G6A-234P-ST-US-DC24BYOMR - Omron Electronics

■High sensitivity – can be driven by digital

circuits

■Low-profile design allows use in 12.70 mm

(0.50 in) PC board rack

■Surge withstand voltage meets FCC Part 68

regulation

■Units can be mounted side by side due to

low magnetic leakage

■Special models available for ultrasonic

cleaning and low thermoelectromotive force

■Unique moving loop (permanent magnet)

armature reduces relay size, magnetic

interference, and contact bounce time

■Single or double coil winding types available

Low Signal Relay G6A

Ordering Information

Part number

Type Contact form AgPd (Au clad) Ag (Au clad)

Standard DPDT G6A-234P-ST-US G6A-274P-ST-US

4PDT G6A-434P-ST-US G6A-474P-ST-US

High-sensitivity DPDT G6A-234P-ST15-US G6A-274P-ST15-US

4PDT G6A-434P-ST20-US G6A-474P-ST20-US

Low-sensitivity DPDT G6A-234P-ST40-US G6A-274P-ST40-US

4PDT G6A-434P-ST40-US G6A-474P-ST40-US

To Order : Select the part number and add the desired coil voltage rating, (e.g., G6A-274P-ST-US-

DC12

■NON-LATCHING

Part number

Type Contact form AgPd (Au clad) Ag (Au clad)

Standard DPDT G6AU-234P-ST-US G6AU-274P-ST-US

4PDT G6AU-434P-ST-US G6AU-474P-ST-US

■LATCHING

Single coil

Part number

Type Contact form AgPd (Au clad) Ag (Au clad)

Standard DPDT G6AK-234P-ST-US G6AK-274P-ST-US

4PDT G6AK-434P-ST-US G6AK-474P-ST-US

Low-sensitivity DPDT G6AK-234P-ST40-US G6AK-274P-ST40-US

4PDT G6AK-434P-ST40-US G6AK-474P-ST40-US

Dual coil

Note: Other options available for ST10 ultra high reliability, high temperature 85°C (185°F), ST1 reverse coil polarity, BS British

standard. Contact your OMRON sales representative for details.

G6A G6A

Specifications

■CONTACT DATA

Type G6A-234P-ST(15, 40)-US, G6A-434P-ST(20, 40)-US G6A-274P-ST(15, 40)-US, G6A-474P-ST(20, 40)-US

G6AK-234P-ST(40)-US, G6AK-434P-ST(40)-US G6AK-274P-ST(40)-US, G6AK-474P-ST(40)-US

G6AU-234P-ST-US, G6AU-434P-ST-US G6AU-274P-ST-US, G6AU-474P-ST-US

Load Resistive load (p.f. = 1) Inductive load (p.f. = 0.4) Resistive load (p.f. = 1) Inductive load (p.f. = 0.4)

(L/R = 7 ms) (L/R = 7 ms)

Rated load 0.30 A at 125 VAC, 0.20 A at 125 VAC, 0.50 A at 125 VAC, 0.25 A at 125 VAC,

1 A at 30 VDC 0.50 A at 30 VDC 2 A at 30 VDC 1 A at 30 VDC

Contact material AgPd (Au clad) AgPd (Au clad) Ag (Au clad) Ag (Au clad)

Carry current 3 A 3 A 3 A 3 A

Max. operating voltage 250 VAC, 220 VDC 250 VAC, 220 VDC 250 VAC, 220 VDC 250 VAC, 220 VDC

Max. operating current 2 A 1 A 2 A 1 A

Max. switching capacity 125 VA, 60 W 62.50 VA, 30 W 125 VA, 60 W 62.50 VA, 30 W

Min. permissible load 10 µA, 10 mVDC 10 µA, 10 mVDC 10 µA, 10 mVDC 10 µA, 10 mVDC

Note: The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of ±10%.

■COIL DATA

Standard non-latching DPDT (G6A-234P-ST-US, G6A-274P-ST-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 66.70 45 0.07 0.07 70% max. 10% min. 200% Approx. 200

5 40 125 0.20 0.18 at 23°C

6 33.30 180 0.29 0.26 (73°F)

9 22.20 405 0.63 0.57

12 16.70 720 1.10 1.06 150%

24 8.30 2,880 4.50 4.10 at 70°C

48 4.90 9,750 13.70 12.50 (158°F) Approx. 235

High-sensitivity non-latching DPDT (G6A-234P-ST15-US, G6A-274P-ST15-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

1.50 100 15 0.02 0.02 80% max. 10% min. 200% Approx. 150

3 50 60 0.09 0.08

4.50 33.30 135 0.22 0.20

5 30 167 0.25 0.21

6 25 240 0.35 0.31

9 16.70 540 0.80 0.70

12 12.50 960 1.35 1.25

24 6.30 3,840 5.60 5.10

48 3.20 15,000 22.50 20.00

G6A G6A

Note: The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of ±10%.

■COIL DATA (continued)

Low-sensitivity non-latching DPDT (G6A-234P-ST40-US, G6A-274P-ST40-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 133.30 22.50 0.03 0.02 70% max. 10% min. 150% Approx. 400

5 80 62.50 0.08 0.07 at 23°C

6 66.70 90 0.11 0.10 (73°F)

9 44.30 203 0.27 0.23

12 33.30 360 0.52 0.43 110%

24 16.70 1,440 2.10 1.80 at 70°C

48 8.30 5,760 7.50 6.40 (158°F)

Standard non-latching 4PDT (G6A-434P-ST-US, G6A-474P-ST-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 120 25 0.05 0.05 70% max. 10% min. 150% Approx. 360

5 72.50 69 0.14 0.12 at 23 °C

6 60 100 0.20 0.17 (73°F)

9 40 225 0.45 0.38

12 30 400 0.80 0.68 110% max.

24 15 1,600 3.20 2.70 at 70°C

48 7.50 6,400 12.80 10.90 (158°F)

High-sensitivity non-latching 4PDT (G6A-434P-ST20-US, G6A-474P-ST20-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 66.70 45 — — 70% max. 10% min. 200% max. Approx. 200

5 40 125 — — at 50°C

6 33.30 180 — — (122°F)

9 22.20 405 — —

12 16.70 720 — —

24 8.30 2,880 — —

48 4.20 11,520 — —

Low-sensitivity non-latching 4PDT (G6A-434P-ST40-US, G6A-474P-ST40-US)

Coil inductance

Rated Rated Coil (ref. value) (H) Pick-up Dropout Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 133.30 22.50 0.04 0.02 70% max. 10% min. 150% Approx. 400

5 80 62.50 0.12 0.09 at 23°C

6 66.70 90 0.17 0.13 (73°F)

9 44.30 203 0.42 0.30

12 33.30 360 0.70 0.52 110% max.

24 16.70 1,440 2.80 2.20 at 70°C

48 8.30 5,760 10.20 8.60 (158°F)

G6A G6A

Note: The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of ±10%.

■COIL DATA (continued)

Standard single coil latching DPDT (G6AU-234P-ST-US, G6AU-274P-ST-US)

Coil inductance Set Reset

Rated Rated Coil (ref. value) (H) pick-up pick-up Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 33.70 89 0.15 0.11 70% max. 70% max. 200% Approx. 100

5 20 250 0.44 0.35 at 23°C

6 16.70 360 0.64 0.48 (73°F)

9 11.10 810 1.38 1.07

12 8.30 1,440 2.50 2 150%

24 4.20 5,760 9.20 7.20 at 70°C

48 2.50 19,000 28.50 22 (158°F) Approx. 120

Standard dual coil latching DPDT (G6AK-234P-ST-US, G6AK-274P-ST-US)

Coil inductance (ref. value) (H) Set Reset

Rated Rated Coil Set coil Reset coil pick-up pick-up Maximum Power

voltage current resistance

Armature Armature Armature Armature

voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON OFF ON % of rated v oltage (mW)

3 66.70 45 0.04 0.03 0.03 0.04 70% max. 70% max. 200% Approx. 200

5 36 139 0.11 0.08 0.08 0.11 at 23°C

6 30 200 0.16 0.12 0.12 0.16 (73°F)

9 20 450 0.38 0.28 0.28 0.38 Approx. 180

12 15 800 0.60 0.45 0.45 0.60 150% max.

24 7.50 3,200 2.10 1.50 1.50 2.10 at 70°C

48 4.20 11,520 8.50 6.30 6.30 8.50 (158°F) Approx. 200

Dual coil latching low-sensitivity DPDT (G6AK-234P-ST40-US, G6AK-274P-ST40-US)

Coil inductance (ref. value) (H) Set Reset

Rated Rated Coil Set coil Reset coil pick-up pick-up Maximum Power

voltage current resistance

Armature Armature Armature Armature

voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON OFF ON % of rated v oltage (mW)

3 120 25 0.02 0.01 0.01 0.02 70% max. 70% max. 150% max. Approx. 360

5 72.50 69 0.05 0.04 0.04 0.05 at 23°C

6 60 100 0.07 0.05 0.05 0.07 (73°F)

9 40 225 0.16 0.12 0.12 0.16

12 30 400 0.28 0.20 0.20 0.28 110% max.

24 15 1,600 1.10 0.75 0.75 1.10 at 70°C

48 7.50 6,400 4 2.90 2.9 4 (158°F)

G6A G6A

Note: The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with a tolerance of ±10%.

■COIL DATA (continued)

Standard single coil latching 4PDT (G6AU-434P-ST-US, G6AU-474P-ST-US)

Coil inductance Set Reset

Rated Rated Coil (ref. value) (H) pick-up pick-up Maximum Power

voltage current resistance Armature Armature voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON % of rated voltage (mW)

3 106.80 28.10 0.03 0.02 70% max. 70% max. 150% Approx. 320

5 64 78.10 0.08 0.06 at 23°C

6 53.30 112.50 0.11 0.08 (73°F)

9 35.60 253 0.25 0.18

12 26.70 450 0.45 0.32 110%

24 13.30 1,800 1.80 1.30 at 70°C

48 6.70 7,200 7.00 5.20 (158°F)

Standard dual coil latching 4PDT (G6AK-434P-ST-US, G6AK-474P-ST-US)

Coil inductance (ref. value) (H) Set Reset

Rated Rated Coil Set coil Reset coil pick-up pick-up Maximum Power

voltage current resistance

Armature Armature Armature Armature

voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON OFF ON % of rated v oltage (mW)

3 106.80 28.10 0.03 0.02 0.02 0.03 70% max. 70% max. 150% Approx. 320

5 64 78.10 0.08 0.06 0.06 0.08 at 23°C

6 53.30 112.50 0.11 0.08 0.08 0.11 (73°F)

9 35.60 253 0.25 0.18 0.18 0.25

12 26.70 450 0.45 0.32 0.32 0.45 110% max.

24 13.30 1,800 1.80 1.30 1.30 1.80 at 70°C

48 6.70 7,200 7.00 5.20 5.20 7.00 (158°F)

Dual coil latching low-sensitivity 4PDT (G6AK-434P-ST40-US, G6AK-474P-ST40-US)

Coil inductance (ref. value) (H) Set Reset

Rated Rated Coil Set coil Reset coil pick-up pick-up Maximum Power

voltage current resistance

Armature Armature Armature Armature

voltage voltage voltage

consumption

(VDC) (mA) (Ω)OFF ON OFF ON % of rated v oltage (mW)

3 120 25 0.02 0.02 0.02 0.02 70% max. 70% max. 150% max. Approx. 360

5 72.50 69 0.07 0.05 0.05 0.07 at 23°C

6 60 100 0.09 0.08 0.08 0.09 (73°F)

9 40 225 0.18 0.14 0.14 0.18

12 30 400 0.30 0.23 0.23 0.30 110% max.

24 15 1,600 1.20 0.82 0.82 1.20 at 70°C

48 7.50 6,400 4.40 3.20 3.20 4.40 (158°F)

G6A G6A

Type Non-latching Latching

Contact resistance 50 mΩ max.

Operate (set) time DPDT 5 ms max. (mean value: approx. 3 ms) 5 ms max. (mean value: approx. 2.50 ms)

4PDT 7 ms max. (mean value: approx. 3.80 ms) 7 ms max. (mean value: approx. 3.30 ms)

Release (reset) time DPDT 3 ms max. (mean value: approx. 1.20 ms) 5 ms max. (mean value: approx. 2.50 ms)

4PDT 5 ms max. (mean value: approx. 1.30 ms) 7 ms max. (mean value: approx. 2.70 ms)

Bounce time Operate Actual value approx. 0.50 ms

Release Actual value approx. 0.50 ms

Operating Mechanical 36,000 operations/hour

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

Insulation resistance 1,000 MΩ min. (at 500 VDC)

Dielectric strength (see note 2) 1,000 VAC, 50/60 Hz for 1 minute between coil and contacts

1,000 VAC, 50/60 Hz for 1 minute between contacts of different poles

1,000 VAC, 50/60 Hz for 1 minute between contacts of same pole

250 VAC, 50/60 Hz for 1 minute between set and reset coils

Surge withstand voltage (see note 3) 1,500 V 10 x 160 µs (conforms to FCC Part 68)

Vibration Mechanical durability 10 to 55 Hz; 5 mm (0.20 in) double amplitude

Malfunction durability 10 to 55 Hz; 3.30 mm (0.13 in) double amplitude

Shock Mechanical durability 1,000 m/s 2 (Approx. 100 G)

Malfunction durability DPDT: 500 m/s2 (Approx. 50 G); 4PDT: 300 m/s 2 (Approx. 30 G)

Ambient temperature -40° to 70°C (-40° to 158°F)

Humidity 45% to 85% RH

Ser vice life (see note 4) Mechanical 100 million operations min. (at 36,000 operations/hour)

Electrical See “Characteristic Data”

Weight DPDT Approx. 3.5 g (0.12 oz)

4PDT Approx 6.0 g (0.21 oz)

Note: 1. Data shown are of initial value.

2. The dielectric strength of Type G6A-2D34P-ST-US is 500 VAC when the relay is not energized.

3. The surge withstand of Type G6A-2D34P-ST-US is 1,000 V 10 x 160 µs when the relay is not energized.

4. The mechanical ser vice life of Type G6A-2D34P-ST-US is 10,000,000 operations min.

■CHARACTERISTICS

■CHARACTERISTIC DATA

Maximum switching capacity

DPDT Ambient temperature vs.

maximum voltage (reference only)

Maximum voltage (%)

Ambient temperature (°C)

Rated operating current (A)

Rated operating voltage (V)

Electrical service life

DPDT

Service life (x103 operations)

Rated operating current (A)

G6A G6A

Dimensions

Unit: mm (inch)

G6A-234P-ST(15, 40)-US, G6A-274P-ST(15, 40)-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

■NON-LATCHING

G6AU-234P-ST-US, G6AU-274P-ST-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

■LATCHING

G6AK-234P-ST(40)-US, G6AK-274P-ST(40)-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

Note: and indicate mounting orientation marks.

2345

123456

G6A-434P-ST(20, 40)-US, G6A-474P-ST(20, 40)-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

G6A G6A

G6AU-434P-ST-US, G6AU-474P-ST-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

G6AK-434P-ST(40)-US, G6AK-474P-ST(40)-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

Note: and indicate mounting orientation marks.

12345

234

12345

Type Contact form Coil rating Contact ratings

G6A-234P-ST-US DPDT 1 to 48 VDC 0.60 A, 125 VAC

G6A-234P-ST40-US 1 A, 30 VDC

G6A-234P-ST15-US 0.60 A, 110 V+DC

G6A-274P-ST-US 0.60 A, 125 VAC

G6A-274P-ST40-US 2 A, 30 VDC

G6A-274P-ST15-US 0.60 A, 110 VDC

G6A-434P-ST-US 4PDT 1 to 48 VDC 0.60 A, 125 VAC

G6A-434P-ST20-US 1 A, 30 VDC

G6A-434P-ST40-US 0.60 A, 110 VDC

G6A-474P-ST-US 0.60 A, 125 VAC

G6A-474P-ST20-US 2 A, 30 VDC

G6A-474P-ST40-US 0.60 A, 110 VDC

G6AK-234P-ST(40)-US DPDT 1 to 48 VDC 0.60 A, 125 VAC

G6AU-234P-ST-US 1 A, 30 VDC

0.60 A, 110 VDC

G6AK-274P-ST(40)-US 0.60 A, 125 VAC

G6AU-274P-ST-US 2 A, 30 VDC

0.60 A, 110 VDC

G6AK-434P-ST(40)-US 4PDT 1 to 48 VDC 0.60 A, 125 VAC

G6AU-434P-ST(40)-US 1 A, 30 VDC

0.60 A, 110 VDC

G6AK-474P-ST(40)-US 0.60 A, 125 VAC

G6AU-474P-ST(40)-US 2 A, 30 VDC

0.60 A, 110 VDC

■APPROVALS

UL (File No. E41515)/CSA (File No. LR24825)

Note: 1. The rated values approved by each of the safety standards (e.g., UL and CSA) may be different from the perfor mance

characteristics individually defined in this catalog.

2. In the interest of product improvement, specifications are subject to change.

G6A G6A

G6AU-434P-ST-US, G6AU-474P-ST-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

G6AK-434P-ST(40)-US, G6AK-474P-ST(40)-US Terminal arrangement/ Mounting holes

Internal connections (Bottom view)

(Bottom view)

Note: and indicate mounting orientation marks.

12345

234

12345

Type Contact form Coil rating Contact ratings

G6A-234P-ST-US DPDT 1 to 48 VDC 0.60 A, 125 VAC

G6A-234P-ST40-US 1 A, 30 VDC

G6A-234P-ST15-US 0.60 A, 110 V+DC

G6A-274P-ST-US 0.60 A, 125 VAC

G6A-274P-ST40-US 2 A, 30 VDC

G6A-274P-ST15-US 0.60 A, 110 VDC

G6A-434P-ST-US 4PDT 1 to 48 VDC 0.60 A, 125 VAC

G6A-434P-ST20-US 1 A, 30 VDC

G6A-434P-ST40-US 0.60 A, 110 VDC

G6A-474P-ST-US 0.60 A, 125 VAC

G6A-474P-ST20-US 2 A, 30 VDC

G6A-474P-ST40-US 0.60 A, 110 VDC

G6AK-234P-ST(40)-US DPDT 1 to 48 VDC 0.60 A, 125 VAC

G6AU-234P-ST-US 1 A, 30 VDC

0.60 A, 110 VDC

G6AK-274P-ST(40)-US 0.60 A, 125 VAC

G6AU-274P-ST-US 2 A, 30 VDC

0.60 A, 110 VDC

G6AK-434P-ST(40)-US 4PDT 1 to 48 VDC 0.60 A, 125 VAC

G6AU-434P-ST(40)-US 1 A, 30 VDC

0.60 A, 110 VDC

G6AK-474P-ST(40)-US 0.60 A, 125 VAC

G6AU-474P-ST(40)-US 2 A, 30 VDC

0.60 A, 110 VDC

■APPROVALS

UL (File No. E41515)/CSA (File No. LR24825)

Note: 1. The rated values approved by each of the safety standards (e.g., UL and CSA) may be different from the perfor mance

characteristics individually defined in this catalog.

2. In the interest of product improvement, specifications are subject to change.

3. Complies with UL1950 Basic Insulation at 125 V (pollution degree 1 for internal spacings, pollution degree 2 for external

spacings).

G6A G6A

OMRON ELECTRONICS, INC. OMRON CANADA, INC.

One East Commerce Drive 885 Milner Avenue

Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8

1-800-55-OMRON 416-286-6465

Cat. No. GC RLY701/00 Specifications subject to change without notice.Printed in the U.S.A.