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Mounting dimensions and spacing requirements – Rockwell Automation 1794-APB/B FLEX I/O PROFIBUS Adapter Module User Manual User Manual

Page 16

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1–4

Overview of FLEX I/O and Your PROFIBUS Adapter Module

Publication 1794ĆUM057B-EN-P - November 2001

Mounting Dimensions

and Spacing Requirements

1.4

(35)

Inches

(Millimeters)

3.4

(87)

3.2

(80)

2.7

(68)

3.7

(94)

3.2

(80)

3.7

(94)

1794ĆTB2, ĆTB3

3.7H x 3.7Wx 2.7D

(94H x 94Wx 69D)

.83 (21)

0.9

(23)

2.3

(59)

1794ĆAPB

3.4H x 2.7Wx 2.7D

(87H x 68Wx 69D)

Optional

Mounting

Kit

1.4

(35)

3.7

(94)

DIN

Rail

2.0

(50)

1.2

(30)

0.3

(8)

0.6

(17.0)

Approximately

11.5 (292.1) (for

1794-CE1 cable) or

35.5 (901) (for

1794-CE3 cable)

from upper connector.

A = Mounting hole dimensions for optional mounting kit 1794-NM1

B = DIN rail

C = Operating temperature 1.0 (25.4) below each module when mounted in any position not to exceed 55

o

C (131

o

F).

Secure DIN Rail every 200mm.

Measure here for horizontal

mouonting position.

B

C

A

Measure here for

vertical mounting

position with

adapter up.