G3NA-220B-UTU DC5-24 - Omron Automation and Safety

CSM_G3NA_DS_E_8_1

Solid State Relays

G3NA

Wide Lineup of General-purpose Solid State

Relays with Applicable Loads of 5 to 90 A

• AC Output Relays with 75-A and 90-A output currents have

been added to the G3NA Series.

• All models feature the same compact dimensions to provide a

uniform mounting pitch.

• Built-in varistor effectively absorbs external surges.

(except G3NA-D210B)

• Operation indicator enables monitoring operation.

• Protective cover for greater safety.

• Standard models certified by UL and CSA and -UTU models by

TÜV.

(except G3NA-410B, G3NA-420B, and G3NA-440B(-2))

Refer to Safety Precautions for All Solid State

Relays.

Model Number Structure

■Model Number Legend

1. Basic Model Name

G3NA: Solid State Relay

2. Load Power Supply

Blank: AC output

D: DC output

3. Rated Load Power Supply Voltage

2: 200 VAC or 200 VDC

4: 400 VAC

4. Rated Load Current

05: 5 A

10: 10 A

20: 20 A

40: 40 A

50: 50 A

75: 75 A

90: 90 A

5. Terminal Type

B: Screw terminals

6. Zero Cross Function

Blank: Equipped with zero cross function

(AC-output models only)

7. Certification

Blank: Standard models (certified by UL and CSA)

UTU: Certified by UL, CSA, and TÜV

8. RoHS Conformance

Blank: Non RoHS conformance

(G3NA-275B, -290B, -440B, -450B, -475B, -490B se-

ries only)

2: RoHs conformance

123 4 5 6 7 8

G3NA-@@@@@-@-@

G3NA

Ordering Information

■List of Models

* The standard models are certified by UL and CSA.

To order a TÜV-certified model for G3NA-205BN/210B/220B/240B/D210B, add “-UTU” to the model number.

Note: 1. The applicable load is the value for when the SSR is used with silicon grease applied to the specified heat sink. The applicable load de-

pends on the ambient temperature. Refer to Load Current vs. Ambient Temperature in Engineering Data on page 6.

2. Loss time increases under 75 VAC. (Refer to page 15.) Confirm operation with the actual load.

3. Discontinuation models in January 2012. (Non RoHS conformance models)

Isolation Zero cross

function

Indicator Applicable output load

(See note 1.)

Rated input

voltage

Model

Phototriac Coupler Yes Yes

(Yellow)

5 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-205B DC5-24

Photocoupler 100 to 120 VAC G3NA-205B AC100-120

200 to 240 VAC G3NA-205B AC200-240

Phototriac Coupler 10 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-210B DC5-24

Photocoupler 100 to 120 VAC G3NA-210B AC100-120

200 to 240 VAC G3NA-210B AC200-240

Phototriac Coupler 20 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-220B DC5-24

Photocoupler 100 to 120 VAC G3NA-220B AC100-120

200 to 240 VAC G3NA-220B AC200-240

Phototriac Coupler 40 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-240B DC5-24

Photocoupler 100 to 120 VAC G3NA-240B AC100-120

200 to 240 VAC G3NA-240B AC200-240

Phototriac Coupler 75 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-275B-UTU-2 DC5-24

G3NA-275B-UTU DC5-24 (See note 3.)

Photocoupler 100 to 120 VAC G3NA-275B-UTU-2 AC100-240

G3NA-275B-UTU AC100-240 (See note 3.)

Phototriac Coupler 90 A at 24 to 240 VAC

(See note 2.)

5 to 24 VDC G3NA-290B-UTU-2 DC5-24

G3NA-290B-UTU DC5-24 (See note 3.)

Photocoupler 100 to 240 VAC G3NA-290B-UTU-2 AC100-240

G3NA-290B-UTU AC100-240 (See note 3.)

Yes 10 A at 200 to 480 VAC 5 to 24 VDC G3NA-410B DC5-24

100 to 240 VAC G3NA-410B AC100-240

20 A at 200 to 480 VAC 5 to 24 VDC G3NA-420B DC5-24

100 to 240 VAC G3NA-420B AC100-240

40 A at 200 to 480 VAC 5 to 24 VDC G3NA-440B-2 DC5-24

G3NA-440B DC5-24 (See note 3.)

100 to 240 VAC G3NA-440B-2 AC100-240

G3NA-440B AC100-240 (See note 3.)

50 A at 200 to 480 VAC

(See note 2.)

5 to 24 VDC G3NA-450B-2 DC5-24

G3NA-450B DC5-24 (See note 3.)

75 A at 200 to 480 VAC

(See note 2.)

5 to 24 VDC G3NA-475B-UTU-2 DC5-24

G3NA-475B-UTU DC5-24 (See note 3.)

100 to 240 VAC G3NA-475B-UTU-2 AC100-240

G3NA-475B-UTU AC100-240 (See note 3.)

90 A at 200 to 480 VAC

(See note 2.)

5 to 24 VDC G3NA-490B-UTU-2 DC5-24

G3NA-490B-UTU DC5-24 (See note 3.)

100 to 240 VAC G3NA-490B-UTU-2 AC100-240

G3NA-490B-UTU AC100-240 (See note 3.)

--- 10 A at 5 to 200 VDC 5 to 24 VDC G3NA-D210B DC5-24

100 to 240 VAC G3NA-D210B AC100-240

G3NA

■Accessories (Order Separately)

One-touch Mounting Plates Mounting Bracket

Heat Sinks

Slim Models Enabling DIN-track Mounting

Note: The Y92B-P250NF is scheduled for release on May 1, 2004.

Low-cost Models

Model

R99-12 FOR G3NA

Model Applicable SSR

R99-11 G3NA-240B, G3NA-440B(-2)

Model Applicable SSR

Y92B-N50 G3NA-205B, G3NA-210B, G3NA-D210B,

G3NA-410B, G3NA-210T(L)

Y92B-N100 G3NA-220B, G3NA-420B, G3NA-220T(L)

Y92B-N150 G3NA-240B, G3NA-440B(-2)

Y92B-P250 G3NA-450B(-2)

Y92B-P250NF

(See note.)

G3NA-275B-UTU(-2), G3NA-290B-UTU(-2),

G3NA-475B-UTU(-2), G3NA-490B-UTU(-2)

Model Applicable SSR

Y92B-A100 G3NA-205B, G3NA-210B, G3NA-D210B,

G3NA-220B, G3NA-410B, G3NA-420B

Y92B-A150N G3NA-240B(-2), G3NA-440B(-2)

Y92B-A250 G3NA-440B(-2)

G3NA

Specifications

■Ratings

Input (at an Ambient Temperature of 25°C)

Note: 1. The input impedance is measured at the maximum value of the rated supply voltage (for example, with the model rated at 100 to 120 VAC,

the input impedance is measured at 120 VAC).

2. With constant current input circuit system. The impedance for the G3NA-2@@B-UTU is 15 mA max.

3. Refer to Temperature Characteristics (for Must Operate Voltage and Must Release Voltage) in Engineering Data on page 7 for further

details.

4. The G3NA-240B(-UTU) is 72kΩ±20%.

5. The G3NA-240B(-UTU) is 20 VAC min.

Output

Note: 1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under Engineering Data

on page 6.

2. When an OMRON Heat Sink (refer to Options) or a heat sink of the specified size is used.

Model Rated voltage Operating

voltage

Impedance

(See note 1.)

Voltage level

Must operate voltage Must release voltage

G3NA-2@@B5 to 24 VDC 4 to 32 VDC 7 mA max. (See note 2.) 4 VDC max. 1 VDC min.

100 to 120 VAC 75 to 132 VAC 36 kΩ±20% (See note 4.) 75 VAC max. (See note 3.) 20 VAC min. (See note 3.)

200 to 240 VAC 150 to 264 VAC 72 kΩ±20% 150 VAC max. (See note 3.) 40 VAC min. (See note 3.)

(See note 5.)

G3NA-4@@B

G3NA-D210B

5 to 24 VDC 4 to 32 VDC 5 mA max. (See note 2.) 4 VDC max. 1 VDC min.

100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min.

G3NA-275B-UTU(-2)

G3NA-290B-UTU(-2)

5 to 24 VDC 4 to 32 VDC 15 mA max. 4 VDC max. 1 VDC min.

100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min.

G3NA-475B-UTU(-2)

G3NA-490B-UTU(-2)

5 to 24 VDC 4 to 32 VDC 7 mA max. 4 VDC max. 1 VDC min.

100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min.

Model Rated load

voltage

Load voltage

range

Load current (See note 1.) Inrush current VDRM, VCEO

(reference value)

With heat sink

(See note 2.)

Without heat sink

G3NA-205B

24 to 240 VAC 19 to 264 VAC 0.1 to 5 A (at 40

C) 0.1 to 3 A (at 40

C) 60 A (60 Hz, 1 cycle)

600 V (VDRM)

G3NA-210B

0.1 to 10 A (at 40

C) 0.1 to 4 A (at 40

C) 150 A (60 Hz, 1 cycle)

G3NA-220B

0.1 to 20 A (at 40

C) 0.1 to 4 A (at 40

C) 220 A (60 Hz, 1 cycle)

G3NA-240B

0.1 to 40 A (at 40

C) 0.1 to 6 A (at 40

C) 440 A (60 Hz, 1 cycle)

G3NA-410B

200 to 480 VAC 180 to 528 VAC 0.2 to 10 A (at 40

C) 0.2 to 4 A (at 40

C) 150 A (60 Hz, 1 cycle)

1,200 V (VDRM)

G3NA-420B

0.2 to 20 A (at 40

C) 0.2 to 4 A (at 40

C) 220 A (60 Hz, 1 cycle)

G3NA-440B(-2)

0.2 to 40 A (at 40

C) 0.2 to 6 A (at 40

C) 440 A (60 Hz, 1 cycle)

G3NA-D210B

5 to 200 VDC 4 to 220 VDC 0.1 to 10 A (at 40

C) 0.1 to 4 A (at 40

C) 20 A (10 ms)

400 V (VCEO)

G3NA-275B-UTU(-2)

24 to 240 VAC 19 to 264 VAC 1 to 75 A (at 40

C) 1 to 7 A (at 40

C) 800 A (60 Hz, 1 cycle)

600 V (VDRM)

G3NA-290B-UTU(-2)

1 to 90 A (at 40

C) 1 to 7 A (at 40

C) 1,000 A (60 Hz, 1 cycle)

G3NA-475B-UTU(-2)

200 to 480 VAC 180 to 528 VAC 1 to 75 A (at 40

C) 1 to 7 A (at 40

C) 800 A (60 Hz, 1 cycle)

1,200 V (VDRM)

G3NA-490B-UTU(-2)

1 to 90 A (at 40

C) 1 to 7 A (at 40

C) 1,000 A (60 Hz, 1 cycle)

G3NA

■Characteristics

Item G3NA-

205B

G3NA-

210B

G3NA-

220B

G3NA-

240B

G3NA-

410B

G3NA-

420B

G3NA-

440B

(-2)

G3NA-

450B

(-2)

G3NA-

D210B

G3NA-

275B-

UTU(-2)

G3NA-

290B-

UTU(-2)

G3NA-

475B-

UTU(-2)

G3NA-

490B-

UTU(-2)

Operate time 1/2 of load power source cycle + 1 ms max. (DC input)

3/2 of load power source cycle + 1 ms max. (AC input)

1 ms

max. (DC

input)

30 ms

max. (AC

input)

1/2 of load power source cycle + 1 ms

max. (DC input)

3/2 of load power source cycle + 1 ms

max. (AC input)

Release time 1/2 of load power source cycle + 1 ms max. (DC input)

3/2 of load power source cycle + 1 ms max. (AC input)

5 ms

max. (DC

input)

30 ms

max. (AC

input)

1/2 of load power source cycle + 1 ms

max. (DC input)

3/2 of load power source cycle + 1 ms

max. (AC input)

Output ON

voltage drop

1.6 V (RMS) max. 1.8 V (RMS) max. 1.5 V

max.

1.6 V (RMS) max. 1.8 V (RMS) max.

Leakage

current

5 mA max. (at 100 VAC)

10 mA max. (at 200 VAC)

20 mA max. (at 400 VAC)

5 mA

max.

(at 200

VDC)

5 mA max. (at

100 VAC)

10 mA max. (at

200 VAC)

10 mA max. (at

200 VAC)

20 mA max. (at

400 VAC)

Insulation

resistance

100 MΩ min. (at 500 VDC)

Dielectric

strength

2,500 VAC, 50/60 Hz for 1 min 4,000 VAC, 50/60 Hz for 1 min

Vibration

resistance

Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)

Shock

resistance

Destruction: 1,000 m/s2

Ambient

temperature

Operating: –30°C to 80°C (with no icing or condensation)

Storage: –30°C to 100°C (with no icing or condensation)

Ambient

humidity

Operating: 45% to 85%

Weight Approx. 60 g Approx.

70 g

Approx. 80 g Approx.

70 g

Approx. 120 g

G3NA

Engineering Data

Load Current vs. Ambient Temperature

Note: The ambient operating temperature of the Y92B-P250NF is

−30 to 70°C. Be sure the operating temperature is within this range.

G3NA-205B G3NA-210B/410B G3NA-220B/420B

Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C)

Load current (A)

Without heat sink

With standard heat sink

(Y92B-A100 or

Y92B-N50) or aluminum

plate measuring 75 mm

x 75 mm x t3.2 mm

(W x H x t)

With standard heat sink

(Y92B-A100 or

Y92B-N50) or aluminum

plate measuring 150 mm

x 150 mm x t3.2 mm

(W x H x t)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

With standard heat sink

(Y92B-A100 or

Y92B-N100) or aluminum

plate measuring 200 mm

x 200 mm x t3.2 mm

(W x H x t)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

G3NA-240B G3NA-440B(-2)

G3NA-450B(-2)

Load current (A)

Ambient temperature (°C)

With standard heat sink

(Y92B-P250)

Without heat sink

−30−20 020406080 100 −30−20 020406080 100 −20 020406080 100

−30

Load current (A)

Ambient temperature (°C)

Load current (A)

Ambient temperature (°C)

Without heat sink Without heat sink

With standard heat

sink (Y92B-A150N or

Y92B-N150)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

With standard heat

sink (Y92B-A150N

or Y92B-N150)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

With Y92B-A250

or heat sink with a

radiation efficiency

of 1°C/W.

100

01008060 7040200

−20−30

24A

G3NA-275B-UTU(-2)

G3NA-475B-UTU(-2)

G3NA-290B-UTU(-2)

G3NA-490B-UTU(-2)

01008060 7040200−20−30

24A

G3NA-D210B

0100806040200−20−30

Load current (A)

Ambient temperature (°C)

Load current (A)

Ambient temperature (°C)

Without heat sink

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

0.6°C/W with

Heat Sink

Using the Y92B-P250NF

0.3°C/W with

Heat Sink

Using the Y92B-P250NF

Load current (A)

Ambient temperature (°C)

Without heat sink

With standard heat sink

(Y92B-A100 or Y92B-N50)

or aluminum plate measuring

150 mm x 150 mm x t3.2 mm

(W x H x t)

With iron plate measuring

100 x 100 x t0.8 (W x H x t)

G3NA

One Cycle Surge Current

The values shown by the solid line are for non-repetitive inrush currents.

Keep the inrush current below the values shown by the dotted line if it occurs repetitively.

Thermal Resistance Rth (Back of

Junction SSR) (Examples)

Thermal Resistance Rth of Heat Sinks

(Examples)

Note: When using a commercially available heat sink, use one with a

thermal resistance equal to or less that the OMRON Heat Sink.

05,0001,000500200100503010

Energized time (ms)

Inrush current (A peak)

150

100

05,0001,000500200100503010

Energized time (ms)

Inrush current (A peak)

200

150

100

05,0001,000500200100503010

Energized time (ms)

Inrush current (A peak)

400

300

200

100

05,0001,000500200100503010

Energized time (ms)

Inrush current (A peak)

G3NA-205B

G3NA-210B

G3NA-410B

G3NA-220B

G3NA-420B

G3NA-240B

G3NA-440B(-2)/-450B(-2)

02,0001,000500200 30010050 70302010

Energized time (ms)

Inrush current (A peak)

900

800

700

600

500

400

300

200

100

01,00010050 3003010

Energized time (ms)

Inrush current (A peak)

1,200

800

1,000

600

400

200

01,00010050 3003010

Energized time (ms)

Inrush current (A peak)

G3NA-D210B

G3NA-275B-UTU(-2)

G3NA-475B-UTU(-2)

G3NA-290B-UTU(-2)

G3NA-490B-UTU(-2)

−20

−40

100806040200−20−30

Ambient temperature (°C)

Variation rate (%)

3,000

2,000

1,000

700

500

300

200

100

242220181614121086420

Heat sink area (cm2)

Load current (A)

Note: The heat sink area refers to the combined area

of the sides of the heat sink that radiate heat.

For example, when a current of 18 A is allowed

to flow through the SSR at 40°C, the graph

shows that the heat sink area is about 450 cm2.

Therefore, if the heat sink is square, one side of

the heat sink must be 15 cm ( ) or

longer.

Ambient

temperature 80°C

Aluminum plate

3.2 mm thick

Ambient

temperature 40°C

450 (cm2)/2

Temperature

Characteristics

(for Must Operate

Voltage and Must

Release Voltage)

Heat Sink Area

vs. Load Current

G3NA-2@@B AC input G3NA-220B

Model Rth (°C/W)

G3NA-205B 3.22

G3NA-210B 2.62

G3NA-220B 1.99

G3NA-240B 0.45

G3NA-275B-UTU

G3NA-475B-UTU

G3NA-290B-UTU

G3NA-490B-UTU

0.45

G3NA-D210B 2.62

Model Rth (°C/W)

Y92B-N50 2.8

Y92B-N100 1.63

Y92B-N150 1.38

Y92B-A100 1.63

Y92B-A150N 1.37

Y92B-A250 1.00

Y92B-P250NF 0.46

G3NA

Dimensions

■Relays

Note: All units are in millimeters unless otherwise indicated.

3NA-205B,

3NA-210B,

3NA-220B,

3NA-410B,

3NA-420B

15.8 *18.9

1 2

3 4

(−) (+)

4.5

47.5 44

47.6±0.2

25 max.

27 max.

*28 max.

*30 max.

*Size for G3NA-410B and G3NA-420B.

Mounting Holes

Output

Input

Load

4.5 dia.

43 max.

58 max.

Operating

indicator

Four, M4 x 8

screws

Two, 4.3-dia.

or M4 holes

Terminal Arrangement/

Internal Connections

(Top View)

Load

power

supply

11.9

47.6±0.2 12

(−)(+)

G3NA-240B, G3NA-440B(-2)

15.8

47.5 44

4.5

11.9 Mounting Holes

Output

Input

Load

25 max.

27 max.

58 min.

4.5 dia. Two, M5 x 12 screws

43 max.

Two,

M 4 x 8

Operating

indicator

Two, 4.3-dia.

or M4 holes Load

power

supply

Terminal Arrangement/

Internal Connections

(Top View)

*18.9

*28 max.

*30 max.

*Size for G3NA-240B, and G3NA-440B-2.

G3NA-D210B

15.8

47.6±0.2 1 2

3 4

(−) (+)

− +

4.5

47.5 44

Note: The load can be connected to either the positive or negative side.

11.9

25 max.

27 max.

Mounting Holes

Output

Input

Load

4.5 dia.

43 max.

58 max.

Four, M4 x 8

screws

Operating

indicator

Two, 4.3-dia.

or M4 holes

Terminal Arrangement/

Internal Connections

(Top View)

Load

power

supply

Note: When connecting the load, either the

positive or negative side of the load

terminals can be connected.

(See Note.)

G3NA-275B-UTU(-2), G3NA-475B-UTU(-2), G3NA-290B-UTU(-2), G3NA-490B-UTU(-2)

16.8

47.5 44

8.2

4.5

47.6±

0.2

(−)

(+)

Mounting Holes

Output

Input

Load

4.5 dia. Two, M5 x 12

screws

Operating

indicator

Two, 4.3-dia.

or M4 holes

Terminal Arrangement/

Internal Connections

(Top View)

Load

power

supply

Two, M4 x

8 screws

43 max.

58 max.

26 max.

28 max.

*Size for G3NA-@@@B-UTU-2.

*18.9

*28 max.

*30 max.

G3NA

■Options (Order Separately)

One-touch Mounting Plate

The One-touch Mounting Plate is used to mount the GN3A to a DIN

Track.

R99-12 FOR G3NA (for the G3NA and G3NE)

•When a Relay is mounted to DIN Track, use it within the rating for a

Relay without a heat sink.

•Use the following DIN Tracks: PFP-100N or PFP-100N2.

Mounting Bracket

Heat Sinks

Two, M4 mounting

holes for the G3NE

Two, M4 mounting

holes for the G3NA

To mo unt the Relay to DIN

Track, first mount it to the

One-touch Mounting Plate

and then attach it to the DIN

Track as shown in the

diagram.

To remove the Relay from

the DIN Track, pull down on

the tab with a screwdriver in

the direction of the arrow.

R99-11 (for the G3NA-240B, G3NA-440B(-2))

4.6

21 12.5

Use Mounting Bracket R99-11 so that the G3NA-240B/-440B can be

mounted with the same pitch as that of the G3N-240B.

5.6

47.6

4.5

35±0.2

90±0.4

Mounting Holes

4.6 dia.

Two, M3 holes

Two, M4 holes

max.

Weight: approx. 200 g

Two, 3.2-dia. holes

Two, 4.4-dia.

or M4 holes

For mounting method, refer to "Precautions for Correct Use".

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

Y92B-N50 Heat Sink (for the G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NE-210T(L))

30.5

±0.3

100

max.

±0.3

max.

G3NA

Y92B-N100 Heat Sink (for the G3NA-220B, G3NA-420B, G3NE-220T(L))

30.5

±0.3

47.6

±0.3

5.6

4.5

35±0.2

For mounting method, refer to "Precautions for Correct Use".

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

90±0.4

4.6 dia.

Two, M3 holes

max.

71 max.

100

max.

75 max.

Two, 3.2-dia. holes

Mounting Holes

Weight: approx. 400 g

Two, M4 holes

Two, 4.4-dia.

or M4 holes

100

max.

Y92B-N150 Heat

ink (for the

3NA-240B,

3NA-440B(-2))

For mounting method, refer to "Precautions for Correct Use".

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

4.6 dia.

Two, 3.2-dia. holes

Mounting Holes

Weight: approx. 560 g

Two, 4.4-dia.

or M4 holes

Three,

M4 holes

47.6

5.6

4.5

100

max. 77

max.

±0.3 56

±0.3

100 max.

100

max.

104 max.

80 max.

47.6

Thermostat

NC contact, 90°C

120 105

120 max.

133.4

Fan power supply, 200 VAC 50/60 Hz

160 max.

172 max.

110max.

64±0.3

130±0.3

Y92B-P250NF Heat Sink (for the G3NA-275B-UTU(-2), G3NA-475B-UTU(-2), G3NA-290B-UTU(-2), G3NA-490B-UTU(-2))

For mounting method, refer to "Precautions for Correct Use".

Two, 4.6-dia. holes

Mounting Holes

Weight: approx. 2.5 kg Two, 4.5-dia. or

M4 holes

Two, M4 holes

G3NA

Y92B-P250

70 max.

Four, M4

Four, R2.5

130.5 max.

190.5 max.

Mounting Holes

Four, 4.5 dia. or M4

47.6

Two, M4

Depth 10

Y92B-A100

Y92B-A150

Y92B-A250

47.6

50±0.1

47.6

50±0.1

56±0.5

R2.2 R2.2 47.6

50±0.1

56±0.5

1.5

9.6

1.5

90±0.1

Y92B-A100 Heat Sink

(for the G3NA-205B,

G3NA-210B,

G3NA-220B,

G3NA-410B,

G3NA-420B,

G3NA-D210B)

Y92B-A150N Heat Sink

(for the G3NA-240B,

G3NA-440B(-2))

Y92B-A250 Heat Sink

(for the G3NA-440B(-2))

For mounting method, refer to "Precautions for Correct Use".

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

Mounting Holes

Two, M4 holes

100 max.

Three, M4 holes

150 max.

Three, M4 holes

250 max.

80.5 max.

45.5 max.

Four, 4.3-dia. or M4 holes

102 max.

Weight: approx. 210 g Weight: approx. 310 g Weight: approx. 510 g

G3NA

Safety Precautions

Refer to Safety Precautions for All Solid State Relays.

!CAUTION

Touching the charged section may occasionally cause

minor electric shock. Do not touch the G3NA terminal

section (the charged section) when the power supply

is ON. Be sure to attach the cover before use.

!CAUTION

The G3NA and heat sink will be hot and may

occasionally cause minor burns. Do not touch the

G3NA or the heat sink either while the power supply is

ON, or immediately after the power is turned OFF.

!CAUTION

The internal snubber circuit is charged and may

occasionally cause minor electric shock. Do not touch

the G3NA’s main circuit terminals immediately after

the power is turned OFF.

!CAUTION

Be sure to conduct wiring with the power supply turned

OFF, and always attach the terminal cover after

completing wiring. Touching the terminals when they

are charged may occasionally result in minor electric

shock.

!CAUTION

Do not apply a short-circuit to the load side of the

G3NA. The G3NA may rupture. To protect against

short-circuit accidents, install a protective device, such

as a quick-burning fuse, on the power supply line.

■Precautions for Safe Use

Although OMRON continuously strives to improve the quality and

reliability of our relays, the G3NA contains semiconductors, which

are generally prone to occasional malfunction and failure.

Maintaining safety is particularly difficult if a relay is used outside of

its ratings. Always use the G3NA within the rated values. When using

the G3NA, always design the system to ensure safety and prevent

human accidents, fires, and social damage even in the event of

G3NA failure, including system redundancy, measures to prevent

fires from spreading, and designs to prevent malfunction.

1. G3NA malfunction or fire damage may occasionally occur. Do not

apply excessive voltage or current to the G3NA terminals.

2. Heat Dissipation

•Do not obstruct the airflow to the G3NA or heat sink. Heat

generated from an G3NA error may occasionally cause the

output element to short, or cause fire damage.

•Be sure to prevent the ambient temperature from rising due to

the heat radiation of the G3NA. If the G3NA is mounted inside a

panel, install a fan so that the interior of the panel is fully

ventilated.

•Mount the G3NA in the specified orientation. If the G3NA is

mounted in any other orientation, abnormal heat generation

may cause output elements to short or may cause burning.

•Do not use the G3NA if the heat sink fins are bent, e.g., as the

result of dropping the G3NA. Heat dissipation characteristics will

be reduced, possibly causing G3NA failure.

•Apply a thin layer of Momentive Performance Materials’s

YG6260 or Shin-Etsu Chemical’s G747, or a similar product to

the heat sink before mounting

•If a material with high thermal resistance, such as wood, is

used, heat generated by the G3NA may occasionally cause fire

or burning. When installing the G3NA directly into a control

panel so that the panel can be used as a heat sink, use a panel

material with low thermal resistance, such as aluminum or steel.

•Use the specified heat sink or one with equivalent or better

characteristics.

3. Wire the G3NA and tighten screws correctly, observing the

following precautions

Heat generated by a terminal error may occasionally result in fire

damage. Do not operate if the screws on the output terminal are

loose.

•Abnormal heat generated by wires may occasionally result in

fire damage. Use wires suitable for the load current.

•Abnormal heat generated by terminals may occasionally result

in fire damage. Do not operate if the screws on the output

terminal are loose.

Tightening Torque

•Abnormal heat generated by terminals may occasionally result

in fire damage. When tightening terminal screws, be sure that

no non-conductive foreign matter is caught in screw.

•For GN3A Relays of 40 A or higher, use crimp terminals of an

appropriate size for the wire diameter for M5 terminals.

•Do not use any wires with damaged sheaths. These may cause

electric shock or leakage.

•Do not place wiring in the same conduit or duct as high-voltage

lines. Induction may cause malfunction or damage.

•Use wires of an appropriate length, otherwise malfunction and

damage may result due to induction.

•Mount the DIN Track securely. Otherwise, the DIN Track may

fall.

•Be sure that the G3NA clicks into place when mounting it to DIN

Track. The G3NA may fall if it is not mounted correctly.

•Do not mount the G3NA when your hands are oily or dirty, e.g.,

with metal powder. These may cause G3NA failure.

•Tighten the G3NA screws securely.

Tightening torque: 0.78 to 0.98 N⋅m

•Tighten the heat sink screws securely.

Tightening torque: 0.98 to 1.47 N⋅m

4. Preventing Overheating

When using the High-capacity Heat Sink (Y92B-P250NF), always

use a thermostat or other method to protect from overheating in

the event that the fan stops.

5. Do Not Touch Fan Blades

When the fan is operating, do not touch the fan blades with any

part of your body or allow foreign matter to come into contact with

the blades. Always attach the enclosed finger guard when using

the G3NA.

6. Operating Conditions

•Only use the G3NA with loads that are within the rated values.

Using the G3NA with loads outside the rated values may result

in malfunction, damage, or burning.

•Use a power supply within the rated frequency range. Using a

power supply outside the rated frequency range may result in

malfunction, damage, or burning.

7. Do not transport the G3NA under the following conditions. Failure

or malfunction may occur.

•Conditions under which the G3NA will be exposed to water

•High temperatures or high humidity

•Without proper packing

Screw size Tightening torque

M4 1.2 N⋅m

M5 2.0 N⋅m

G3NA

Operating and Storage Locations

Do not use or store the G3NA in the following locations. Doing so

may result in damage, malfunction, or deterioration of performance

characteristics.

■Precautions for Correct Use

Please observe the following precautions to prevent failure to

operate, malfunction, or undesirable effect on product performance.

Before Actual Operation

1. The G3NA in operation may cause an unexpected accident.

Therefore it is necessary to test the G3NA under the variety of

conditions that are possible. As for the characteristics of the

G3NA, it is necessary to consider differences in characteristics

between individual SSRs.

2. Unless otherwise specified, the ratings in this catalog are tested

values in a temperature range between 15°C and 30°C, a relative

humidity range between 25% and 85%, and an atmospheric

pressure range between 88 and 106 kPa (standard test

conditions according to JIS C5442). It will be necessary to

provide the above conditions as well as the load conditions if the

user wants to confirm the ratings of specific G3NAs.

Mounting Method

Note: The same method in case not use heatsink.

SSR Mounting Pitch (Panel Mounting)

The correct mounting direction is vertical as below figure.

Relationship between SSRs and Duct Height

Ventilation Outside the Control Panel

If the air inlet or air outlet has a filter, clean the filter regularly to

prevent it from clogging to ensure an efficient flow of air.

Do not locate any objects around the air inlet or air outlet, otherwise

the objects may obstruct the proper ventilation of the control panel.

A heat exchanger, if used, should be located in front of the SSRs to

ensure the efficiency of the heat exchanger.

•Please reduce the ambient temperature of SSRs.

The rated load current of an SSR is measured at an ambient

temperature of 40°C.

•An SSR uses a semiconductor in the output element. This causes

the temperature inside the control panel to increase due to heating

resulting from the passage of electrical current through the load. To

restrict heating, attach a fan to the ventilation outlet or air inlet of

the control panel to ventilate the panel. This will reduce the ambient

temperature of the SSRs and thus increase reliability. (Generally,

each 10 °C reduction in temperature will double the expected life.)

Example: For 10 SSRs with load currents of 10 A,

0.16 x 10 = 1.6

Thus, 2 fans would be required.

Size of fans: 92 mm2, Air volume: 0.7 m3/min,

Ambient temperature of control panel: 30 °C

If there are other instruments that generate heat in the control panel

other than SSRs, additional ventilation will be required.

•Do not use or store in locations subject to direct sunlight.

•Do not use in locations subject to ambient temperatures outside

the range –20 to 60°C.

•Do not use in locations subject to relative humidity outside the

range 45% to 85% or locations subject to condensation as the

result of severe changes in temperature.

•Do not store in locations subject to ambient temperatures outside

the range –30 to 70°C.

•Do not use or store in locations subject to corrosive or flammable

gases.

•Do not use or store in locations subject to dust (especially iron

dust) or salts.

•Do not use or store in locations subject to shock or vibration.

•Do not use or store in locations subject to exposure to water, oil, or

chemicals.

•Do not use or store in locations subject to high temperatures or

high humidity.

•Do not use or store in locations subject to salt damage.

•Do not use or store in locations subject to rain or water drops.

60 mm min.

80 mm min.

30 mm min.

Duct

Vertical direction

Load current (A) 5 A 10 A 20 A 40 A 75 A 90 A

Required number

of fans per SSR

0.08 0.16 0.31 0.62 1.2 1.44

Countermeasure 1 Countermeasure 2

Duct

Vertical

direction

Do not surround the SSR

with ducts, otherwise the

heat radiation of the SSR

will be adversely affected.

Use short ducts. If the ducts cannot be

shortened, place the SSR on

a metal base so that it is not

surrounded by the ducts.

50 mm max.

(A height of no

more than half

the SSR's height

is recommended.)

Airflow

Mounting surface

Incorrect Example

Duct Duct

Duct

Base

Be aware of airflow

Air inlet

Ventilation

outlet

(axial fan)

Duct

G3NA

High-capacity Heat Sink (Y92B-

P250NF)

DIN-track Mounting

•Assembled DIN Tracks are heavy. Mount the DIN Tracks securely.

Be sure that the Heat Sink is securely locked to the DIN Track.

•Attach End Plates (PFP-M, order separately) to both ends of the

Units on the DIN Track to hold them in place.

•To mount a Heat Sink to a DIN Track, press down at the point

indicated by arrow 1 in the diagram and then press in the Heat Sink

at the point indicated by arrow 2.

Applicable DIN Track

Mounting is possible on TE35-15Fe (IEC 60715) DIN tracks. DIN

tracks from the following manufacturers can be used.

Direct Mounting

•Prepare mounting holes as shown in the diagram.

Tightening torque: 0.98 to 1.47 N⋅m

•When mounting a Heat Sink directly, first remove the Fan Unit, then

mount the Heat Sink by itself before attaching the Fan Unit again.

(Remove the two screws shown in the following diagram.)

•First, temporarily mount the Heat Sink with the bottom two screws

and then attach the top two screws with the mounting bracket

sandwiched between the Heat Sink and mounting surface. Finally,

tighten all four screws.

Ratings and Characteristics of High-

capacity Heat Sink (Y92B-P250NF)

Fan Ratings

Note: Average values.

Thermostat Ratings

Fan/Thermostat Characteristics

•Use a commercial power supply (50/60 Hz) for the Fan.

•Be sure to turn OFF the power supply and wait for the blades to

stop before inspecting the Fan.

•High-precision ball bearings are used in the fan and these may be

damaged if the Fan is dropped or otherwise subjected to shock.

The life and characteristics of the Fan will be reduced if the

bearings are damaged. Do not subject the Fan to shock.

•The life of the Fan depends on the ambient temperature, As a

guideline, the Fan life is 40,000 hours for continuous usage at

40°C.

•Be sure there are no objects near the air vents that would restrict

air flow and no loose objects, such as electrical lines.

•The Fan is an OMRON R87F-A4A-93HP (200 VAC) Fan. Use the

same model of Fan for replacement.

•The recommended tightening torque for the Fan is 0.44 N⋅m.

•Terminals equivalent to Faston #110 are used for the Fan power

supply terminals.

•Refer to the following table for the OMRON Fan power supply plug

cables (order separately).

•Connect the ground screw hole on the fan to PE.

Manufacturer Thickness: 1.5 mm Thickness: 2.3 mm

Schneider AM1-DE2000 ---

WAGO 210-114 or 210-197 210-118

PHOENIX N35/15 N35/15/15-2.3

Vertical

±0.3

130

±0.3

Four, 4.5 dia. or M4 holes

Remove screwsFan Unit

Heat Sink

Rated voltage 200 V

Operating voltage 85% to 110% of rated voltage

Frequency 50/60 Hz

Rated current

(See note.)

0.061 A at 50 Hz

0.052 A at 60 Hz

Rated speed

(See note.)

2,600 r/min at 50 Hz

3,050 r/min at 60 Hz

Operating temperature Approx. 90°C

Contact ratings 3 A at 240 VAC, resistive load

3 A at 24 VDC, resistive load

Motor type Single-phase shading coil induction motor

(2-pole, open type)

Terminal type Ter m in a ls

Insulation class IEC class B (130°C)

UL class A (105°C)

CSA class A (105°C)

Insulation

resistance

100 M

min. (at 500 VDC) between all power

supply connections and uncharged metal parts.

Insulation

withstand voltage

2,000 VAC (1 minute) between all power supply

connections and uncharged metal parts.

Ambient operating

temperature

−30 to 70°C (no icing)

Ambient storage

temperature

−40 to 85°C (no icing)

Ambient humidity 25 to 85%

Protection Impedance protection

Materials Frame : Die-cast aluminum

Blades : Glass polycarbonate

Bearings Ball bearings

Weight Approx. 300 g

Compliant standards

PSE, EN/IEC 60335 (CE marking compliant)

Certified standards UL/CSA (pending)

Cable

length UL certified Complies with Electrical Appliance

and Material Safety Law (Japan)

1 m R87F-PC R87F-PCJT

2 m R87F-PC-20 R87F-PCJT-20

G3NA

Preventing Overheating with a High-

capacity Heat Sink (Y92B-P250NF)

•When the High-capacity Heat Sink is used, high-capacity switching

at 75 A or 90 A requires forced cooling with a fan. Connect the Fan

to a power supply according to its ratings specifications.

•If the Fan stops due to a power supply error, due to foreign matter

in the power supply connection, or due to aging, the Heat Sink will

heat to high temperatures, possibly resulting in failure of the SSR or

adverse affects on other devices. Implement an overheating

prevention measure, such as turning OFF the load current, if the

Heat Sink overheats.

•A thermostat is provided to detect overheating. The thermostat

uses a NC contact, i.e., the circuit will be opened for overheating.

This thermostat can be used to stop the operation of the SSR.

Implement an overheating prevention measure by using this signal

to output an alarm or perform another response applicable to the

system. Also, confirm that there is no problem with the overall

system.

•Do not connect the thermostat directly to the load power supply.

Connect it to a contactor or other shutoff device connected above

the SSR.

•Terminals equivalent to Faston #187 are used for the thermostat

terminals.

•Do not place heat-dissipating silicon grease on the thermostat.

•Do not solder the thermostat terminals.

•The following diagram shows a protective circuit example.

Ventilating a High-capacity Heat Sink

(Y92B-P250NF)

•Refer to Ventilation Outside the Control Panel.

Operating Conditions

•Do not apply currents exceeding the rated current otherwise, the

temperature of the G3NA may rise excessively.

•As protection against accidents due to short-circuiting, be sure to

install protective devices, such as fuses and no-fuse breakers, on

the power supply side.

•Do not apply overvoltages to the input circuit or output circuit.

Failure or burning may result.

•Do not drop the G3NA or otherwise subject it to abnormal shock.

Malfunction or failure may result.

•Keep the cooling system running continuously during the ON/OFF

operation of the SSR. This is to allow residual heat to dissipate

while the SSR is OFF. (load current 75 A, 90 A models)

EMC Directive Compliance (For -UTU type)

EMC directives can be complied with under the following conditions.

1. AC-switching models

•A capacitor must be connected to the input power supply.

•A capacitor, varistor and toroidal core must be connected to the

load power supply.

•The input cable must be less than 3 m.

2. DC-switching models

•The input cable must be less than 3 m.

Loss Time

The loss time will increase when the G3NA is used at a low applied

voltage or current. Be sure that this does not cause any problems.

Using DC Loads

For a DC or L load, a diode should be connected in parallel the load

to absorb the counter electromotive force of the load.

Fuses

Connect a quick-break fuse in series with the load as a short-circuit

protection measure. Use one of the fuses in the following table or

one with equivalent or better characteristics.

Recommended Fuses

Reverse Connection

The output terminal side of the G3NA-D210B is connected to a built-

in diode to protect the SSR from damage that may result from

reverse connection. The SSR, however, cannot withstand one minute

or more if the wires are connected in reverse. Therefore, pay the

utmost attention not to make polarity mistakes on the load side.

Load

G3NALoad side

Input side

Y92B-P250NF

Thermostat

(NC contact)

Circuit breaker

(contact side)

Coil

power

supply

Circuit

breaker

Circuit breaker

(coil side)

G3NAOutput

Input

Recommended Capacitor : 0.05μF, 500 VAC (Load)

0.1μF, 250 VAC (Input)

Recommended Varistor : 470 V, 1750 A

Recommended Troidal core : NEC/TOKIN:ESD-R-25B or equivalent

Troidal core

Load

3 m max.

G3NA rated

load current

Fuse model Manufacturer Applicable SSR

5 A 60LFF5 HINODE ELECTRIC

CO.,LTD. G3NA-205B

8 A 60LFF8 G3NA-210B

10 A 60LFF10

15 A 60LFF15 G3NA-220B

20 A 60LFF20

50SHA20

25 A 60PFF25

50SHA25 G3NA-240B

30 A 60PFF30

50SHA30

40 A 50SHA40

45 A 50SHA45

50 A 50SHA50 G3NA-275B-UTU(-2)

75 A 50SHA75

80 A 50SHA80 G3NA-290B-UTU(-2)

100 A 50SHB100

OutputInputG3NA-UTU

Load

Less than 3 m

Loss time

SSR

Input

Load

Load power

supply

G3NA

■Precautions on Operating and Storage Environments

1. Operating Ambient Temperature

The rated value for the ambient operating temperature of the G3NA

is for when there is no heat build-up. For this reason, under

conditions where heat dissipation is not good due to poor ventilation,

and where heat may build up easily, the actual temperature of the

G3NA may exceed the rated value resulting in malfunction or

burning.

When using the G3NA, design the system to allow heat dissipation

sufficient to stay below the Load Current vs. Ambient Temperature

characteristic curve. Note also that the ambient temperature of the

G3NA may increase as a result of environmental conditions (e.g.,

climate or air-conditioning) and operating conditions (e.g., mounting

in an airtight panel).

2. Transportation

When transporting the G3NA, observe the following points. Not doing

so may result in damage, malfunction, or deterioration of

performance characteristics.

•Do not drop the G3NA or subject it to severe vibration or shock.

•Do not transport the G3NA if it is wet.

•Do not transport the G3NA under high temperatures or humidity.

•Do not transport the G3NA without packing it properly.

3. Vibration and Shock

Do not subject the G3NA to excessive vibration or shock. Otherwise

the G3NA may malfunction and internal components may be

deformed or damaged, resulting in failure of the G3NA to operate.

To prevent the G3NA from abnormal vibration, do not install the

G3NA in locations or by means that will subject it to vibration from

other devices, such as motors.

4. Solvents

Do not allow the G3NA or the resin portion of the Fan’s thermostat to

come in contact with solvents, such as thinners or gasoline. Doing so

will dissolve the markings on the G3NA.

5. Oil

Do not allow the G3NA terminal cover to come in contact with oil.

Doing so will cause the cover to crack and become cloudy.

■Operation

1. Leakage Current

A leakage current flows through a snubber circuit in the G3NA even

when there is no power input. Therefore, always turn OFF the power

to the input or load and check that it is safe before replacing or wiring

the G3NA.

2. Screw Tightening Torque

Tighten the G3NA terminal screws properly. If the screws are not

tight, the G3NA will be damaged by heat generated when the power

is ON. Perform wiring using the specified tightening torque.

3. Handling Relays

Do not mount the G3NA when your hands are oily or dirty, e.g., with

metal powder. These may cause G3NA failure.

4. Do Not Drop

Be careful not to drop a Relay or Heat Sink onto any part of your

body while working. Injury may result. This is particularly true for the

High-capacity Heat Sink (Y92B-P250NF), which weighs 2.5 kg.

Input circuit

Trigger circuit

Switch element Snubber circuit

Varistor

Leakage current

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.

Read and Understand This Catalog

Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or

comments.

Warranty and Limitations of Liability

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)

from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR

FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS

DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER

WARRANTIES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS

IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT

LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS

OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT

SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations

SUITABILITY FOR USE

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's

application or use of the products.

At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the

products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,

machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible

uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:



Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.



Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,

safety equipment, and installations subject to separate industry or government regulations.



Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE

SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND

INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PROGRAMMABLE PRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.

However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or

establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual

specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

PERFORMANCE DATA

Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the

result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON

Warranty and Limitations of Liability.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,

typographical, or proofreading errors, or omissions.

2011.6

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

OMRON Corporation

Industrial Automation Company

http://www.ia.omron.com/

Mouser Electronics

Authorized Distributor

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G3NA-225B-AC200-240 G3NA-225B-AC100-120 Y92B-A100 G3NA-610B AC100-240 G3NA-610B DC5-24 G3NA-

625B AC100-240 G3NA-625B DC5-24 G3NA-650B AC100-240 G3NA-650B DC5-24 G3NA-440B-AC100-240 G3NA-

205B-UTU DC5-24 G3NA-210B-UTU AC200-240 G3NA-210B-UTU DC5-24 G3NA-220B-UTU DC5-24 G3NA-225B-

UTU DC5-24 G3NA-410B AC100-240 G3NA-425B AC100-240 R99-12 FOR G3NA G3NA-210BL DC5-24 G3NA-

220B-UTU AC100-120 G3NA-220B-UTU AC200/240 G3NA-275B-UTU AC100-240 G3NA-275B-UTU DC5-24 G3NA-

290B-UTU AC100-240 G3NA-290B-UTU DC5-24 G3NA-450B-UTU AC100-240 G3NA-475B-UTU AC100-240 G3NA-

475B-UTU DC5-24 G3NA-490B-UTU AC100-240 G3NA-490B-UTU DC5-24 G3NA-420B AC100-240 G3NA-225B

AC100-120 G3NA-450B-UTU DC5-24