6

G2R

PCB Power Relay

G

2

R

■Characteristics

● Standard Relays

Note: The values here are initial values.

*1.

Measurement conditions: 5 VDC, 1 A, voltage-drop method.

*2.

Measurement conditions: Rated operating voltage applied, not including

contact bounce.

*3.

Measurement conditions: The insulation resistance was measured with a

500 VDC megohmmeter at the same locations as the dielectric strength

was measured.

*4.

Value for quick-connect terminals.

Double-winding Latching Relays

Note: The values here are initial values.

*1.

Measurement conditions: 5 VDC, 1 A, voltage-drop method.

*2.

Measurement conditions: Rated operating voltage applied, not including

contact bounce.

*3.

Measurement conditions: The insulation resistance was measured with a

500 VDC megohmmeter at the same locations as the dielectric strength

was measured.

■Engineering Data

Item

Number of poles

1-pole

2-pole

Contact resistance *1

30 m

Ω max.

50 m

Ω max.

Operate time *2

15 ms max.

Release time *2

AC: 10 ms max.; DC: 5 ms max.

Max.

operating

frequency

Mechanical

18,000 operations/hr

Electrical

1,800 operations/hr

Insulation resistance *3

1,000 M

Ω min.

Dielectric

strength

Between coil and

contacts

5,000 VAC, 50/60 Hz for 1 min

Between contacts

of different polarity

-

3,000 VAC, 50/60 Hz

for 1 min

Between contacts

of the same

polarity

1,000 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)

Malfunction

10 to 55 to 10 Hz, 0.75 mm single

amplitude (1.5 mm double amplitude)

Shock

resistance

Destruction

Malfunction

Durability

Mechanical

AC coil: 10,000,000 operations min.;

DC coil: 20,000,000 operations min.

(at 18,000 operations/hr)

Electrical

100,000 operations min.

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

Ambient operating temperature

-40°C to 70°C (with no icing)

Ambient operating humidity

5% to 85%

Weight

Approx. 17 g (Approx. 20 g *4)

Item

Number of poles

1-pole

2-pole

Contact resistance *1

30 m

Ω max.

50 m

Ω max.

Set

Time *2

20 ms max.

Min. set pulse width

30 ms

Reset

Time *2

20 ms max.

Min. reset pulse

width

30 ms

Max. operating

frequency

Mechanical

18,000 operations/hr

Electrical

1,800 operations/hr

Insulation resistance *3

1,000 M

Ω min. (at 500 VDC)

Dielectric

strength

Between coil and

contacts

5,000 VAC, 50/60 Hz for 1 min

Between contacts

of different polarity

−

3,000 VAC,

50/60 Hz for 1 min

Between contacts

of the same

polarity

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

Between set and

reset coils

1,000 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)

Malfunction

10 to 55 to 10 Hz, 0.75 mm single

amplitude (1.5 mm double amplitude)

Shock

resistance

Destruction

Malfunction

Durability

Mechanical

10,000,000 operations min

(at 18,000 operations/hr)

Electrical

100,000 operations min. (at 1,800

operations/hr under rated load)

Ambient operating temperature

-40°C to 70°C (with no icing or

condensation)

Ambient operating humidity

5% to 85%

Weight

Approx. 17 g

● Maximum Switching Capacity

G2R-1, G2R-1A, G2R-1-T, G2R-1A-T

G2R-1-E, G2R-1A-E

G2R-1Z, G2R-1AZ

G2R-1-H, G2R-1A-H, G2R-2, G2R-2A

G2R-2-H, G2R-2A-H

Flux Protection/Plug-in Relays

Switching voltage (V)

50

10

5

1

0.5

0.1

0

5

10

20 30 50

100

500

AC resistive load

DC resistive load

AC

inductive load

(cos

φ = 0.4)

DC inductive load

(L/R = 7 ms)

AC

inductive load

(cos

φ = 0.4)

Switching voltage (V)

50

10

5

1

0.5

0.1

0

5

10

20 30 50

100

500

16

DC resistive load

AC resistive load

DC inductive load

(L/R = 7 ms)

Switching voltage (V)

50

10

5

1

0.5

0.1

0

5

10

20 30 50

100

500

AC resistive load

DC resistive load

DC inductive load

(L/R = 7 ms)

AC

inductive load

(cos

φ = 0.4)

Switching voltage (V)

50

10

5

1

0.5

0.1

0

5

10

20 30 50

100

500

AC

inductive load

(cos

φ = 0.4)

DC inductive load

(L/R = 7 ms)

DC resistive load

AC resistive load

Switching voltage (V)

50

10

5

1

0.5

0.1

0

5

10

20 30 50

100

500

AC resistive load

AC

inductive load

(cos

φ = 0.4)

DC resistive load

DC inductive load

(L/R = 7 ms)