B7AH-R6D58 datasheet(23/121 Pages) OMRON

23 / 121 page

B7A/B7AS

Operation

Power Supply

There are normal-speed and high-speed 16-point models, which are different in recommended transmission cable and transmission distance.

If only a single power supply is connected to either the input model or output model, the current on the power line will be limited.

Screw Terminal Models

I/O Delay: Normal Speed

Connection of Independent Power Supplies

SIG

–

(–)

(+)

SIG

–

(–)

(+)

OUT

ERR

ERROR

Transmission distance

500 m max.

SIG

–

Note:

A VCTF cable with a thickness of 0.75 mm2

min. must be used for signal transmission.

+–

DC power

supply

(12 to 24 V)

+–

DC power

supply

(12 to 24 V)

B7A/B7AS

Connection of Single Power Supply to Input or Output Terminal

SIG

–

(–)

(+)

SIG

–

(–)

(+)

ERR

ERROR

–

OUT

Note:

In this example, a VCTF transmission cable

with a thickness of 0.75 mm2 is used,

through which a current of 1.8 A max. can

be transmitted.

+–

DC power

supply

(24 V)

SIG

Transmission distance

100 m max.

B7A/B7AS

I/O Delay: High Speed

Connection of Independent Power Supplies

SIG

–

(–)

(+)

SIG

–

(–)

(+)

ERR

ERROR

SIG

–

OUT

Note:

In this example, a shielded cable with a thick-

ness of 0.75 mm2 min. is used for signal

transmission. It is recommended that the

shield be grounded.

The maximum transmission distance is 10 m if

a VCTF wire with a thickness of 0.75 mm2 is

used instead of a shielded cable for the trans-

mission path.

+–

DC power

supply

(12 to 24 V)

Transmission distance

100 m max.

Shielded cable

+–

DC power

supply

GND

B7A/B7AS

B7AH-R6D58 데이터시트(PDF) 23 Page - Omron Electronics LLC

B7AH-R6D58 데이터시트(HTML) 23 Page - Omron Electronics LLC

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

데이터시트 다운로드

링크 URL