G5CA
PCB Power Relay
Flat Relays that Switch
10A/15A Loads Power
• Ideal for switching power in household appliances or for
outputs from industrial devices.
• Subminiature dimensions: 16 × 22 × 11 mm (L × W × H).
• High-sensitivity models available with low power
consumption (150 mW).
• Standard model conforms to UL/CSA standards.
• Sealed models are available
• Quick-connect terminal models are also available (#187
load contact terminals).
• IEC/EN 60335-1 conformed. (-HA Model)
RoHS Compliant
■Model Number Legend
■Application Examples
G 5 C A - 1 A@ -@ -@ - @- @
—— — — — — —
• Small home appliances
1 2 3 4 5 6
1. Number of Poles
4. Classification
1A: 1-pole/SPST-NO (1a)
None: Standard
E:
High-capacity
2. Enclosure rating
None: Flux protection
5. Coil consumption
4:
Sealed
None: Standard
H:
High-sensitivity
3. Terminal Shape
6. Market Code
None: PCB terminals
None: General purpose
TP: Quick-connect
terminals (#187)
HA: Home Appliance
according to
IEC/EN60335-1
G
5
C
A
■Ordering Information
Terminal Shape
Market Code
Classification
Contact form
Standard
General purpose
PCB terminals
High-sensitivity
Enclosure rating
Flux protection
Sealed
Flux protection
Sealed
SPST-NO (1a)
Home Appliance
Rated coil voltage Minimum packing unit
5VDC
12VDC
24VDC
12VDC
24VDC
5VDC
12VDC
24VDC
G5CA-1A-E-HA
High-capacity
Quick-connect
terminals (#187)
Model
G5CA-1A
G5CA-1A4
G5CA-1A-H
G5CA-1A4-H
G5CA-1A-E
Flux protection
General purpose
G5CA-1A-TP-E
20 pcs/Tube
Note 1. When ordering, add the rated coil voltage to the model number.
Example: G5CA-1A DC5
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.
Note 2. Contact your OMRON representative for details on other coil voltage specifications.
Note 3. High-capacity models with sealed structure are not available.
Note 4. Standard or high-sensitivity models with quick-connect terminals are not available.
■Ratings
●Coil
Item
Classification
Standard,
high-capacity,
or quick-connect
terminals
High-sensitivity
Rated voltage
5 VDC
12 VDC
Rated current Coil resistance
(mA)
(Ω)
40
16.7
125
720
24 VDC
8.3
30
12.5
6.25
167
960
3,840
Must-release voltage
(V)
% of rated voltage
2,880
5 VDC
12 VDC
24 VDC
Must-operate voltage
(V)
Max. voltage
(V)
Power consumption
(mW)
75% max.
10% min.
150% (standard)/
130% (high-capacity,
quick-connect terminals)
(at 23°C)
Approx. 200
80% max.
10% min.
150%
(at 23°C)
Approx. 150
Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Note 2. The operating characteristics are measured at a coil temperature of 23°C.
Note 3. The “maximum voltage” is the maximum voltage that can be applied to the relay coil.
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