YOKOGAWA 751541-J4 User manual

User’s
Manual
IM 751541-J4-01E 1/2
1st Edition
1st Edition: February 2008 (YK)
All Rights Reserved, Copyright © 2008 Yokogawa Electric Corporation
Model 751541-J4
Rack Mounting Kit
For JIS Compliant Single Housing Rack
1. Contents of the Package
Confirm that the parts listed below are included in the kit. If any parts are missing or appear to be abnormal,
contact your nearest sales representative.
Rack frames (left and right) (2 pcs), brackets (2 pcs), screws for rack frames (M5, 10 mm long) (4 pcs), screws
for brackets (M3, 5 mm long) (4 pcs)
2. Attaching the Rack Mounting Hardware
1. Remove sealing labels (a) from the left and right sides of the measuring instrument (4 labels).
2. Attach the rack frames (b) to the left and right sides of the measuring instrument with two rack frame
attachment screws (M5, 10 mm long) (c) on each rack frame.
Reference tightening torque value: 2.8 to 2.9 N-m
Use the second and fourth holes from the top to attach the rack frames.
3. Attach the brackets (d) to the top and bottom of the measuring instrument with two bracket attachment
screws (M3, 5 mm long) (e) on each bracket.
Reference tightening torque value: 0.6 to 0.7 N-m
Attach the brackets so that the bent surface touches the measuring instrument (see figure below).
SL1000
b
b
c
c
d
e
e
a
a
2ndand4thholesfromthetop
AArrow A view
SL1000
d
e
e
Bracket
orientation

IM 751541-J4-01E 2/2
3. Mounting the Instrument on the Rack
Mount the instrument according to the dimensions below.
Notes:
1. Be sure to support the measuring instrument from the bottom. When doing so, be sure not to cover the
ventilation holes on the bottom of the measuring instrument
2. Provide a clearance of at least 100 mm around the measuring instrument to prevent the temperature from
rising inside the instrument.
unit : mm
(approx. inch)
80.5
(3.17)319 (12.56)
480
(18.90)
80.5
(3.17)
6 6
6 6
(0.24)
(0.24)
(0.24)
(0.24)
24.5 24.550 50 50
(0.96) (1.97) (1.97) (1.97) (0.96)
199
(7.83)
18.9
(0.74)359.6 (14.16)
(0.10)
2.5
22
(0.87)