G5AU-234PH [ETC]
;
| 型号： | G5AU-234PH |
| 厂家： | 
ETC |
| 描述： |
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| 文件： | 总7页 (文件大小：130K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Signal Relay
G5A
■ Subminiature 8.40 H x 9.90 W x 16 L mm
(0.33 H x 0.38 W x 0.63 L in)
■ Unique moving magnet armature (Moving
Loop System) reduces relay size, magnetic
interference, and contact bounce time
■ Low nominal power consumption (200 mW)
■ Bifurcated crossbar contact assures highly
reliable switching of loads as low as
10 mVDC, 0.1 mA (reference value)
■ Automatic flow or dip soldering possible
■ Available in standard, high-sensitivity,
high-dielectric (FCC part 68), low
thermoelectromotive force, and ultrasonic
cleaning versions
■ Highly stable magnetic circuit for latching
endurance and excellent resistance to
vibration and shock
■ Single or double coil winding types available
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., G5AU-234P-DC12).
■ NON-LATCHING
Type
Contact form
DPDT
Construction
Semi-sealed
Sealed
Part number
G5A-237P
Standard
G5A-234P
High-sensitivity
FCC part 68
Semi-sealed
Sealed
G5A-237PH
G5A-234PH
G5A-237P-FC
G5A-234P-FC
Semi-sealed
Sealed
Note: High-sensitivity versions of the FC type are also available.
■ LATCHING
Part number
Single-winding
latching
Double-winding
latching
Type
Contact form
DPDT
Construction
Semi-sealed
Sealed
Standard
G5AU-237P
G5AK-237P
G5AK-234P
—
G5AU-234P
High-sensitivity
FCC part 68
Semi-sealed
Sealed
G5AU-237PH
G5AU-234PH
G5AU-237P-FC
G5AU-234P-FC
—
Semi-sealed
Sealed
G5AK-237P-FC
G5AK-234P-FC
G5A
G5A
Specifications
■ CONTACT DATA
Load
Resistive load (p.f. = 1)
0.50 A at 30 VAC, 1 A at 30 VDC
Ag (Au clad)
Inductive load (p.f. = 0.4) (L/R = 7 ms)
0.10 A at 30 VAC, 0.20 A at 30 VDC
Rated load
Contact material
Carry current
1 A
Max. operating voltage
Max. operating current
Max. switching capacity
Min. permissible load
125 VAC, 125 VDC
1 A (AC) 1 A (DC)
37.50 VA, 33 W
0.50 A (AC) 0.50 A (DC)
12.50 VA 11 W
10 µA, 10 mVDC
■ COIL DATA
Standard non-latching and FCC part 68 type (G5A-237P, G5A-234P, G5A-237P-FC, G5A-234P-FC)
Coil inductance
(ref. value) (H)
Rated
voltage
(VDC)
Rated
current
(mA)
Coil
resistance
(Ω)
Pick-up
voltage
Dropout
voltage
Maximum
voltage
Power
consumption
(mW)
Armature
OFF
Armature
ON
% of rated voltage
5
40
125
0.13
0.17
0.43
0.71
2.76
7.44
0.12
0.16
0.40
0.68
2.70
7.25
70% max.
10% min.
150%
Approx. 200
6
33.30
22.20
16.70
8.30
5.80
180
9
405
12
24
48
720
2,880
8,230
Approx. 280
High-sensitivity non-latching type (G5A-237PH, G5A-234PH)
Coil inductance
(ref. value) (H)
Rated
voltage
(VDC)
Rated
current
(mA)
Coil
resistance
(Ω)
Pick-up
voltage
Dropout
voltage
Maximum
voltage
Power
consumption
(mW)
Armature
OFF
Armature
ON
% of rated voltage
80% max. 10% min.
5
30
167
240
0.17
0.22
0.58
1
0.16
0.21
0.54
0.96
3.80
180%
Approx. 150
6
25
9
16.70
12.50
6.50
540
12
24
960
3,700
3.90
Single-winding latching type. Standard and FCC part 68 version (G5AU-237P, G5AU-234P, G5AU-237P-FC, G5AU-234P-FC)
Coil inductance
(ref. value) (H)
Set
pick-up
voltage
Reset
dropout
voltage
Rated
voltage
(VDC)
Rated
current
(mA)
Coil
resistance
(Ω)
Maximum
voltage
Power
consumption
(mW)
Armature
OFF
Armature
ON
% of rated voltage
80% max. 80% max.
3
66.70
40
45
0.02
0.06
0.08
0.17
0.29
1.10
0.02
0.05
0.07
0.14
0.24
0.85
200% max.
Approx. 200
5
125
180
405
720
2,880
6
33.30
22.20
16.70
8.30
9
12
24
2
G5A
G5A
■ COIL DATA (continued)
Double-winding latching type. Standard and FCC part 68 version (G5AK-237P, G5AK-234P, G5AK-237P-FC, G5AK-234P-FC)
Coil inductance
(ref. value) (H)
Set
pick-up
voltage
Reset
dropout
voltage
Rated
voltage
(VDC)
Rated
current
(mA)
Coil
resistance
(Ω)
Maximum
voltage
Power
consumption
(mW)
Armature
OFF
Armature
ON
% of rated voltage
80% max. 80% max.
3
66.70
40
45
0.02
0.06
0.08
0.17
0.29
1.10
0.02
0.05
0.07
0.14
0.24
0.85
200% max.
Approx. 200
5
125
180
405
720
2,880
6
33.30
22.20
16.70
8.30
9
12
24
Single-winding latching type. High-sensitivity version (G5AU-237PH, G5AU-234PH)
Coil inductance
(ref. value) (H)
Set
pick-up
voltage
Reset
dropout
voltage
Rated
voltage
(VDC)
Rated
current
(mA)
Coil
resistance
(Ω)
Maximum
voltage
Power
consumption
(mW)
Armature
OFF
Armature
ON
% of rated voltage
80% max. 80% max.
5
20
250
—
—
—
—
—
—
—
—
—
—
200% max.
Approx. 200
6
16.70
11.10
8.40
4.20
360
9
810
12
24
1,440
5,760
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of ±10%.
2. The operating characteristics are measured at a coil temperature of 23°C (73°F).
■ CHARACTERISTICS
Type
Non-latching
Latching
Contact resistance
Operate (set) time
Release (reset) time
Bounce time
50 mΩ max.
5 ms max. (mean value approx. 2.4 ms)
5 ms max. (mean value approx. 1.1 ms)
Approx. 0.5 ms
5 ms max. (mean value approx. 2.0 ms)
5 ms max. (mean value approx. 1.8 ms)
Operate
Release
Approx. 0.5 ms
Operating
frequency
Mechanical
Electrical
36,000 operations/hour
18,000 operations/hour (under rated load)
1,000 MΩ min. (at 500 VDC)
Insulation resistance
Dielectric strength
100 MΩ min. (at 250 VDC)
1,000 VAC, 50/60 Hz for 1 minute between coil and contacts
1,000 VAC, 50/60 Hz for 1 minute between contacts of different poles
500 VAC, 50/60 Hz for 1 minute between contacts of same pole
750 VAC, 50/60 Hz for 1 minute between contacts of same pole
250 VAC, 50/60 Hz for 1 minute
Standard
FC
Set and Reset coils
Mechanical durability
Malfunction durability
Mechanical durability
Malfunction durability
Vibration
Shock
10 to 55 Hz; 1.50 mm (0.06 in) double amplitude
10 to 55 Hz; 1.50 mm (0.06 in) double amplitude
Approx. 100 G
Approx. 30 G
Ambient temperature
Humidity
-40 to 70°C (-40° to 158°F)
45% to 85% RH
Service life
Mechanical
Electrical
50 million operations min.
(at 18,000 operations/hour)
1 million operations min.
(at 18,000 operations/hour)
See “Characteristic Data”
Approx. 3 g (0.11 oz)
Weight
Note: Data shown are of initial value.
3
G5A
G5A
■ CHARACTERISTIC DATA
Maximum switching capacity
Electrical service life
Ambient temperature vs.
maximum voltage (reference only)
Rated operating voltage (V)
Rated operating current (A)
Ambient temperature (°C)
Dimensions
Unit: mm (inch)
■ NON-LATCHING
G5A-237P, G5A-237PH, G5A-237P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
G5A-234P, G5A-234PH, G5A-234P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
Note:
and
indicate mounting orientation marks.
4
G5A
G5A
■ LATCHING
G5AU-237P, G5AU-237PH, G5AU-237P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
G5AK-237P, G5AK-237PH, G5AK-237P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
G5AU-234P, G5AU-234PH, G5AU-234P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
G5AK-234P, G5AK-234PH, G5AK-234P-FC
Internal connections
Footprint
(Bottom view)
(Bottom view)
Note:
and
indicate mounting orientation marks.
5
G5A
G5A
■ APPROVALS
UL (File No. E41515)/CSA (File No. LR24825)
Type
Contact form
DPDT
Coil ratings
Contact ratings
0.5 A, 60 VAC
1 A, 30 VDC
G5A-234P
1.5 to 48 VDC
G5A-234PH
G5A-234P-FC
G5A-237P
G5A-237PH
G5A-237P-FC
G5AU-237P
G5AU-237PH
G5AU-237P-FC
G5AK-237P
G5AK-237P-FC
G5AU-234P
G5AU-234PH
G5AU-234P-FC
G5AK-234P
G5AK-234P-FC
0.5 A, 60 VAC
0.5 A, 60 VDC
1 A, 30 VDC
Note: 1. The rated values approved by each of the safety standards (e.g., UL and CSA) may be different from the performance
characteristics individually defined in this catalog.
2. In the interest of product improvement, specifications are subject to change.
Hints on Correct Use
Single-winding type (G5AU)
Notes:
Example of low-power drive circuit
1. When applying the relay for practical use, make sure of the
set or reset state of the relay; then determine the circuit
constraints.
1. The figure below shows a drive circuit (JAPAN PAT. NO.
1239293) in which the latching relay can function like a
general-purpose relay from a normal input pulse for
switching.
2. Because OMRON possesses the patent of this drive
circuit, contact OMRON when adopting it.
2. Use a charging current of capacitor C to operate the
latching relay, which flows suddenly through diode D1,
capacitor C, latching relay, and diode D2, and the relay
contacts will be put in the locked state.
3. Use a discharging current of capacitor C to release the
latching relay, which flows through transistor TR, capacitor
C, and the latching relay.
6
G5A
G5A
OMRON ELECTRONICS, INC.
One East Commerce Drive
Schaumburg, IL 60173
OMRON CANADA, INC.
885 Milner Avenue
Scarborough, Ontario M1B 5V8
1-800-55-OMRON
416-286-6465
Cat. No. GC RLY7
1/00
Specifications subject to change without notice.
Printed in the U.S.A.
7
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