimensions
mm/inch
2,54
0.1
0.787
0.386
1 468
16 13 11 9
0.044
0.30
0 .2 0
0.20
0.787
0.01
0 .3 0
Dimensions
Wiring diagram
(Bottom views)
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
0.031
Tolerance: ± 0.1/ ± 0.004
Mounting (Bottom views)
Free Datasheet http://www.0PDF.com
Source: http://www.partnumber.co.kr/m/relay/788074/M4-12H-pdf.html
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