116

PCB Relay

G5NB

Specifications

■ Coil Ratings

Note: 1. The rated current and coil resistance are measured at a coil temperature of 23

°C with a tolerance of ±10%.

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.

■ Contact Ratings

■ Characteristics

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

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

3. Measurement conditions: Measured at the same points as the dielectric strength using a 500-VDC ohmmeter.

4. This value is for a switching frequency of 120 operations/minute. (P level:

λ

Rated voltage

5 VDC

12 VDC

18 VDC

24 VDC

Rated current

40.0 mA

16.7 mA

11.1 mA

8.3 mA

Coil resistance

125

Ω

720

Ω

1,620

Ω

2,880

Ω

Must operate voltage

75% of rated voltage (max.)

Must release voltage

10% of rated voltage (min.)

Max. voltage

Standard: 180% of rated voltage (at 23

°C)

High-capacity: 170% of rated voltage (at 23

°C)

Power consumption

Approx. 200 mW

Load

Standard

High-capacity

Rated load (resistive, p.f.= 1)

3 A at 125 VAC

3 A at 30 VDC

5 A at 250 VAC

3 A at 30 VDC

Max. switching voltage

250 VAC, 30 VDC

250 VAC, 30 VDC

Rated carry current

Max. switching current

3 A

3 A

5A

5A (AC load,) 3A (DC load)

Max. switching power

375 VA, 90 W

1,250 VA, 90 W

Contact resistance (see note 2)

100 m

Ω max.

Operate time

10 ms max.

Release time

10 ms max.

Insulation resistance (see note 3)

1,000 M

Ω min. (at 500 VDC)

Dielectric strength

4,000 VAC, 50/60 Hz for 1 min. between coil and contacts

750 VAC, 50/60 Hz for 1 min. between contacts of same polarity

Impulse withstand voltage

10,000 V (1.2 x 50

μs) between coil and contacts

Vibration resistance

Destruction:

Malfunction:

10 to 55 Hz, 1.5-mm double amplitude

10 to 55 Hz, 1.5-mm double amplitude

Shock resistance

Destruction:

Malfunction:

Life expectancy

Mechanical:

5,000,000 operations min. (18,000 operations/hour)

Electrical:

200,000 operations minimum:

High-capacity

5 A at 125 VAC

3 A at 30 VDC

Standard

3 A at 125 VAC

3 A at 30 VDC

100,000 operations minimum:

High-capacity

5 A at 250 VAC

All electrical load ratings are resistive, with operation frequency = 1,800 operations/hour.

Minimum permissible load

(reference value) (see note 4)

5 VDC, 10 mA

Ambient temperature

Operating: –40

°C to 70°C (with no icing or condensation)

Ambient humidity

Operating: 5% to 85%

Weight

Approx. 4 g