B7AH-R6D53 datasheet(49/121 Pages) OMRON

49 / 121 page

G70D-B7A

Contact Ratings (for each G6D Relay)

Load

Resistive load (cos

φ = 1)

Rated load

250 VAC 3 A, 30 VDC 3 A

Rated carry current

3 A

Maximum switching voltage

250 VAC, 30 VDC

Maximum switching current

3 A

Maximum switching capacity

(reference value)

750 VA, 90 W

Minimum permissible load

(reference value; see note 2)

5 VDC, 10 mA

Electrical life

100,000 operations min. (at the rated load and a switching frequency of 1,800 operations/hour)

Mechanical life

20,000,000 operations min. (at a switching frequency of 18,000 operations/hour)

Note:

1. The maximum carry current for output power supply common terminals (B0 to B6) is 3 A.

2. This value fulfills the P reference value for switching at a frequency of 120 times per minute (ambient operating environment and

determination criteria according to JIS C5442).

Power MOS FET Relay Specifications

The following specifications are for the G3DZ when it is mounted on the G70D. They are not the specifications for the G3DZ by itself.

Input (for each G3DZ Power MOS FET Relay)

Rated voltage

Operating voltage

Must-operate

voltage level

Must-release

voltage level

Input impedance

Rated current

24 VDC

19.2 to 28.8 VDC

19.2 VDC max.

1 VDC max.

4 k

Ω ±20%

8.2 mA

±20%

Note:

The rated current includes the Link Terminal’s LED current.

Output (for each G3DZ Power MOS FET Relay)

Load voltage

Load current

Inrush current

3 to 264 VAC

3 to 125 VDC

100

µΑ to 0.3 A

6 A (10 ms)

Engineering Data

The following data was obtained from measurements of samples taken from the production line. Relays are mass produced and performance

characteristics will differ from product to product. Therefore, use the following data as reference only.

G6D-1A (24 VDC) (Power Relay Mounted to G70D-R6R

j1-B7A)

Life Expectancy

Maximum Switching Capacity

Note:

The above graph shows the characteris-

tics for the Relay when it is mounted to

the G70D.

Note:

The above graph shows the characteris-

tics for the Relay when it is mounted to

the G70D.

250 VAC, 30 VDC resistive load

250 VAC, 30 VDC inductive load

(cos

φ = 0.4, L/R = 7 ms)

Switching current (A)

DC resistive load

AC resistive load

DC inductive load

AC inductive load

(cos

φ = 0.4)

Switching voltage (V)

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