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Signal Relay. G5V-2 Datasheet |
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G5V-2
Low Signal Relay
General-purpose, Low-cost,
Two-pole Relays for Signal Circults
• General-purpose DIL terminal layout.
• Wide switching power of 10 μA to 2 A.
• Fully-sealed type Relays standardized with bifurcated crossbar contacts. Highly
reliable in addition to its high environment resistance.
• Conforms to FCC Part 68 (impulse withstand voltage of 1,500 V for 10 x 160 µs
between coil and contacts and between contacts of the same polarity).
• High dielectric strength at 1,000 VAC between coil and contacts, and 750 VAC
between contacts of the same polarity.
• UL and CSA standard approved.
RoHS Compliant
■Model Number Legend
■Application Examples
G 5 V- @ - @
——
12
1. Number of Poles/ Contact form
2: 2-pole/DPDT (2c)
2. Classification
None: Standard
H1: High-sensitivity
• Telecommunication equipment
• Security equipment
■Ordering Information
Enclosure Contact Terminal
Classification rating form shape
Model
Rated coil
voltage
Minimum
packing
unit
3 VDC
5 VDC
6 VDC
Standard
G5V-2
9 VDC
Fully
DPDT PCB
sealed (2c) terminals
12 VDC
24 VDC
25
pcs/tube
48 VDC
5 VDC
High-
sensitivity
12 VDC
G5V-2-H1
24 VDC
48 VDC
Note: When ordering, add the rated coil voltage to the model number.
Example: G5V-2 DC3.
Rated coil voltage
However, the notation of the coil voltage on the product case as well as
on the packing will be marked as @@ VDC.
■Characteristics
Item
Classification
Standard
High-sensitivity
Contact resistance *1
50 mΩ max.
100 mΩ max.
Operate time
7 ms max.
Release time
3 ms max.
Insulation resistance *2
1,000 MΩ min. (at 500 VDC)
Between coil and
contacts
1,000 VAC, 50/60 Hz for 1 min
Dielectric Between contacts 750 VAC, 50/60 Hz 500 VAC, 50/60 Hz for
strength of the same polarity
for 1 min
1 min
Between contacts
of different polarity
1,000 VAC, 50/60 Hz for 1 min
Impulse
withstand
voltage
Between coil and
contacts
Between contacts
of the same polarity
Between contacts
of different polarity
1,500 V (10 x 160 μs)
1,500 V (10 x 160 μs)
1,500 V (10 x 160 μs)
Vibration Destruction
resistance Malfunction
10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
10 to 55 to 10 Hz, 0.75 mm single amplitude
(1.5 mm double amplitude)
Shock
Destruction
resistance Malfunction
1,000 m/s2
200 m/s2
100 m/s2
Mechanical
15,000,000 operations min.
(at 36,000 operations/hr)
Durability
Electrical
100,000 operations
min. (at 1,800
operations/hr)
AC: 100,000 operations
min., DC: 300,000
operations min.
(at 1,800 operations/hr)
Failure rate (P level) (reference
value) *3
10 μA at 10 m VDC
Ambient operating temperature
-25°C to 65°C
(with no icing or
condensation)
-25°C to 70°C
(with no icing or
condensation)
Ambient operating humidity
5% to 85%
Weight
Approx. 5 g
Note: The above values 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.
*3. This value was measured at a switching frequency of 120 operations/min
and the criterion of contact resistance is 50 Ω. This value may vary
depending on the switching frequency and operating environment.
Always double-check relay suitability under actual operating conditions.
G
5
V
2
1
|
G5V-2
■Ratings
●Coil
Must Must
Classification
Rated
voltage
Rated Coil operate release
current resistance voltage voltage
(mA) (Ω)
(V) (V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
3 VDC 166.7
18
5 VDC 100
50
6 VDC 83.3
Standard 9 VDC 55.6
72
162
75% 5% 120% Approx. 500
max. min. (at 23°C)
12 VDC 41.7 288
24 VDC 20.8 1,152
48 VDC 12 4,000
Approx. 580
5 VDC
High- 12 VDC
sensitivity 24 VDC
48 VDC
30
12.5
8.33
6.25
166.7
960
2,880
7,680
75%
max.
180% Approx. 150
5% (at 23°C)
min. Approx. 200
150%
(at 23°C)
Approx. 300
Note 1. 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.
■Engineering Data
G
5
V
●Maximum Switching Capacity
Standard/G5V-2
High-sensitivity/G5V-2-H1
25
2
AC resistive load
5
3
1
0.5
DC resistive load
1 AC resistive load
0.7
0.5
0.3 DC resistive load
0.2
0.1 0.1
0 10
30 50
100 300 500
Switching voltage (V)
0 10 30 50 70 125 300 500
Switching voltage (V)
●Ambient Temperature vs. Maximum Coil Voltage
Standard/G5V-2
High-sensitivity/G5V-2-H1
160
140
3 to 24 VDC
120
100
48 VDC
80
60
200
180
160
140
120
100
80
3 to 24 VDC
48 VDC
0 20 40 60 80 100 120
Ambient temperature (°C)
0 20 40 60 80
Ambient temperature (°C)
Note: The maximum coil voltage refers to the maximum value in a varying range
of operating power voltage, not a continuous voltage.
●Ambient Temperature vs. Must Operate or Must Release
Voltage
Standard/G5V-2
High-sensitivity/G5V-2-H1
100
Sample: G5V-2
Number of Relays: 10 pcs
80
max.
X
min.
100
Sample: G5V-2-H1
Number of Relays: 10 pcs
80
max.
X
min.
60
40
20
0
-60 -40 -20 0
max.
X
min.
Must operate voltage
Must release voltage
20 40 60 80 100 120
Ambient temperature (°C)
60
max.
40 X
min.
20
0
-60 -40 -20 0
Must operate voltage
Must release voltage
20 40 60 80 100 120
Ambient temperature (°C)
Low Signal Relay
●Contacts
Classification
Load
Contact type
Contact material
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Standard
High-sensitivity
Resistive load
Bifurcated crossbar
Ag + Au-alloy
0.5 A at 125 VAC;
0.5 A at 125 VAC;
2 A at 30 VDC
1 A at 24 VDC
2A
125 VAC, 125 VDC
2A 1A
●Durability
Standard/G5V-2
100
50
30 VDC resistive load
30
10
5 125 VAC resistive load
3
1
0 1 23
Switching current (A)
High-sensitivity/G5V-2-H1
100
24 VDC resistive load
50
30
125 VAC resistive load
10
5
3
1
0.5 1 1.5
Switching current (A)
●Shock Malfunction
Standard/G5V-2
X
1,000
Y
1,000
800
600
400
200
Z
1,000
High-sensitivity/G5V-2-H1
X
1,000
Y
1,000
800
600
400
200
Z
1,000
1,000
Z'
Shock direction
X X'
Y
Z
Z'
Y'
200
400 De-
energized
600
1,000
X'
800
1,000 Energized
Y'
Unit: m/s2
Sample: G5V-2 12 VDC
Number of Relays: 10 pcs
1,000
Z'
Shock direction
X X'
Y
Z
Z'
Y'
200
400
De-
energized
600
1,000
X'
800
1,000 Energized
Y'
Unit: m/s2
Sample: G5V-2-H1 12 VDC
Number of Relays: 10 pcs
Conditions: Shock is applied in ±X, ±Y, and ±Z directions three times each with
and without energizing the Relays to check the number of contact
malfunctions.
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