Keithley 4299-2 Manual Download Page 1

 

Model 4299-2

 

Keithley Instruments, Inc. 

28775 Aurora Road 
Cleveland, Ohio 44139 
1-888-KEITHLEY 
www.keithley.com

 

 

                             
PA-909 Rev. C / May 2007 

1  

Universal Dual Unit Adjustable 

Heavy-Duty Rack Mount Kit

Introduction 

This instruction sheet contains a parts list and installation information for the Model 4299-2 Universal Dual Unit 
Heavy-Duty Rack Mount Kit. This kit includes all hardware necessary to specifically mount two Model 260x 
SourceMeter

® 

Instruments or 1 model 260x with most other Keithley or Agilent Half Rack Products in a standard 

19-inch rack. 

Parts list 

Table  lists the parts supplied with the Model 4299-2 Dual Unit Adjustable Heavy-Duty Rack Mount Kit. 

4299-2 part listing 

Quantity 

Description 

Keithley part number 

Hinge 

Front Rack Ear 

Rear Rack Mount Bracket 

Rack Mount Extension Arm 

Rear Bracket 

Modified  Quick Release Pin 

Cage Nut 

"DO NOT DISCARD" Label 

#8-32 X 3/8 LG Phillips Pan Head Screw 

#8-32 X 3/8 LG Phillips Flat Head Screw 

#10-32 X 3/8 LG Phillips Pan Head Sems Screw

#10-32 X 5/8 LG Phillips Truss Head Screw 

#6-32 X 5/8 LG Phillips Pan Head  Screw 

#6 Lockwasher 

Washer 

M4X12 Phillips Pan Head Screw 

M4X12 Phillips Flat Head Screw 

2602-328 

2602-333 

2602-334 

2602-335 

2304-327 

FA-352 

FA-274 

MC-345 

8-32X3/8PPH 

8-32X3/8PFH 

10-32X3/8PPHSEM 

10-32X5/8PHTRSH 

6-32X5/8PPH 

6LKWA 

WA-81 

M4X12PPH 

M4X12MMPFH 

 

 

 

 

Summary of Contents for 4299-2

Page 1: ...e parts supplied with the Model 4299 2 Dual Unit Adjustable Heavy Duty Rack Mount Kit 4299 2 part listing Quantity Description Keithley part number 2 2 2 2 1 1 8 1 4 4 4 8 2 2 2 2 2 Hinge Front Rack E...

Page 2: ...low ensures proper cooling Adequate airflow provides air temperatures that are within about one inch of the Model 260x surfaces to remain within specified limits under all operating conditions DO NOT...

Page 3: ...ottom surface of the case and back until the orientation arrows on the handles line up with the orientation arrows on the mounting ears refer to Figure 1 With the arrows lined up pull the ends of the...

Page 4: ...ar Rack Mount Bracket 2602 334 to each instrument on the selected side using two Pan Head Sems Screws 10 32x3 8PPHSEM refer to Figure 2 Figure 2 Attach rear rack mount bracket Pan Head Sems Screw Phil...

Page 5: ...nstall the Rear Bracket 2304 327 securing it and the applicable rear bezels with the 6 32x5 8PPH screws and washers supplied Figure 3 Secure instrument together RA NG E AM PS 350 V PE AK AU TO SH IFT...

Page 6: ...ar rack rails and secure using two Truss Head Screws 10 32x5 8PHTRSH 3 Repeat for other side 4 Install Cage Nuts FA 274 into front rack rail holes aligned with the rear cage nuts refer to Figure 4 Fig...

Page 7: ...ity to the equipment and within easy reach of the operator 1 Slide units into rack by aligning both Rear Rack Mount Brackets 2602 334 with the associated Rack Mount Extension Arms 2602 335 refer to Fi...

Page 8: ...Model 4299 2 Installation Instructions Truss Head Screw Phllips 10 32x5 8PHTRSH 4 Places Front Rack Rail 2 places 8 PA 909 Rev C May 2007...

Reviews: