Datasheet
2
G5V-2 Low Signal Relay
G
5
V
-
2
■Ratings
●Coil
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.
●Contacts
■Engineering Data
Classification
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
Standard
3 VDC 166.7 18
75%
max.
5%
min.
120%
(at 23°C)
Approx. 500
5 VDC 100 50
6 VDC 83.3 72
9 VDC 55.6 162
12 VDC 41.7 288
24 VDC 20.8 1,152
48 VDC 12 4,000 Approx. 580
High-
sensitivity
5 VDC 30 166.7
75%
max.
5%
min.
180%
(at 23°C)
Approx. 150
12 VDC 12.5 960
24 VDC 8.33 2,880 Approx. 200
48 VDC 6.25 7,680
150%
(at 23°C)
Approx. 300
Classification Standard High-sensitivity
Load Resistive load
Contact type Bifurcated crossbar
Contact material Ag + Au-alloy
Rated load
0.5 A at 125 VAC;
2 A at 30 VDC
0.5 A at 125 VAC;
1 A at 24 VDC
Rated carry current 2 A
Max. switching voltage 125 VAC, 125 VDC
Max. switching current 2 A 1 A
●Maximum Switching Capacity ●Durability
Standard/G5V-2 High-sensitivity/G5V-2-H1 Standard/G5V-2 High-sensitivity/G5V-2-H1
●Ambient Temperature vs. Maximum Coil Voltage
Standard/G5V-2 High-sensitivity/G5V-2-H1
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
Voltag e ●Shock Malfunction
Standard/G5V-2 High-sensitivity/G5V-2-H1 Standard/G5V-2 High-sensitivity/G5V-2-H1
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.
5
2
1
0.5
0.1
Switching current (A)
0 10 30 50 100 300 500
Switching voltage (V)
DC resistive load
AC resistive load
Switching current (A)
Switching voltage (V)
AC resistive load
DC resistive load
0 10 30 50 70 125 300 500
5
3
1
0.7
0.5
0.3
0.2
0.1
Durability (x10
4
operations)
30 VDC resistive load
125 VAC resistive load
Switching current (A)
0 1 2 3
100
50
30
10
5
3
1
Durability (x10
4
operations)
125 VAC resistive load
24 VDC resistive load
Switching current (A)
100
50
30
10
5
3
1
0.5 1 1.5
3 to 24 VDC
48 VDC
Maximum coil voltage (%)
Ambient temperature (°C)
0 20 40 60 80 100 120
160
140
120
100
80
60
Maximum coil voltage (%)
48 VDC
3 to 24 VDC
Ambient temperature (°C)
200
180
160
140
120
100
80
0 20 40 60 80
Sample: G5V-2
Number of Relays: 10 pcs
100
80
60
40
20
0
max.
min.
X
max.
min.
X
Must operate voltage
Must release voltage
Ambient temperature (°C)
-60 -40 -20 0 20 40 60 80 100 120
On the basis of rated voltage (%)
Must operate voltage
Must release voltage
Ambient temperature (°C)
On the basis of rated voltage (%)
Sample: G5V-2-H1
Number of Relays: 10 pcs
100
80
60
40
20
0
max.
min.
X
max.
min.
X
-60 -40 -20 0 20 40 60 80 100 120
Z'
Z
Z
Z'
Shock direction
Unit: m/s
2
Sample: G5V-2 12 VDC
Number of Relays: 10 pcs
Y
Y
Y'
Y'
X
X
X'
X'
1,000
1,000
1,000
1,000
1,000
1,000
200
400
600
800
800
600
400
200
Energized
De-
energized
Z
Z'
Z'
Z
Shock direction
Unit: m/s
2
Sample: G5V-2-H1 12 VDC
Number of Relays: 10 pcs
Y
Y
Y'
Y'
X
X
X'
X'
1,000
1,000
1,000
1,000
1,000
1,000
200
400
600
800
800
600
400
200
Energized
De-
energized