Central Carolina Scale sells and services

GSE 450 Digital Weight Indicators Service and Repair Parts

Model 450 Stainless Steel Indicator

ITEM PART NUMBER QTY USED DESCRIPTION / MATERIAL

1 44-30-28844 1 Gasket for Display Lens
2 44-70-28756 1 Display Lens / Adhesive Mounted

3
3b
420783-28937
44-35-28465
1
(1)
Complete Keypad Assembly, Standard
Rubber Overlay Only, Standard

4 & 4b
420783-29617
44-35-29503
1
(1)
Complete Keypad Assembly, Int’l (OIML)
Rubber Overlay Only, Int’l (OIML)

5 38-26-1640 10 M4.7 Keps Lock-Nut
6 44-25-28904 1 Housing, Stainless Steel w / Logo
7 44-25-28905 1 Rear Panel, Stainless Steel
8 44-30-30054 1 Gasket for Rear Panel, Silicon Rubber

9
9a
9b
9c
26-20-1873
26-20-1873M
26-20-1873MG
26-20-1873ML
3
(3)
(3)
(3)
Small Strain Relief
Small Strain Relief Only, Metallic, Int’l
Gasket for Small Metallic Strian Relief, Int’l
Nut for Small Metallic Strain Relief, Int’l ¨

10
10a
10b
10c
26-20-1876
26-20-1876M
26-20-1876MG
26-20-1876ML
1
(1)
(1)
(1)
Large Strain Relief
Large Strain Relief Only, Metallic, Int’l
Gasket for Large Metallic Strain Relief, Int’l
Nut for Large Metallic Strain Relief, Int’l ¨

11
12
13
22-30-1100
22-30-1030
22-30-1021
1
(1)
(1)
Power Cord W/Grip, USA Style Cord, 120V
Power Cord, PZ0800/0/2M5, Globtek, 250V 5A
Power Cord, Int’l Config, 250V 10A

14 31-80-0239 2 Plug for Strain Relief
15 31-20-0365 1 Amphenol Cable Boot, .220 ¨
16 28-10-27115 1 IEC Ground Symbol Label
17 27-40-0100 1 Ground Lug, Insulated Ring Terminal #22-16 ¨
18 38-26-1640 10 M4.7 Keps Lock-Nut
19 17-40-0138 5 PCB Spacer, .25 OD X .3125 LG ¨
20 420834-34878H 1 Main Circuit Board w/Internal Switching Power Supply
20a 420842-34115 1 Main Circuit Board for use with External AC/DC Power Supply
21 17-20-3010 3 Display Mount Standoff, 25.0-22 ¨
22 38-26-1640 10 M4.7 Keps Lock-Nut
23 31-80-0175 1 Power Cord Cable Tie, SST1.5mm
24 22-30-25519 1 Display Interface Cable, 2X5X1.5”
25 22-30-28949 1 Keypad Interface Cable, 2X3X8”
26 07-12-25500 1 VF Display Module
27 38-26-3010 3 Display Mounting Screw, M4X.7, 10mm Phillips ¨
34 44-25-25502 1 Swivel Bracket
35 44-30-25506 2 Rubber Washer for Swivel Bracket ¨

Common 450 Parts
ITEM PART NUMBER QTY USED DESCRIPTION / MATERIAL

N/A 38-31-29593 2 Tamper Proof Screw, Rear Panel, M5X.8-18 SS ¨
N/A 38-31-6218 6 Rear Panel Screw, M5x.8-18 SS (5 pcs for $5) ¨
N/A 31-80-0277 4 Rubber Foot Pad for Swivel Bracket, 7/16” HEX, 1/16” Thick ¨
N/A 15-10-4087 2 Mounting Knobs for Swivel Bracket
N/A 42-95-28689 1 Shipping Box
N/A 42-95-29066 2 Packing material, End Cap ¨
N/A 28-10-29064 1 Label, Tare-Setpoint / Entry ¨
N/A 28-10-25531
28-10-31284
1
(1)
Label, Capacity
Label, Capacity - CE, UK

N/A 20-20-3620 1 AC Wall Transformer for use with PCB842, P/N: 420842-34115

Main Board Components
U1 09-30-0202 1 RS232 IC, Dual Tx/Rx, 450 w / Internal Power Supply
U2 09-30-6303Y 1 Microprocessor
U3 09-30-6910 1 SRAM IC, 8K X 8
U4 450450-02009
450450-01004
11
Firmware EPROM, V2, REV2, 450 w / Internal Power Supply
Firmware EPROM, V2, REV1, 450 w / AC Wall Transformer

U9 10-40-5520 1 A/D Converter IC, 20 Bit/Cal Data Sheet/Serial #
E1, E2, E3 26-20-3800 3 Program Jumper (E1) / Sense Jumper (E2, E3) ¨
F1
13-10-7050
13-10-7060
13-20-7000C
10-20-1046
1111
Fuse, .5 amp, 250V, 450 w / Internal Power Supply ¨
Fuse, .1 amp, 250V, 450 w/ Internal Power Supply (newer models) ¨
Fuse Cap ¨
5v Conveter

Call for more info or to place your GSE parts order (919) 776-7737

Minimum Parts order $50