G6A-274P-ST-US4.5VDC [OMRON]
Power/Signal Relay;
| 型号： | G6A-274P-ST-US4.5VDC |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Power/Signal Relay |
| 文件： | 总9页 (文件大小：981K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
G6A
World's Standard Model G6A!
Low Signal Relay
• Resistant to electromagnetic interference,
enables high-density mounting.
• Impulse withstand voltage of 1,500V meets FCC
requirements.
• Gold-clad twin-contacts provide short contact
bounce in addition to its high contact reliability.
• A variety of products that cover a wide range of
use.
RoHS Compliant
■Model Number Legend
■Application Examples
• Telecommunication equipment
• Security equipment
5. Terminal Shape
G6A@-@@@@-@-@
G
6
A
P: PCB Terminals
1
2 3 4 5
6
7
• Test & measurement equipment
6. Classification
1. Relay Function
None : Single-side stable
None : Standard
ST : Stand-off 0.64 mm
15 : High-sensitivity (150 mW)
40 : Low-sensitivity
U
K
: Single-winding latching
: Double-winding latching
(Single-side Stable: 400 mW
Double-winding Latching: 300 mW)
2. Contact Form
2: DPDT (2c)
7. Approved Standards
3. Contact Type
None : Standard
US : UL, CSA
7: Bifurcated crossbar Ag (Au-Alloy)
4. Protective Structure
4: Fully sealed
■Ordering Information
●UL, CSA Certified Models
Relay Function
Classification
Contact form
Model
Rated coil voltage (VDC)
Minimum packing unit
3, 4.5, 5, 6, 9, 12, 24
Standard
G6A-274P-ST-US
48
3, 5, 6, 9, 12, 24
Single-sideStable
Type
Low-sensitivity
High-sensitivity
Standard
G6A-274P-ST40-US
G6A-274P-ST15-US
G6AU-274P-ST-US
G6AK-274P-ST-US
G6AK-274P-ST40-US
48
3, 5, 6, 9, 12, 24
48
DPDT (2c)
25 pcs/tube
3, 4.5, 5, 6, 9, 12, 24
Single-winding
Latching Type
48
3, 4.5, 5, 6, 9, 12, 24
Standard
48
Double-winding
Latching Type
3, 5, 6, 9, 12, 24
48
Low-sensitivity
Note: When ordering, add the rated coil voltage to the model number.
Example: G6A-274P-ST-US 3 VDC
Rated coil voltage
1
G6A
Low Signal Relay
■Ratings
●Coil: Single-side Stable (Standard Models)
Must operate voltage Must release voltage
Max. voltage
Rated current
(mA)
Coil resistance
(Ω)
Power consumption
(mW)
(V)
(V)
(V)
Contact form
Rated voltage
% of rated voltage
3 VDC
4.5 VDC
5 VDC
66.7
44.6
40.0
33.3
22.2
16.7
8.3
45
101
125
6 VDC
180
Approx. 200
Approx. 235
200%
(at 23°C)
DPDT (2c)
70% max.
10% min.
9 VDC
405
12 VDC
24 VDC
48 VDC
720
2,880
9,750
4.9
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
●Coil: Single-side Stable (Low-sensitivity Models)
Must operate voltage Must release voltage
Max. voltage
(V)
Rated current
(mA)
Coil resistance
Power consumption
(mW)
(V)
(V)
Contact form
DPDT (2c)
Rated voltage
(Ω)
% of rated voltage
3 VDC
5 VDC
133.3
80
22.5
62.5
90
G
6
A
6 VDC
66.7
44.3
33.3
16.7
8.3
150%
(at 23°C)
9 VDC
203
70% max.
10% min.
Approx. 400
12 VDC
24 VDC
48 VDC
360
1,440
5,760
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
●Coil: Single-side Stable (High-sensitivity Models)
Must operate voltage Must release voltage
Max. voltage
(V)
Rated current
(mA)
Coil resistance
Power consumption
(mW)
(V)
(V)
Contact form
Rated voltage
(Ω)
% of rated voltage
3 VDC
4.5 VDC
5 VDC
50
60
135
33.3
30
167
6 VDC
25
240
200%
(at 23°C)
DPDT (2c)
80% max.
10% min.
Approx. 150
9 VDC
16.7
12.5
6.3
3.2
540
12 VDC
24 VDC
48 VDC
960
3,840
15,000
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
●Coil: Single-winding Latching
Set voltage (V)
Reset voltage (V)
% of rated voltage
Max. voltage (V)
Rated current
(mA)
Coil resistance
Power consumption
(mW)
Contact form
DPDT (2c)
Rated voltage
(Ω)
3 VDC
5 VDC
33.7
20
89
250
6 VDC
16.7
11.1
8.3
360
Approx. 100
Approx. 120
200%
(at 23°C)
9 VDC
810
70% max.
70% max.
12 VDC
24 VDC
48 VDC
1,440
5,760
19,000
4.2
2.5
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
2
G6A
●Coil: Double-winding Latching (Standard Models)
Low Signal Relay
Set voltage (V)
Reset voltage (V)
% of rated voltage
Max. voltage (V)
Rated current
(mA)
Coil resistance
Power consumption
(mW)
Contact form
Rated voltage
(Ω)
3 VDC
4.5 VDC
5 VDC
66.7
40.2
36
45
112
Approx. 200
Approx. 180
Approx. 200
139
6 VDC
30
200
200%
(at 23°C)
DPDT (2c)
70% max.
70% max.
9 VDC
20
450
12 VDC
24 VDC
48 VDC
15
800
7.5
4.2
3,200
11,520
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
●Coil: Double-winding Latching (Low-sensitivity Models)
Set voltage (V)
Reset voltage (V)
% of rated voltage
Max. voltage (V)
Rated current
(mA)
Coil resistance
Power consumption
(mW)
Contact form
Rated voltage
(Ω)
3 VDC
4.5 VDC
5 VDC
120
79.9
72.5
60
25
56.3
69
6 VDC
100
150%
(at 23°C)
DPDT (2c)
70% max.
70% max.
Approx. 360
9 VDC
40
225
G
6
A
12 VDC
24 VDC
48 VDC
30
400
15
1,600
6,400
7.5
Note1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2. Operating characteristics are measured at a coil temperature of 23°C.
3. The maximum voltage is the highest voltage that can be imposed on the relay coil.
●Contacts
Load
Inductive load
cosφ = 0.4;
L/R = 7 ms
Resistive load
(
)
Item
Contact type
Contact material
Bifurcated crossbar
Ag (Au-Alloy) contact
0.5 A at 125 VAC;
2 A at 30 VDC
0.3 A at 125 VAC;
1 A at 30 VDC
Rated load
Rated carry current
3 A
250 VAC, 220 VDC
Max. switching voltage
Max. switching current
2 A
1 A
3
G6A
Low Signal Relay
■Characteristics
Item
Classification
Single-side Stable
Single-winding Latching
Double-winding Latching
Contact resistance *1
Operate (set) time
Release (reset) time
Min. set/reset signal width
Insulation resistance *2
50 mΩ max.
5 ms max.
3 ms max.
−
5 ms max.
5 ms max.
10 ms
1,000 MΩ min. (at 500 VDC); except for set-reset
Between coil and contacts
1,000 VAC, 50/60 Hz for 1 min
Between contacts of the
same polarity
1,000 VAC, 50/60 Hz for 1 min
1,000 VAC, 50/60 Hz for 1 min
Dielectric
strength
Between contacts of
different polarity
Between set and reset
coils
−
−
250 VAC, 50/60 Hz for 1 min
Impulse withstand voltage
1,500 V (10 × 160 μs) (conforms to FCC Part 68)
Destruction
10 to 55 to 10 Hz, 2.5 mm single amplitude (5 mm double amplitude)
Vibration
resistance
Malfunction
Destruction
Malfunction
Mechanical
Electrical
10 to 55 to 10 Hz, 1.65 mm single amplitude (3.3 mm double amplitude)
1,000 m/s2
Shock
resistance
500 m/s2
300 m/s2
100,000,000 operations min. (at 36,000 operations/hr)
500,000 operations min. (at 1,800 operations/hr)
10 μA at 10 m VDC
Durability
Failure rate (P level) *3
G
6
A
Ambient operating temperature
Ambient operating humidity
Weight
-40°C to 70°C (with no icing or no condenstion)
5% to 85%
Approx. 3.5 g
Note: The data shown above are initial values.
*1. The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method.
*2. The insulation resistance was measured with a 500 VDC megohmmeter applied to the same parts as those used for checking the dielectric strength (except
between the set and reset coil).
*3. This value was measured at a switching frequency of 60 operations/min. This value may vary, depending on switching frequency, operating conditions, expected
reliability level of the relay, etc. It is always recommended to double-check relay suitability under actual load conditions.
4
G6A
Low Signal Relay
■Engineering Data
●Maximum Switching Power
●Durability
5.0
10,000
5,000
3,000
DC inductive
(L/R = 7 ms)
DC resistive
2.0
1,000
30 VDC, resistive
AC resistive
500
300
1.0
0.5
100
50
30
30 VDC, inductive
10
5
AC inductive
(cosφ = 0.4)
125 VAC, resistive
125 VAC, inductive
0.2
0
3
20
50
100
200
500
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Switching current (A)
Switching voltage (V)
●Ambient Temperature vs. Maximum ●Ambient Temperature vs. Must
Coil Voltage
Operate or Must Release Voltage
250
100
Sample: G6A-274P
Number of Relays: 10 pcs
100, 150, 200 mW
G
6
A
200
150
80
60
40
20
max.
X
min.
110
100
max.
360, 400 mW
X
min.
50
0
Must operate voltage
Must release voltage
0
-40 20
30
40
50
60
70
80
90 100
-60 -40 -20
0
20
40 60
80 100 120
Ambient temperature (°C)
Ambient temperature (°C)
Note: “Maximum voltage” is the maximum
voltage that can be applied to the Relay
coil.
●Shock Malfunction
G6A-274P
G6AK-274P
Y
Y
1,000
1,000
800
800
600
400
200
1,000
X
1,000
1,000
X
1,000
Z
600
400
200
Z
200
400
600
800
200
400
600
800
X'
1,000
Z'
Z'
X'
1,000
1,000
1,000
Shock direction
De-energized
Shock direction
X
X'
Y
1,000
1,000
Unit: m/s2
Energized
Unit: m/s2
X
X'
Y
Y'
Y'
Z
Z
Z'
Y'
Sample: G6A-274P 5 VDC
Number of Relays: 10 pcs
Sample: G6AK-274P 5 VDC
Number of Relays: 10 pcs
Z'
Y'
Test Conditions: Shock is applied in ±±, ±ꢀ, and ±ꢁ directions three times each with and without energizing the Relays to check the
number of contact malfunctions.
5
G6A
Low Signal Relay
●Electrical Durability Test *1
●Contact Reliability Test *1, *2
80
1,000
Sample: G6A-274P 5 VDC
Number of Relays: 10 pcs
Test conditions: Load 10 m VDC
10 mA (Resistive load)
Switching frequency:
Must operate voltage
70
60
50
40
30
20
10
NO contact
NC contact
max.
min.
500
300
7,200 operations/h
Must release voltage
max.
min.
100
Sample: G6A-274P
Number of Relays: 10 pcs
Test conditions: 125 VAC 0.5 A (Resistive load)
Switching frequency: 1,800 operations/h
50
30
100
70
50
max.
max.
max.
max.
NO contact NC contact
30
min.
min.
min.
min.
10
1
3
5
10
30 50 100
500
0
3
5
10
30 50 100 300 1,000 3,000
Operating frequency (×104 operations)
Operating frequency (×104 operations)
*1. The tests were conducted at an ambient temperature of 23ºC.
*2. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary
according to the switching frequency and operating environment, so be sure to check operation under the actual operating conditions before use.
●Mutual Magnetic Interference
G6A-274P
G6A-274P
Must operate voltage
Must release voltage
Must operate voltage
Must release voltage
2.54 mm
Initial stage
Test
Initial stage
Test
G
6
A
+10
+5
0
+10
+5
0
X
X
X
X
2.54 mm
−5
−5
Average value
Average value
Sample
−10
−10
Sample
Initial stage
Test
Initial stage
Test
+10
+5
0
+10
+5
0
X
X
X
X
−5
−5
Sample
Average value
Average value
−10
−10
Sample
●External Magnetic Interference
G6AK-274P
(Average value)
G6AK-274P
(Average value)
G6AK-274P
(Average value)
+20
+20
+20
Sample: G6AK-274P 5 VDC
Number of Relays: 10 pcs
Sample: G6AK-274P 5 VDC
Number of Relays: 10 pcs
Set voltage
N
S
N
S
N
S
Reset voltage
+10
0
+10
+10
0
0
−10
−20
−10
−20
−10
Set voltage
Set voltage
S
N
S
N
S
N
Sample: G6AK-274P 5 VDC
Number of Relays: 10 pcs
Reset voltage
Reset voltage
−20
−4,000
−3,200 −1,600
−4,000
−2,400 −800
0
800
1,600
External magnetic field (A/m)
2,400 4,000
−4,000
−2,400 −800
−3,200 −1,600
0
800
1,600
2,400 4,000
−2,400 −800
0
800
2,400 4,000
−3,200 −1,600
3,200
3,200
1,600
3,200
External magnetic field (A/m)
External magnetic field (A/m)
6
G6A
Low Signal Relay
●Time distribution of Operating and Release/Set and Reset *1
G6A-274P
G6AK-274P
60
100
Sample: G6AK-274P 5 VDC
Number of Relays: 50 pcs
Sample: G6A-274P 5 VDC
Number of Relays: 50 pcs
Must operate time
Must release time
Set time
80
60
40
20
Reset time
40
20
0
1
2
3
4
0
1
2
3
4
Time (ms)
Time (ms)
●Bounce Time distribution of Operating and Release/Set and Reset *1
G6A-274P
G6AK-274P
60
80
Sample: G6AK-274P 5 VDC
Number of Relays: 50 pcs
Sample: G6A-274P 5 VDC
Number of Relays: 50 pcs
Set bounce time
Operating bounce time
Release bounce time
Reset bounce time
60
40
20
40
20
G
6
A
0
0
0.5
1.0
0.5
1.0
1.5
Time (ms)
Time (ms)
●High-frequency Characteristics
• Measurement Conditions
G6A-274P
HR 8501
Transmission
reflection
test-set
HR 8505A
Network
analyzer
RF
R
A
HP
8501A
50Ω
Storage
normalizer
Terminator
B
Terminals which were not being measured were terminated with 50 Ω.
Measuring impedance: 50 Ω
Note: The high-frequency characteristics data were measured using a dedicated circuit board and actual values will vary depending on the usage conditions. Check
the characteristics of the actual equipment being used.
●High-frequency Characteristics
(Isolation) *1, *2
●High-frequency Characteristics
(Insertion Loss) *1, *2
●High-frequency Characteristics
(Return Loss, V.SWR) *1, *2
(Average value (initial))
(Average value (initial))
(Average value (initial))
0
0
0
Sample: G6A-274P
Number of Relays: 10 pcs
Sample: G6A-274P
Number of Relays: 10 pcs
20
5
0.5
Return loss
40
60
10
15
2.0
1.0
1.5
80
20
25
1.5
1.0
Sample: G6A-274P
Number of Relays: 10 pcs
V.SWR
100
0
100
200
300
400
500
600
0
20
40
60
80
100
0
200
400
600
800
1,000
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
*1. The tests were conducted at an ambient temperature of 23°C.
*2. High-frequency characteristics depend on the PCB to which the Relay is mounted. Always check these characteristics, including durability, in the actual machine
before use.
7
G6A
Low Signal Relay
■Dimensions
PCB Mounting Holes
(BOTTOM VIEW)
Tolerance: ±0.1
Terminal Arrangement/
Internal Connections
(BOTTOM VIEW)
Single-side stable
G6A-274P
10.1max.
(9.9)*
20.2max.
(20)*
2.54
Eight, 1.0-dia. holes
(1.2）
2.54
+
8max.
(7.8)*
1
4
6
8
9
0.3
7.62
3.5
16
13
11
−
0.3
0.6
* Average value
(1.2）
7.62
5.08 5.08
Note: Check carefully the
coil polarity of the
Relay.
(1.2）
7.62
(1.2）
Note: Orientation marks are indicated as follows:
Note: Each value has a tolerance of ±0.3 mm.
PCB Mounting Holes
(BOTTOM VIEW)
Tolerance: ±0.1
Terminal Arrangement/
Internal Connections
(BOTTOM VIEW)
Single-winding latching
G6AU-274P
10.1max.
(9.9)*
2.54
Eight, 1.0-dia. holes
20.2max.
(20)*
(1.2）
2.54
1
4
6
8
+ −
S R
− +
8max.
(7.8)*
0.3
7.62
3.5
16
13
11
9
−
(1.2）
(1.2）
0.3
G
6
A
5.08 5.08
0.6
* Average value
(1.2）
7.62
Note: Check carefully the
coil polarity of the
Relay.
7.62
Note: Orientation marks are indicated as follows:
Note: Each value has a tolerance of ±0.3 mm.
PCB Mounting Holes
(BOTTOM VIEW)
Tolerance: ±0.1
Terminal Arrangement/
Internal Connections
(BOTTOM VIEW)
Double-winding latching
G6AK-274P
2.54
Ten, 1.0-dia. holes
10.1max.
(9.9)*
(1.2）
2.54
20.2max.
(20)*
+
+
1
2
4
6
8
7.62
8max.
(7.8)*
0.3
S
R
16
15 13
11
9
−
−
3.5
(1.2）
5.08 5.08 5.08
2.54
0.3
(1.2）
(1.2）
0.6
Note: Check carefully the
coil polarity of the
Relay.
7.62
* Average value
Note: Orientation marks are indicated as follows:
Note: Each value has a tolerance of ±0.3 mm.
■Approved Standards
A variety of UL/CSA approved models
are available. Note that the ratings are
different from the domestic standard
products.
UL Recognized:
CSA Certified:
(File No. E41515)
(File No. LR31928)
Number of
test
operations
Contact
form
Classification
Coil ratings
Model
Contact ratings
Make sure to clearly indicate "OO
standard approved model" when
ordering.
Single-side
stable
G6A-274P-ST-US
0.6 A, 125 VAC at 40°C
2 A, 30 VAC at 40°C
0.6 A, 110 VAC at 40°C
G6AK-274P-ST-US
G6AU-274P-ST-US
DPDT
(2c)
Latching
3 to 48 VDC
6,000
Low-sensitivity
High-sensitivity
G6A(K)-274P-ST40-US
G6A-274P-ST15-US
8
G6A
Low Signal Relay
■Precautions
●Please refer to “PCB Relays Common Precautions” for correct use.
Correct Use
●Long-term Continuously ON Contacts
●Double-switching load in two poles
Using the Relay in a circuit where the Relay will be ON
continuously for long periods (without switching) can lead to
unstable contacts because the heat generated by the coil itself
will affect the insulation, causing a film to develop on the contact
surfaces. We recommend using a latching relay
Double-switching in two poles as shown in the figure below, one
pole and two pole interval may become MBB (Make Before
Break) mechanically according to the timing of the point of
contact switching (By the short-circuit mode), and the
malfunction might be caused.
(magnetic-holding relay) in this kind of circuit. If a single-side
stable model must be used in this kind of circuit, we recommend
using a fail-safe circuit design that provides protection against
contact failure or coil burnout.
In such a circuit, direct electric switching should be avoided, and
concern for contact to be carried after the contact of Relay
absolutely switches in condition of no load.
+
●Relay Handling
Load
Contacts
When washing the product after soldering the Relay to a PCB,
use a water-based solvent or alcohol-based solvent, and keep
the solvent temperature to less than 40°C. Do not put the Relay
in a cold cleaning bath immediately after soldering.
−
G
6
A
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. K020-E1-11
1014(0207)(O)
9
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Power/Signal Relay, 2 Form C, DPDT, Momentary, 0.022A (Coil), 9VDC (Coil), 200mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT
OMRON
G6A-274P-ST15-US-DC1.50
Power/Signal Relay, DPDT, Momentary, 0.1A (Coil), 1.5VDC (Coil), 150mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,
OMRON
G6A-274P-ST15-US-DC12
Power/Signal Relay, DPDT, Momentary, 0.013A (Coil), 12VDC (Coil), 150mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount
OMRON
G6A-274P-ST15-US-DC24
Power/Signal Relay, DPDT, Momentary, 0.006A (Coil), 24VDC (Coil), 150mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount
OMRON
G6A-274P-ST15-US-DC48
Power/Signal Relay, DPDT, Momentary, 0.003A (Coil), 48VDC (Coil), 150mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount
OMRON
G6A-274P-ST15-US-DC6
Power/Signal Relay, DPDT, Momentary, 0.025A (Coil), 6VDC (Coil), 150mW (Coil), 2A (Contact), 30VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount
OMRON
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