G4W-1112P-US-TV8 24VDC - OMRON

G4W

PCB Power Relay

Impulse Withstand Voltage as High as

10kV with 4kV Dielectric Strength:

Ideal for Power Supply Switching

• Input and output (between coil and contacts) are completely separated, with

impulse withstand voltage of 10,000 V.

• Insulation distance of 8 mm min. between coil and contacts satisfies the VDE

Standard C/250 insulation requirements, and conforms to Electrical Appliance and

Material Safety Law with dielectric strength of 4,000 VAC min. Standard model

conforms to UL/CSA standards.

• VDE standard approved models are also available. Consult your Omron sales

representative for availability.

• SPST-NO (1a) types conform to TV-8 rating, and DPST-NO (2a) types conform to TV-5 rating.

• Full-wave bridge rectifier compatible models are also available.

■Model Number Legend

■Ordering Information

●Gerenal-purpose Models (UL, CSA certified)

Note: Contact your OMRON sales representative for VDE standard approved models and fully sealed models.

●Full-wave Rectifier Models (UL, CSA certified)

Note: When ordering, add the rated coil voltage to the model number.

Example: G4W-1112P-US-TV8 DC12

However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VDC.

RoHS Compliant

Contact form SPST-NO (1a) DPST-NO (2a) Minimum packing unit

Classification Model Rated coil voltage Model Rated coil voltage

Standard G4W-1112P-US-TV8

12 VDC

G4W-2212P-US-TV5

12 VDC

50 pcs/tray24 VDC 24 VDC

100 VDC 100 VDC

Contact form SPST-NO (1a) DPST-NO (2a) Minimum packing unit

Classification Model Rated coil voltage Model Rated coil voltage

Standard G4W-1112P-US-TV8-Z

12 VDC

G4W-2212P-US-TV5-Z

12 VDC

50 pcs/tray24 VDC 24 VDC

100 VDC 100 VDC

G4W-@-@@@@-@-@-@

————————

12345678

1. Number of poles

1: 1-pole/SPST-NO (1a)

2: 2-pole/DPST-NO (2a)

2. Contact Form

1: SPST-NO (1a)

2: DPST-NO (2a)

3. Contact Type

1: Single

4. Enclosure rating

2: Unsealed

5. Terminals

P: Straight PCB

6. Approved Standards

US: UL, CSA

7. TV Ratings

TV5: TV-5

TV8: TV-8

8. Classification

None: Standard

Z : Full-wave rectifier

■Application Examples

• Power supplies

Rated coil voltage

G4W PCB Power Relay

■Ratings

●Coil

Note 1. The rated current and coil resistance are measured at a coil

temperature of 23°C with a tolerance of ±15%.

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.

●Contacts

■Characteristics

Note: The above values are initial values.

*1. The contact resistance was measured with 1 A at 5 VDC with a

fall-of-potential method.

*2. The insulation resistance was measured with a 500 VDC Megger Tester

applied to the same parts as those for checking the dielectric strength.

*3. This value was measured at a switching frequency of 120 operations/min.

■Engineering Data

Item

Rated

voltage

Rated

current

(mA)

Coil

resistance

(Ω)

Must

operate

voltage

(V)

Must

release

voltage

(V)

Max.

voltage

(V)

Power

consumption

(mW)

% of rated voltage

12 VDC 66.7 180 80%

max.

10%

min.

130%

(at 23°C)

Approx.

0.8 W

24 VDC 33.3 720

100 VDC 8 12,500

Contact form SPST-NO (1a) DPST-NO (2a)

Load

Item

Resistive load

(cos

= 1)

Inductive load

(cos

= 0.4)

Resistive load

(cos

= 1)

Inductive load

(cos

= 0.4)

Contact material Ag-Alloy (Cd free)

Rated load 15 A at 250 VAC

15 A at 24 VDC

10 A at 250 VAC

7.5 A at 24 VDC

10 A at 250 VAC

10 A at 24 VDC

7.5 A at 250 VAC

5 A at 24 VDC

Rated carry

current 15 A 10 A

Max. switching

voltage 250 VAC, 125 VDC

Max. switching

current 15 A 10 A

Contact resistance *1 30 m

max.

Operate time 20 ms max.

Release time 5 ms max.

Max. operating

frequency

Mechanical 18,000 operations/hr

Electrical 1,800 operations/hr

Insulation resistance *2 100 M

max.

Dielectric

strength

Between coil and

contacts 4,000 VAC, 50/60 Hz for 1 min

Between contacts of

the same polarity 1,500 VAC, 50/60 Hz for 1 min

Between contacts of

different polarities 2,000 VAC, 50/60 Hz for 1 min

Impulse

withstand voltage

Between coil and

contacts 10,000 V

Insulation

distance

Between coil and

contacts Clearance: 8 mm, Creepage: 8 mm

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

Malfunction 150 m/s

Durability

Mechanical 5,000,000 operations min.

(at 18,000 operations/hr)

Electrical 100,000 operations min.

(rated load, at 1,800 operations/hr)

Failure rate (P level) (reference value) *3 100 mA at 5 VDC

Ambient operating temperature -25°C to 55°C (with no icing or condensation)

Ambient operating humidity 5% to 85%

Weight Approx. 29 g

●Maximum Switching Capacity

SPST-NO (1a) DPST-NO (2a)

●Durability

SPST-NO (1a) AC Load DPST-NO (2a) AC Load

●Durability

SPST-NO (1a) DC Load DPST-NO (2a) DC Load

●Ambient Temperature vs.

Maximum Coil Voltage

●Ambient Temperature vs.

Must Operate and Must

Release Voltage

G4W-2212P-US-TV5

Note: The maximum coil voltage refers to

the maximum value in a varying

range of operating power voltage,

not a continuous voltage.

●Shock Malfunction

Switching voltage (V)

100

0.5

0.3

0.1

1 3 5 10 30 50 100 300 500 1,000

inductive

load

(cosφ = 0.4)

Switching current (A)

AC resistive load

DC resistive load

DC inductive load

(L/R = 7 ms)

Switching voltage (V)

100

0.5

0.3

0.1

1 3 5 10 30 50 100 300 500 1,000

Switching current (A)

AC resistive load

inductive

load

(cosφ = 0.4)

DC resistive load

DC inductive load

(L/R = 7 ms)

1,000

500

300

100

100 2 4 6 8 10 12 14 15 16

Switching current (A)

(AC Load)

250 VAC resistive load (cosφ = 1)

250 VAC inductive load (cosφ = 0.4)

Durability (x10

operations)

1,000

500

300

100

100 2 4 6 7.5 8 10 12 14 16

Switching current (A)

(AC Load)

250 VAC inductive load (cosφ = 0.4)

250 VAC resistive load (cosφ = 1)

Durability (x10

operations)

1,000

500

300

100

100 2 4 6 8 10 12 14 16

Switching current (A)

(DC Load)

24 VDC inductive load (L/R = 7 ms)

24 VDC resistive load

110 VDC inductive load (L/R = 7 ms)

110 VDC resistive load

Durability (x10

operations)

1,000

500

300

100

100 2 4 6 8 10 12 14 16

Switching current (A)

(DC Load)

24 VDC inductive load (L/R = 7 ms)

24 VDC resistive load

110 VDC inductive load (L/R = 7 ms)

110 VDC resistive load

Durability (x104 operations)

Ambient temperature (°C)

200

180

160

140

130

120

110

100

0 20 30 40 50 55 60 70 80 90

Maximum coil voltage (%)

Sample:

G4W-2212P-US-TV5

Number of Relays: 5 pcs

100

−40 −20 0 20 40 60 80

Ambient temperature (°C)

Must operate voltage

Must release voltage

Must-operate/must-release voltage (On the basis of rated voltage) (%)

Shock direction

Unit: m/s2

1,000

700

Energized

800

600

400

200

400

600

800

G4W-1112P-US-TV8

Number of Relays: 5 pcs

Test Conditions: Shock is applied in ±X, ±Y, and ±Z directions three

times each with and without energizing the Relays

to check the number of contact malfunctions.

Standard value: 150 m/s2

G4W PCB Power Relay

■Dimensions

■Approved Standards

• The approval rating values for overseas standards are different from the performance values determined individually. Confirm the

values before use.

UL Recognized: (File No. E41643)

CSA Certified: (File No. LR31928)

Model Number of poles Coil ratings Contact ratings Number of test operations

G4W-1112( )

-US-TV8(-Z) 1

12 to 100 VDC

15 A, 250 VAC (General Use) at 40°C 6,000

15A, 24 VDC at 40°C

TV-8 at 40°C 25,000

1/2HP, 125 VAC at 40°C

1,000 3/4HP, 240 VAC at 40°C

1HP, 250 VAC at 40°C

G4W-2212( )

-US-TV5(-Z) 2

15 A, 250 VAC (General Use) at 40°C 6,000

15A, 36 VDC at 40°C

TV-5 at 40°C 25,000

1/4HP, 125 VAC at 40°C

1,000

1/2HP, 250 VAC at 40°C

1/3HP, 125 VAC at 40°C

1/4HP, 250 VAC at 40°C

Model Number of poles Coil ratings Contact ratings Number of test operations

G4W-1112( )-US-TV8(-Z) 1

12 to 100 VDC

15 A, 250 VAC (General Use) at 40°C 6,000

15A, 24 VDC at 40°C

TV-8 at 40°C 25,000

1/2HP, 125 VAC at 40°C

1,000 3/4HP, 240 VAC at 40°C

1HP, 250 VAC at 40°C

G4W-2212( )-US-TV5(-Z) 2

15 A, 250 VAC (General Use) (Same Polarity) at 40°C

6,000 10 A, 250 VAC (General Use) at 40°C

15A, 24 VDC at 40°C

TV-5 at 40°C 25,000

1/2HP, 250 VAC at 40°C 1,000

1/3HP, 125 VAC at 40°C

2.54

1.51.50.50.75

19.5 max.

(18.8)*

30.5 max.

(29.8)*

30.5 max.

(30.0)*

Two, 1.2-dia. holes Two, 1.8-dia. holes

2.54

(4.67)

(2.64)15.24(5) 7.62

10.16

2.54 Two, 1.2-dia. holes Four, 1.8-dia. holes

2.54

(4.67)

(2.64)15.24(5) 7.62

10.16

10.16±0.1

* Average value

(No coil polarity)

Standard model PCB Mounting Holes

(BOTTOM VIEW) Tolerance: ±0.1 mm

G4W-1112P-US-TV8(-Z)

Terminal Arrangement/

Internal Connections

(BOTTOM VIEW)

G4W-2212P-US-TV5(-Z)

This illustration is the

G4W-2212P-US-TV5 model.

G4W PCB Power Relay

■ Precautions

●Please refer to “PCB Relays Common Precautions” for correct use.

●Mounting

• When mounting more than two Relays

on a PCB, keep the gap as shown in

the following figure.

• No specified mounting direction.

• Not compatible with sockets.

• There is the current-carrying metal

part on the coil terminal.

Do not mount to the PCB with

patterned metal surface.

●Other Precautions

• This Relay is suitable for power load

switching of motors, transformers,

solenoids, lamps, heaters, etc. Do not

use the G4W to switch micro loads

less than 100 mA, such as in signal

applications.

Correct Use

3 mm

min.

3 mm min.

10.16 15.24

0.2

Detail of part

㧭

The same

current-

carrying

metal part

with the

coil

terminal

• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.

• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad

systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious

influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or

equipment, and be sure to provide the system or equipment with double safety mechanisms.

OMRON Corporation

Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. J039-E1-13

1116(0207)(O)

Note: Do not use this document to operate the Unit.