G2A432AAC100110 - OMRON - Datasheet.Live

CSM_G2A_DS_E_3_1

Power Relay

G2A

Highly Reliable, 4-pole Miniature Relay Ideal

for Sequence Control

• Card lift-off employed for greater life and stable quality.

• Long endurance and stable quality are assured by card lift-off

system.

• Mounting interchangeability with MY-series Relays.

• Operation indicator mechanism incorporated for at-a-glance

monitoring of ON/OFF operation. In addition, a built-in operation

indicator model is also included in this Relay Series.

Ordering Information

Model Number Legend

1. Number of Poles and Contact Form

4: 4PDT

2. Contact Type

3: Crossbar bifurcated

3. Enclosure Construction

2: Casing

4. Terminal Shape

A: Plug-in

1P: PCB

5. Safety Breaking Mechanism

None: No

Y: Arc barrier

6. Special Element

None: Standard

D: Built-in diode

N: Built-in operation indicator

N1: Built-in operation indicator and diode

Note: 1. The coil of the G2A-432A-N1 or a built-in diode model operates with DC only.

2. The G2A Series include the G2A-434A Power Relay and G2AK Latching Relay. Refer to G2A-434 and G2AK for details.

Classification Plug-in terminals/Solder terminals PCB terminals

Standard model G2A-432A G2A-4321P

Arc barrier equipped model G2A-432AY ---

Built-in diode model G2A-432A-D G2A-4321P-D

Built-in operation indicator model G2A-432A-N ---

Built-in operation indicator and diode model G2A-432A-N1 ---

Rated coil voltage

Note: 1. When placing your order, add the coil voltage rating listed in the specifications to the model number as shown below.

Example: G2A-432A 100/110 VAC

2. Built-in diode model and the operating coil of the G2A-432A-N1 are available only with DC ratings.

3. The Latching Relay (G2AK) and Fully sealed Relay (G2A-434A) developed based on the G2A are also available in this se-

ries.

G2A-@@@@@-@

1 2 3 4 5 6

G2A

■Relays Other than Standard Models

■Accessories

Sockets

Note: With monitor terminal.

Relay Hold-down Clips Socket Mounting Plates

Specifications

■Coil Ratings

The rated currents for some of the built-in operation indicator models differ from the values given in this table. Refer to note 5 below.

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and

±15% for DC coil resistance.

2. The AC coil resistance and coil inductance values are for reference only.

3. Performance characteristic data is measured at a coil temperature of 23°C.

4. The maximum voltage is one that is applicable instantaneously to the Relay coil at an ambient temperature of 23°C and not continuously.

5. For built-in operation indicator models rated at 6, 12, and 24 VDC, add an LED current of approx. 5 mA to the rated currents.

Arc barrier equipped Built-in diode Built-in operation indicator

G2A-432AY G2A-432A-D G2A-432A-N

The arc barrier equipped model is

a relay designed to prevent arc

short-circuiting between phases

and can be used in a circuit which

has potential difference between

phases. The switching power of

such a circuit with potential differ-

ence must be limited to less than

1/2 the rated load when using this

Relay.

The built-in diode model is a relay

which incorporates a diode for ab-

sorption of the reverse voltage

that may be generated when the

coil is de-energized. Because the

release time of this model is long-

er than the standard model, pay

adequate attention to this point in

designing a circuit. Also, pay at-

tention to the + polarity of the coil.

The reverse-breakdown voltage

of the diode is 1,000 V.

The built-in operation indicator

model has a newly added opera-

tion indicator to the conventional

operation indication mechanism

and facilitates operation monitor-

ing without being affected by am-

bient illumination.

With the -N model (rated at 16,

12, 24, and 48 VDC) and -N1

model rated at 6, 12, 24, 48, and

100 VDC), pay attention to the +

polarity of the coil.

Track mounting Front-connecting

Socket

Screw terminals Solder terminals Wire-wrap terminals PCB

terminals

Without Hold-

down Clip

With Hold-down

Clip

Without Hold-

down Clip

With Hold-down

Clip

PYF14A PYF14(-E), PYF14A-

TU, PYF14T

PY14, PY14-3

(see note)

PY14-Y2 PY14QN(2) PY14QN(2)-Y2 PY14-0,

PY14-02

For Front-connecting Socket PYC-A2

For Back-connecting Socket PYC-3/PYC-5

For Socket Mounting Plate PYC-2

For one Socket PYP-1

For 18 Sockets PYP-18

For 36 Sockets PYP-38

Rated

voltage

Rated current Coil

resistance

Coil inductance (ref.

value)

Must

operate

Must

release

Max.

voltage

Power

consumption

50 Hz 60 Hz Armature

OFF

Armature

% of rated voltage

6 VAC 295 mA 233 mA 8.9 Ω0.048 H 0.065 H 80 % max. 30 % min. 110 % Approx. 1.4 VA

12 VAC 148 mA 117 mA 34 Ω0.166 H 0.257 H

24 VAC 73 mA 58 mA 136 Ω0.691 H 1.04 H

50 VAC 35 mA 28 mA 530 Ω3.08 H 4.53 H

100/

110 VAC

17.7/

21.4 mA

14/

16.8 mA

2,200 Ω12.42/

12.38 H

18/16.4 H

200/

220 VAC

8.9/

10.8 mA

7/8.4 mA 8,800 Ω42.2/

41.8 H

72/65.5 H

6 VDC 176 mA 34 Ω0.14 H 0.26 H 10 % min. 110 % Approx. 1.1 W

12 VDC 88 mA 136 Ω0.6 H 1.0 H

24 VDC 45 mA 530 Ω2.7 H 4.6 H

48 VDC 22 mA 2,200 Ω11 H 19 H

100 VDC 11.4 mA 8,800 Ω43 H 73 H

G2A

■Contact Ratings

■Characteristics

Note: 1. The data shown above are initial values.

2. The contact resistance was measured with 0.1 A at 5 VDC using the voltage drop method.

3. The operate or release time was measured with the rated voltage imposed with any contact bounce ignored at an ambient temperature

of 23°C.

4. The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielectric

strength.

5. The electrical endurance was measured at an ambient temperature of 23°C.

6. This value was measured at a switching frequency of 60 operations per minute.

Load Resistive load (cosφ = 1) Inductive load (cosφ = 0.4) (L/R = 7 ms)

Contact type Crossbar bifurcated

Contact material Movable: AgAu-clad AgPd

Fixed: AgPd

Rated load 0.3 A at 110 VAC

0.5 A at 24 VDC

0.2 A at 110 VAC

0.3 A at 24 VDC

Rated carry current 3 A

Max. switching power 250 VAC, 125 VDC

Classification Standard/Acr barrier equipped/Built-in operation

indicator models (G2A-@-N)

Built-in diode/Built-in operation indicator models

(G2A-@-N1)

Contact resistance

(see note 2)

100 mΩ max.

Operate time (see note 3) 15 ms max.

Release time (see note 3) 15 ms max. 30 ms max.

Max. operating frequency Mechanical: 18,000 operations/hour

Electrical: 1,800 operations/hour (under rated load)

Insulation resistance

(see note 4)

100 MΩ min. (at 500 VDC)

Dielectric strength 1,500 VAC, 50/60 Hz for 1 min between coil and contacts and contacts of different polarities (700 VAC be-

tween contacts of same polarity)

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, 0.5 mm single amplitude (1.0 mm double amplitude)

Shock resistance Destruction: 1,000 m/s2

Malfunction: 100 m/s2

Error rate (level P)

(Reference value)

(see note 6)

1 mA at 100 mVDC

Endurance Mechanical: 100,000,000 operations min. (at operating frequency of 18,000 operations/hour)

Electrical: 5,000,000 operations min. (under rated load and at operating frequency of

1,800 operations/hour) (see note 5)

Ambient temperature Operating:–10°C to 40°C (with no icing or condensation)

Ambient humidity Operating:5% to 85%

Weight Approx. 38 g

G2A

Engineering Data

Maximum Switching Power Endurance

Switching current (A)

Switching voltage (V) Switching current (A)

DC resistive load

AC resistive load

DC inductive load

L/R = 7 ms

24-VDC resistive load

24-VDC

inductive load

L/R = 7 ms

110-VAC

resistive load

110-VAC

inductive load

cosφ = 0.4

AC inductive load

(cosφ = 0.4)

100

500

1,000

5,000

10,000

Endurance (x10 operations)

Ambient Temperature vs.

Must-operate and Must-release

Voltage

G2A AC (60 Hz)

Must-operate and reset voltage (%)

Number of Relays: 5

Must-operate

voltage

Must-release

voltage

Ambient temperature (°C)

G2A DC

Must-operate and reset voltage (%)

Number of Relays: 5

Must-operate

voltage

Must-release

voltage

Ambient temperature (°C)

Ambient Temperature vs.

Coil Temperature Rise

G2A 110 VAC (50 Hz)

Coil temperature rise ( C)

Contact

carry current

Number of Relays: 5

Ambient temperature (°C)

G2A DC

Coil temperature rise ( C)

Contact

carry current

Number of Relays: 5

Ambient temperature (°C)

Malfunctioning Shock

G2A-432A 100/110 VAC

Not energized

Energized

Shock direction Unit: m/s

Number of samples = 5

Measurement conditions: Impose a shock of

100 m/s

in the ±X, ±Y, and ±Z directions three

times each with the Relay energized and not

energized to check the shock values that cause

the Relay to malfunction.

G2A

Coil Self-load Life Curve

(Unit: mA)

Contact Reliability

(JIS C 4530 Allen-Bradley Test Circuit)

Contact resistance (m )

Ω

Carry contact

Break contact

Make contact

Self-holding

contact

Operations (x 104)

24 VDC

Contact resistance (m )

Ω

Carry contact

Break contact

Make contact

Self-holding

contact

Operations (x 104)

Contact Reliability

(Improved Allen-Bradley Test Circuit)

Contact load: 1 mA at 5 VDC (resistive load)

Failure criterion contact resistance: 100 Ω

Contact resistance (m )

Ω

Carry contact

Break contact

Make contact

Self-holding

contact

Operations (x 104)

λ60 = 0.00153 × 10−6

100 VAC

λ60 = 0.00153 × 10−6λ60 = 0.00153 × 10−6

Model Specifications No. of Relays

123510

G2A-432A 100 VAC, 60 Hz 14 28 42 70 140

24 VDC 45 90 135 225 450

Life (x10 )

Number of Relays

100 VAC

24 VDC

Relay Mounting Adjacent Distance vs. Coil Temperature Rise

G2A-432A 24 VDC

Coil temperature rise ( C)

Condition: The

saturated coil

temperature is

measured with rated

coil voltage

(24 VDC) imposed.

Relay

mounting

position Upper

Lower

Average of No. 1 and No. 3

Average of No. 4. and No. 6

Average of No. 7 and No. 9

Mounting adjacent distance l (mm)

Coil temperature rise ( C)

Condition: The saturated

coil temperature is

measured with rated

voltage (110 VAC) at 60 Hz

imposed.

Relay

mounting

position

Average of No. 1 and No. 3

Average of No. 4. and No. 6

Average of No. 7 and No. 9

Mounting adjacent distance l (mm)

Upper

Lower

110 VAC

G2A

Accessories (Order Separately)

Connecting Sockets

Note: 1. The PYF@A-TU is a high-humidity relay with nickel-plated rustproof terminal screws that are the same as the PYF@A in size.

2. The PYF14T is slightly different from the PYF14A(-TU) in shape and size.

3. The PYF@A-E is a finger-protection model, for which round terminals are not available. Use fork-shaped terminals or equivalent ones

instead.

Relay Hold-down Clips

Note: When using a Relay Hold-down Clip for the built-in operation indicator model, use of the PYC-A2 or PYC-5, which allows easy viewing of

the indicator, is recommended.

Front-connecting

Socket

Back-connecting Socket

DIN track/screw

mounting

Solder terminals Wire-wrap terminals PCB terminals

PYF14A(-E)

PYF14A-TU

PYF14T

PY14

PY14-Y3 PY14-Y2

(with Relay

Hold-down Clip)

PY14QN(2) PY14QN(2)-Y2

(with Relay

Hold-down Clip)

PY14-0 PY14-02

PY14-3 Back-connecting Socket

(with check terminals for operation monitoring)

Check terminal for operation monitoring

Built-in operation monitoring lamp possible

Panel Cutout

38.5

29 (7.7)

0.334.5±0.4

2-dia. hole

Three, 1.2-dia. holes

Shorting lead

78+0.3

−0

36+0.3

−0

77.5+0

−0.4

Relay Mounting Height with Socket

With Front-connecting Socket With Back-connecting Socket

Note: PYF14A can be used for both DIN

track mounting and screw mounting.

76.5

45.5

G2A G2A

PYF14A

PY14 Socket

For Front-connecting Socket For Back-connecting Socket For Socket mounting plate

PYC-A2 PYC-3 PYC-5 PYC-2

G2A

Dimensions

Note: 1. All units are in millimeters unless otherwise indicated.

2. Dimensional tolerances are ±0.1 mm.

Built-in Operation Indicator Models

Color of operation indicator

AC model: Red

DC model: Green

Note: Do not reverse the polarity of the coil of DC Relays that have a built-in indicator or diode.

G2A-432A-N

Solder Terminal Models PCB Terminal Models Mounting Holes on PCB

(Bottom View)

Terminal Arrangement/Internal Connections

(Bottom View)

Standard Models Make-before-break

Contact Models

Arc Barrier Equipped Models Built-in Diode Models

4.1

12.65

4.4

Fourteen, 1.5-dia. holes

4.4

13.2

6.35

7.3

0.5

21.5 max.

28.5 max.

1.8

42.5 max. 4

0.5

2.6

21.5 max.

0.5

28.5 max.

Fourteen, 1.2-dia. 1.2 holes x 3 elliptic holes

1.8

42.5 max. 5.4

2.6

100/110, 200/220 VAC

6, 12, 24, 50 VDC

6, 12, 24 VDC 48, 100 VDC

G2A-432A-N1

6, 12, 24 VDC 48, 100 VDC

G2A

Safety Precautions

Refer to Safety Precautions for All Relays.

A DC coil model with a built-in indicator or built-in diode has coil

polarity. Be sure to wire the terminals correctly, otherwise the diode

may be broken or the operating indicator may not be lit. Furthermore,

as a result of the short-circuiting of the built-in diode, the devices in

the circuit may be damaged.

Socket Mounting Plates (t = 1.6 mm)

Use any of these plates when mounting two or more Sockets side-by-side

PYP-1 (for Single Socket Mounting) PYP-18 (for Mounting 18 Sockets) PYP-36 (for Mounting 36 Sockets)

Note: PYP-18 and PYP-36 can be cut to a desired length for

mounting less than 18 or 36 Sockets, respectively.

Two, 3.4-dia. holes

Square

hole

492

72 elliptic holes 21.6 4.5

3.4

13.1

27.4 x 17 = 465.8±0.6

±0.15

42±0.1

492

72 elliptic holes 21.6 4.5

3.4

13.1

R1.7

86.4

21.6

13.1

27.4 x 17 = 465.8±0.6

27.4

±0.15

39.7±0.2

21.4+0.2

−0

R1.7

27.4

27.4 x 17 = 465.8±0.6

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.