B7AH-R6D53 datasheet(46/121 Pages) OMRON

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Link Terminals with 16 Relay Outputs

G70D-B7A

Ultra Miniature Link Terminal with B7A

Communications Functions and 16

Output Points

Equipped with B7A communications functions and

enables wiring reductions in B7A connections

(except for high-speed models).

Power relay (G6D) models and power MOS FET

relay (G3DZ) models available.

Compact dimensions: 156

× 51 × 51 mm (W × D ×

H).

The load is connected directly to the terminal block

without the need for a relay terminal.

Signal status can be confirmed at a glance with

operation indicators.

Incorporates surge absorbing diode.

Equipped with Relay Removal Tool.

Supports either screw mounting or DIN track

mounting.

Ordering Information

Product List

Classification

Number of I/O

points

Rated voltage

I/O delay time

Error processing

Model

Relay output

16 (SPST-NO

× 16) 24 VDC

Normal (typical:

19 2

)

HOLD (See note 2.)

G70D-R6R11-B7A

eay ou u

6(S S

oa ( y ca

19.2 ms)

(See note 1.)

LOAD OFF (See note

3.)

G70D-R6R31-B7A

Power MOS FET

HOLD (See note 2.)

G70D-R6M11-B7A

relay output

LOAD OFF (See note

3.)

G70D-R6M31-B7A

Note:

1. Not connectable to high-speed B7A models.

2. When an error occurs, the status of outputs just before the error occurred is maintained.

3. When an error occurs, all the outputs are turned OFF.

Specifications

Characteristics

Communications Specifications

Communications method

Unidirectional, time-division

multiplex

Transmission distance

(see note)

500 m max.

I/O delay time

Typical: 19.2 ms; 31 ms max.

Note:

Separate power supplies are required for inputs and out-

puts.

B7AH-R6D53 数据表(PDF) 46 Page - Omron Electronics LLC

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