124

PCB Relay

G5SB

■ Contact Ratings

Note: P level:

λ

■ Characteristics

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

2. The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method.

3. The operating time is possible with the operating voltage imposed with no contact bounce at an ambient temperature of 23

°C.

4. The insulation resistance is possible between coil and contacts and between contacts of the same polarity at 500 VDC.

5. The electrical life data items shown are possible at 23

°C.

■ Approved Standards

UL Recognized (File No. E41515) / CSA Certified (File No. LR31928) - - Ambient Temp = 40

°C

Note: Electrical durability tests are performed at 70

°C.

Load

Resistive load

Rated load

3 A (NO)/3 A (NC) at 125 VAC

5 A (NO)/3 A (NC) at 125 VAC

5 A (NO) at 250 VAC

3 A (NC) at 250 VAC

5 A (NO)/3 A (NC) at 30 VDC

Contact material

Ag alloy

Rated carry current

5 A (NO)/3 A (NC)

Max. switching voltage

250 VAC, 30 VDC

Max. switching current

5 A (NO)/3 A (NC)

Max. switching capacity

1,250 VA, 150 W (NO)

750 VA, 30 W (NC)

Min. permissible load

10 mA at 5 VDC

Contact resistance (See note 2.)

100 m

Ω max. initial

Operate time (See note 3.)

10 ms max.

Release time (See note 3.)

5 ms max.

Insulation resistance (See note 4.)

1,000 M

Ω min.

Dielectric strength

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

1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity

Impulse withstand voltage

8 kV (1.2 x 50

μs)

Vibration resistance

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

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

Shock resistance

Life expectancy (See note 5.)

Mechanical:

5,000,000 operations (18,000 operations per hour)

Electrical:

200,000 operations: 3 A (NO)/3 A (NC) at 125 VAC resistive load

50,000 operations: 5 A (NO)/3 A (NC) at 125 VAC resistive load

50,000 operations: 5 A (NO) at 250 VAC resistive load

10,000 operations: 3 A (NC) at 250 VAC resistive load

10,000 operations: 5 A (NO)/3 A (NC) at 30 VDC resistive load

Switching frequency: 1,800 operations per hour

Ambient temperature

Operating: –40

°C to 70°C with no icing or condensation

Ambient humidity

Operating: 5% to 85%

Weight

Approx. 6.5 g

Model

Coil ratings

Contact ratings

Number of test operations

G5SB

5 to 24 VDC

3 A, 125 VAC (resistive) NC only

2 A, 125 VAC (resistive) NC only

5 A, 250 VAC (resistive) NO only

3 A, 250 VAC (resistive) NO only

5 A, 30 VDC (resistive) NO only

6,000