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.
RC
RoHS Compliant
G
Model Number Legend
8
P
G8P-@@@@-@-@
12 3 4 5 6
1. Number of poles 3. Enclosure rating 5. Mounting
1: 1-pole None: Open frame None: PCB mounting
2: Unsealed (Vented) F: Flanged mounting
2. Contact Form
4: Fully sealed (Sealed with ventable nib)
A: SPST-NO (1a) 6. Special
C: SPDT (1c) 4. Terminal Shape BG: 2.0 mm contact gap
P: PCB terminals
T: Quick-connect terminals (#250 terminals for contacts and #187
terminals for coil)
TP: 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- Relay Terminal Minimum
Contact form Enclosure rating Model Rated coil voltage
cation Function Shape packing unit
Open frame G8P-1AP
SPST-NO (1a) G8P-1A4P-BG
Sealed with ventable nib
PCB terminals G8P-1A4P 5VDC
9VDC
Open frame G8P-1CP
SPDT (1c)
12VDC
Sealed with ventable nib G8P-1C4P
24VDC
Single-side 50
Standard Open frame G8P-1ATP
Stable pcs/tray
48VDC
SPST-NO (1a)
PCB & Quick
Sealed with ventable nib G8P-1A4TP
110VDC
connect
Open frame G8P-1CTP
terminals
SPDT (1c)
Sealed with ventable nib G8P-1C4TP (-BG: 12VDC, 24VDC)
SPST-NO (1a) Vented G8P-1A2T-F
Quick-contact
terminals
SPDT (1c) Vented G8P-1C2T-F
Note: When ordering, add the rated coil voltage to the model number.
Example: G8P-1AP 12 VDC
Rated coil voltage
1Ratings
Coil
Must operate voltage Must release voltage Max. voltage
Coil Power
Rated voltage Rated current
(V) (V) (V)
resistance consumption
(VDC) (mA)
() (mW)
% of rated voltage
5185 27
993 97
12 77 155
75% max. 10% min. 120% max. Approx. 900
24 36 660
48 19 2,480
110 9 12,400
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23C with a tolerance of 10%.
2. The operating characteristics are measured at a coil temperature of 23C.
3. The Max. voltage is the maximum voltage that can be applied to the relay coil.
Contact
Resistive load
Load
SPST-NO (1a) SPDT (1c)
Contact Type Single
Contact material Ag-alloy (Cd free)
30A at 250VAC (-BG: 20A at 250VAC) 20A/10A (See note.) at 250VAC
Rated load
20A at 28VDC (-BG: ---- ) 20A/10A (See note.) at 28VDC
G
Rated carry current 30A (-BG: 20A) 20A/10A (See note.)
8
Max. switching voltage 250VAC 28VDC (-BG: 250VAC) 250VAC 28VDC
P
Max. switching current AC30A DC20A (-BG: AC20A) AC20A/10A DC20A/10A (See note.)
Note: NO contact/NC contact
Characteristics
Item Classification Standard model
Contact resistance *1 100 m max.
Operate time 15 ms max. (-BG: 20ms max.)
Release time 10 ms max.
Insulation resistance *2 100 M min. (at 500 VDC)
Between coil
2,500 VAC, 50/60 Hz for 1 min (-BG: 4,000VAC)
and contacts
Dielectric strength
Between
contacts of the 1,500 VAC, 50/60 Hz for 1 min
same polarity
Impulse withstand Between coil
6,000 V (1.2/50 s) between coil and contacts
voltage and contacts
10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 2 hours
Destruction
Vibration
(-BG: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) for 2 hours)
resistance
Malfunction 10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 5 minutes
2
Destruction 1,000m/s (approx. 100G)
Shock resistance
2
Malfunction 100 m/s (approx. 10G)
Mechanical 10,000,000 operation min. (at 18,000 operations/hr) (-BG: 5,000,000 operation min.)
Durability
Electrical 100,000 operations approx. (at 360 operations/hr) (-BG: 40,000 operation min.)
-55 to 105C, cold coil condition (with no icing)
Ambient operating temperature
-55 to 85C, hot coil condition (hot start) (with no icing)
Ambient operating humidity 5% to 85%
Weight Approx. 24 g to 31g
Note: 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