Datasheet

2
G5CA PCB Power Relay
G
5
C
A
●Contacts
Classification Standard High-sensitivity High-capacity, or quick-connect terminals
Item Load
Resistive load
Inductive load
(cosφ = 0.4, L/R = 7 ms)
Resistive load
Inductive load
(cosφ = 0.4, L/R = 7 ms)
Resistive load
Inductive load
(cosφ = 0.4, L/R = 7 ms)
Contact type Single
Contact material Ag-alloy (Cd free)
Rated load
10 A at 250 VAC;
10 A at 30 VDC
3 A at 250 VAC;
3 A at 30 VDC
10 A at 250 VAC;
10 A at 30 VDC
3 A at 250 VAC;
3 A at 30 VDC
15 A at 110 VAC;
10 A at 30 VDC
5 A at 110 VAC;
3 A at 30 VDC
Rated carry current 10 A 10 A 15 A
Max. switching voltage 250 VAC, 125 VDC
Max. switching current 10 A 10 A 15 A
■Characteristics
Note. Values in the above table are the initial values at 23•C.
*1. Measurement conditions: 5 VDC, 1 A, voltage drop method.
*2. Measurement conditions: Measured at the same points as the
dielectric strength using a 500 VDC ohmmeter.
*3. This value was measured at a switching frequency of 120 operations/min.
Contact resistance *1
30 mΩ max.
(Quick-connect terminals type: 100 mΩ max.)
Operate time
10 ms max.
15 ms max. (High‑Sensitivity models)
Release time 10 ms max.
Insulation resistance *2 1,000 MΩ min.
Dielectric
strength
Between coil
and contacts
2,500 VAC, 50/60 Hz for 1 min
Between
contacts of
the same
polarity
1,000 VAC, 50/60 Hz for 1 min
Impulse withstand
voltage
4,500 V (1.2 x 50 μs)
Vibration
resistance
Destruction
10 to 55 to 10 Hz, 0.75-mm single amplitude
(1.5-mm double amplitude)
Malfunction
10 to 55 to 10 Hz, 0.75-mm single amplitude
(1.5-mm double amplitude)
Shock
resistance
Destruction 1,000 m/s
2
Malfunction 200 m/s
2
Durability
Mechanical
20,000,000 operations min. at 18,000
operations/hr
Electrical
Resistive load
• Standard model
250 VAC 10 A, 300,000 operations min.
(100,000 operations min. for sealed and
high-sensitivity models)
• High capacity and quick-connect
terminals
110 VAC 15A, 100,000 operations min.
• For all models
30 VDC 10 A, 100,000 operations
Inductive load
100,000 operations min. for all models
(rated load)
[Switching frequency at 1,200 operations/h (for
all models)]
Failure rate (P level)
(Reference value *3)
5 VDC, 100 mA
Ambient Operating
temperature
-25°C to 70°C (with no icing or condensation)
Ambient Operating
humidity
5% to 85%
Weight Approx. 8 g (for TP model: Approx. 9.6 g)
■Engineering Data
●Maximum Switching Capacity ●Durability
● Ambient Temperature vs.
Maximum Coil Voltage
Note. The "maximum voltage" is the
maximum voltage that can be applied
to the relay coil.
● Operating Temperature vs.
Must-operate/Must-release
Voltage
●Shock Malfunction
Sample: G5CA-1A
Number of Relays: 10 pcs
Measured value: The value at which
malfunction occurs in
the contact when the
contact is subjected to
shock three times
each in six directions
for three axes.
Standard: 200 m/s
2
Switching voltage (V)
50
30
15
10
7
5
3
1
0.7
0.5
0.3
0.1
1 3 5 7 10 30 50 100 300 500 1,000
DC resistive load
G5CA-1A
G5CA-1A-E
DC inductive load
G5CA-1A
G5CA-1A-E
(L/R=7ms)
AC resistive load
G5CA-1A-E
AC inductive load
G5CA-1A-E
(cosφ=0.4）
AC inductive load
G5CA-1A
(cosφ=0.4)
AC抵抗負荷
形G5C
AC resistive load
G5CA-1A
Switching current (A)
Switching current (A)
500
300
100
70
50
30
10
7
5
3
1
0 2 4 6 8 10 12 14 16
30 VDC resistive load
250 VAC resistive load
110 VAC resistive load
Durability (× 10
4
operation)
Ambient temperature (°C)
200
180
160
150
140
130
120
100
80
60
0 20 30 40 50 60 70 80 90
Continuous max.
permissile voltage (10 A)
Maximum coil voltage (%)
Continuous max.
permissile voltage (15 A)
100
80
60
40
20
0
−40 −20 0 20 40 60 80
Ambient temperature (°C)
Must-operate voltage
Must-release voltage
Sample: G5CA-1A
Number of Relays: 5 pcs
max.
min.
X
max.
min.
X
Must-operate/must-release voltage (%)
Z'
Z
Z
Z'
Shock direction
Unit: m/s
2
Y
Y
Y'
Y'
X
X
X'
X'
1,000 min.
1,000 min.
1,000 min.
1,000 min.
1,000 min.
1,000 min.
800
600
400
200
200
400
600
800