OMRON G8P1ATPDC12

PCB Relay
G8P
Compact, Low-cost 30-A Power Relay for
PC Board or Panel-mounted
Applications
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Compact, yet capable of switching up to 30-A
loads.
Complies with UL873 and UL508 column A
spacings (1/8” through air, 1/4” over surface).
UL Class F insulation standard.
Withstands of up to 6,000 V under 1.2  50s
impulse wave or ring wave.
A selection of contact forms: SPDT and SPSTNO.
Quick-connect terminals versions ideal for PC
board and panel mounting.
Flanged mounting available.
Ideal for home and industrial appliances, HVAC
(heating, ventilating, and air conditioning), and
many other applications.
RoHS Compliant
RC
Refer to pages 16 to 17 for details.
Ordering Information
Classification
Mounting style
PCB mounting
Enclosure ratings
Open
PCB
Flanged mounting
Note:
Contact form
Terminals
Unsealed
Fully sealed
SPST-NO
G8P-1AP
G8P-1A2P
G8P-1A4P
G8P-1C4P
SPDT
G8P-1CP
G8P-1C2P
Quick-connect and
PCB
SPST-NO
G8P-1ATP
G8P-1A2TP
G8P-1A4TP
SPDT
G8P-1CTP
G8P-1C2TP
G8P-1C4TP
Quick-connect
SPST-NO
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G8P-1A2T-F
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SPDT
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G8P-1C2T-F
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When ordering, add the rated coil voltage to the model number
Example: G8P-1AP 12 VDC
Rated coil voltage
Model Number Legend
G8P -
1 2
3 4
1. Number of Poles
1: 1 pole
2. Contact Form
A: SPST-NO
C: SPDT
VDC
5
6
3. Enclosure Ratings
None: Open
2:
Unsealed
4:
Fully-Sealed
5. Mounting
4. Terminals
6. Rated Coil Voltage
P:
T:
TP:
242
Straight PCB for contacts and coil
Quick-connect (#250 terminals for contacts
and #187 terminals for coil)
Quick-connect (#250 terminals) and
straight PCB for contacts,
and straight PCB for coil
None: PCB mounting
F:
Flanged mounting
5, 9, 12, 24, 48, 110
Other rated coil voltages available.
G8P
G8P
Specifications
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Coil Ratings
Rated voltage
5 VDC
9 VDC
12 VDC
24 VDC
48 VDC
110 VDC
Rated current
185 mA
93 mA
77 mA
36 mA
19 mA
9 mA
Coil resistance
27 
97 
155 
660 
2,480 
12,400 
Must operate voltage
75% max. of rated voltage
Must release voltage
10% min. of rated voltage
120% of rated voltage
Approx. 900 mW
Max. voltage
Power consumption
Note:
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The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of ±10%.
Contact Ratings
Item
SPST-NO
SPDT
Load
Resistive load (cos = 1)
Rated load
30 A at 250 VAC;
20 A at 28 VDC
Contact material
Ag Alloy (Cd free)
Rated carry current
30 A
Max. switching voltage
250 VAC, 28 VDC
Max. switching current
AC: 30 A, DC: 20 A
AC: 20 A/10 A, DC: 20 A/10 A (See note.)
Max. switching capacity
7,500 VA, 560 W
5,000/2,500 VA, 560/280 W (See note.)
Note:
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20 A/10 A (See note.) at 250 VAC;
20 A/10 A (See note.) at 28 VDC
20 A/10 A (See note.)
NO contact/NC contact
Characteristics
Contact resistance
100 m max.
Operate time
15 ms max.
Release time
10 ms max.
Max. operating frequency
Mechanical: 18,000 operations/hr
Electrical: 360 operations/hr (under rated load)
Insulation resistance
100 M min. (at 500 VDC)
Dielectric strength
2,500 VAC, 50/60 Hz for 1 min between coil and contacts
1,500 VAC, 50/60 Hz for 1 min between contacts of same polarity
Impulse withstand voltage
6,000 V (1.2/50 µs) between coil and contacts
Vibration resistance
Destruction: 10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 2 hours
Malfunction: 10 to 55 to 10 Hz, 0.825-mm single amplitude (1.65-mm double amplitude) for 5 minutes
Shock resistance
Destruction: 1,000m/s2 (approx. 100G)
Malfunction: 100 m/s2 (approx. 10G)
Endurance
Mechanical: 10,000,000 operation min. (at 18,000 operations/hr)
Electrical: 100,000 operations min. (at rated load)
Ambient temperature
-55° to 105°C, cold coil condition (with no icing)
-55° to 85°C, hot coil condition (hot start) (with no icing)
Ambient humidity
Operating: 5% to 85%
Weight
G8P-1CP: Approx. 21 g, G8P-1CTP: Approx. 24 g
G8P-1C4P: Approx. 28 g, G8P-1C4TP: Approx. 31 g
Note:
The data shown above are initial values.
243
G8P
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G8P
Approved Standards
UL (File No. E41643)/CSA (File No. LR34815-101)
Type
Contact form
Coil ratings
Contact ratings
G8P-1A
SPST-NO
5 to 110 VDC
30 A, 277 VAC (G.P./Res.)
30 A, 250 VAC, 100 k ops. (Res.)
20 A, 120-240 VAC, 70°C, 100 k ops. (G.P./Res.)
20 A, 28 VDC (Res.)
20 A, 240 VAC, 105°C, 100 k ops. (Res.)
1 hp, 125-250 VAC
2 hp, 250 VAC
A300 Pilot Duty
12FLA/72LRA, 250 VAC, 100 k ops.
20 FLA/96 LRA, 125 VAC, 100 k ops.
5 A, 250 VAC (Tungsten)
20 A, 120-277 VAC (Ballast)
G8P-1C
SPDT
5 to 110 VDC
30 A/30 A, 250 VAC (Res.)
30 A/30 A, 277 VAC, 40°C, 100 k opns (NO) and
50 k opns (NC)
20 A/15 A, 120-240 VAC, 105°C, 100 k ops. (Res.)
20 A/10 A, 120-240 VAC, 70°C, 100 k ops. (G.P./Res.)
20 A/10 A, 28 VDC (Res.)
1/2 hp/ 1/2 hp, 125 VAC, 100 k ops.
2 hp/ 1/2 hp, 250 VAC
1 hp/ 1/4 hp, 125 VAC
B150 Pilot Duty
5 A/3 A, 250 VAC (Tungsten)
6 A/3 A, 277 VAC (Ballast)
Engineering Data
SPDT
Rated operating current (A)
Rated operating current (A)
Maximum Switching capacity
SPST-NO
Rated operating voltage (V)
Endurance
SPST-NO
Service life (x10 3 operations)
Service life (x10 3 operations)
SPDT
Load current (A)
244
Rated operating voltage (V)
Load current (A)
G8P
G8P
Dimensions
Note:
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All units are in millimeters unless otherwise indicated.
Open Types
G8P-1CP/1AP
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-1AP
G8P-1CTP/1ATP
Terminal Arrangement/
Internal Connections
(Bottom View)
Mounting Holes (Bottom View)
#250 Quick connect
1.10.1 dia.
2.10.2 dia.
Note: Pin #4 is omitted on G8P-1ATP
245
G8P
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G8P
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)
1.10.1 dia.
2.10.2 dia.
Note: Pin #4 is omitted on G8P-1A4TP/1A2TP
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G8P
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G8P
Flange Mounting Types
G8P-1C2T-F/1A2T-F
#250 Quick connect
Terminal Arrangement/Internal
Connections (Bottom View)
Mounting Holes (Bottom View)
#187
Quick
connect
Note: Pin #4 is omitted on G8P-1A2T-F
Note:
Allow air circulation within the sealed type G8P by removing the knock off nib from the cover after soldering and cleaning is complete.
Precautions
Recommended soldering condition
Pre-heating 120°C maximum within 120seconds.
Soldering 265°C maximum within 6secnods.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K108-E1-03
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