G8P
PCB Power Relay
Up to 30 A switching capacity in compact
package. 2.0 mm cantact gap type
available (G8P-1A4P-BG)
• Available with quick-connect contact terminals for
easy load connecting with either QC or PCB coil
terminals.
• UL Class F coil insulation standard.
• Minimum 6 kV Impulse Surge Withstand.
• Standard model conforms to UL/CSA standards.
• VDE approved.
• NEW G8P-1A4P-BG (Special type)
2.0 mm contact gap, high dielectric strength
4,000VAC.
RoHS Compliant
RC
G
8
P
■Model
Number Legend
G8P-
@ @@ @
-
@
-@
———— — —
1 2 3 4
5
6
1. Number of poles
1: 1-pole
2. Contact Form
A: SPST-NO (1a)
C: SPDT (1c)
3. Enclosure rating
None: Open frame
2:
Unsealed (Vented)
4:
Fully sealed (Sealed with ventable nib)
4. Terminal Shape
P:
PCB terminals
T:
Quick-connect terminals
TP:
5. Mounting
None: PCB mounting
F:
Flanged mounting
6. Special
BG:
2.0 mm contact gap
(#250 terminals for contacts and #187
terminals for coil)
PCB & Quick-connect terminals (#250 terminals) and straight PCB for
contacts, and straight PCB for coil
■Application
Examples
• Ideal for home and industrial appliances
• HVAC (heating, ventilating, and air conditioning)
• Solar Inverter
• Many other applications
■Ordering
Information
Classifi-
cation
Relay
Function
Terminal
Shape
Contact form
Enclosure rating
Open frame
SPST-NO (1a)
PCB terminals
SPDT (1c)
Single-side
Standard
Stable
SPST-NO (1a)
SPDT (1c)
Sealed with ventable nib
Open frame
Open frame
Open frame
Model
G8P-1AP
G8P-1A4P-BG
G8P-1A4P
G8P-1CP
G8P-1ATP
G8P-1CTP
(-BG: 12VDC, 24VDC)
G8P-1A2T-F
G8P-1C2T-F
5VDC
9VDC
12VDC
24VDC
48VDC
110VDC
Rated coil voltage
Minimum
packing unit
Sealed with ventable nib G8P-1C4P
Sealed with ventable nib G8P-1A4TP
Sealed with ventable nib G8P-1C4TP
Vented
PCB & Quick
connect
terminals
Quick-contact
terminals
50
pcs/tray
SPST-NO (1a) Vented
SPDT (1c)
Note:
When ordering, add the rated coil voltage to the model number.
Example: G8P-1AP 12 VDC
Rated coil voltage
1
■Ratings
●
Coil
Rated voltage
(VDC)
5
9
12
24
48
110
Note:
Rated current
(mA)
185
93
77
36
19
9
Coil
resistance
(Ω)
27
97
155
660
2,480
12,400
75% max.
10% min.
120% max.
Approx. 900
Must operate voltage
(V)
Must release voltage
(V)
% of rated voltage
Max. voltage
(V)
Power
consumption
(mW)
1.
The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
2.
The operating characteristics are measured at a coil temperature of 23°C.
3.
The “Max. voltage” is the maximum voltage that can be applied to the relay coil.
●
Contact
Load
Contact Type
Contact material
Rated load
Single
Ag-alloy (Cd free)
30A at 250VAC (-BG: 20A at 250VAC)
20A at 28VDC
30A
(-BG:
(-BG: 20A)
----
)
20A/10A (See note.) at 250VAC
20A/10A (See note.) at 28VDC
20A/10A (See note.)
250VAC 28VDC
AC20A/10A DC20A/10A (See note.)
Resistive load
SPST-NO (1a)
SPDT (1c)
G
8
P
Rated carry current
Max. switching voltage
Max. switching current
Note:
NO contact/NC contact
250VAC 28VDC (-BG: 250VAC)
AC30A DC20A (-BG: AC20A)
■Characteristics
Item
Contact resistance *1
Operate time
Release time
Insulation resistance *2
Between coil
and contacts
Dielectric strength
Classification
100 mΩ max.
15 ms max. (-BG: 20ms max.)
10 ms max.
100 MΩ min. (at 500 VDC)
2,500 VAC, 50/60 Hz for 1 min (-BG: 4,000VAC)
Standard model
Between
contacts of the
1,500 VAC, 50/60 Hz for 1 min
same polarity
Between coil
and contacts
Destruction
Malfunction
Destruction
Malfunction
Mechanical
Electrical
6,000 V (1.2/50
μs)
between coil and contacts
10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 2 hours
(-BG: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) for 2 hours)
10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 5 minutes
1,000m/s
2
(approx. 100G)
100 m/s
2
(approx. 10G)
10,000,000 operation min. (at 18,000 operations/hr)
100,000 operations approx. (at 360 operations/hr)
(-BG: 5,000,000 operation min.)
(-BG: 40,000 operation min.)
Impulse withstand
voltage
Vibration
resistance
Shock resistance
Durability
Ambient operating temperature
Ambient operating humidity
Weight
Note:
-55° to 105°C, cold coil condition (with no icing)
-55° to 85°C, hot coil condition (hot start) (with no icing)
5% to 85%
Approx. 24 g to 31g
The data shown above are initial value.
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.
2
●
Fully-Sealed Types/Unsealed Types
G8P-1C4P/1A4P/1C2P/1A2P
Terminal Arrangement/
Internal Connections
(Bottom View)
Mounting Holes (Bottom View)
1.1±0.1 dia.
2.1±0.2 dia.
Note:
Pin #4 is omitted on G8P-1A4P/1A2P
G8P-1C4TP/1A4TP/1C2TP/1A2TP
#250 Quick connect
Terminal Arrangement/
Internal Connections
(Bottom View)
Mounting Holes (Bottom View)
G
8
P
1.1±0.1 dia.
2.1±0.2 dia.
Note:
Pin #4 is omitted on G8P-1A4TP/1A2TP
5
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