Key
Part Number
1
(K)30755980-002
2
(K)30755980-002
3
30754957-501
4
(K)30756150-001
5
30735489-007
6
30735489-002
7
30756113-501
8
30757571-501
9
See above
10
(K)30755980-002
11
30756114-501
12
30754975-501
30754975-502
13
30754977-501
30754977-502
30754977-511
30754977-512
Release M
DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
April 2017
Table 10-2 Chart plate assembly parts
Description
No. 2 pen arm (two pen model only)
No. 1 pen arm
Membrane switch keypad
Chart Hub Kit
No. 1 puple pen cartridge (six pack)
No. 2 red pen cartridge (six pack)
Chart motor (includes Chart Hub Kit)
Display PCB (includes key no. 9)
Ribbon cable, display (included with key no. 8)
Spring, tension
Servo motor assembly
Servo plate assembly (includes key no. 11)
– 1 pen model
– 2 pen model
Chart plate
– 1 pen model
– 2 pen model
– 1 pen model—CE Mark
– 2 pen model—CE Mark
Parts List
Exploded Views
Recommended
Quantity
Spare Parts per
per Unit
10
100
1
5
1
1
5
1
1
5
1
1
3
2
2
5
1
2
5
1
1
3
1
1
5
1
1
3
1
1
1
3
1
1
2
1
1
225