TS3302 Indicator
The analog TS3300, sealed for washdown
The TS3302 brings the TS3300's 7-inch color screen, keypad and menus into the wet area, so a mixed site trains its operators once. It sits on a desk or wall stand in a NEMA 4X stainless housing rated to 100 percent humidity. Operators weigh trucks in and out and print tickets on the site's own layout. It stores 1,000 tares and 10,000 transactions and takes analog load cells.
It reads ten 350-ohm or sixteen 1,000-ohm analog load cells on one scale. The housing is rated 14 F to 104 F (-10 C to 40 C). Two RS-232 ports, a 20 mA loop, two USB ports and Ethernet are standard. One expansion slot takes an optional card, such as 4-20 mA or a PLC interface.
Features & benefits
Analog load-cell interface
Drives (16) 1,000-ohm or (10) 350-ohm cells on one scale.
Guided trim by section or whole scale
On-screen prompts walk the zero reference and test-weight steps, then report trim complete or failed.
NEMA 4X stainless steel washdown housing
Rated 0 to 100 percent humidity, against 0 to 90 percent for the NEMA 12 desktop build, so the indicator can sit in the wet area rather than a control room.
Desk or wall mount
One housing serves a bench, a column or a wall, at 15 lb shipping weight against 12 lb for the desktop console.
Embedded web server
Configure, pull transaction reports and lay out tickets from a browser on the plant network.
7-inch 800 x 480 color display, 7/8-inch digits
Numeric keypad plus five function buttons; brightness set from the operator menu.
Gross-Tare-Net and inbound/outbound weighing modes
One indicator covers bench, floor, hopper, truck and rail work without a firmware change.
Standard Ethernet, dual RS-232, 20 mA and dual USB
Networks, remote displays, printers and a USB keyboard connect without buying an option card.
What's included
- TS3302 NEMA 4X washdown indicator (PN 40035)
- AC power cable
The technical picture
The TS3302 drives analog load cells directly - (10) 350-ohm or (16) 1,000-ohm cells on one scale - through a junction box and one home-run cable.
The washdown housing is NEMA 4X stainless steel on a desk or wall stand, rated 14 F to 104 F (-10 C to 40 C) and 0 to 100 percent humidity, against 0 to 90 percent for the NEMA 12 desktop build. The display is a 7-inch 800 x 480 color LCD. Standard comms are two RS-232 ports, a 20 mA loop, two USB ports and a 10/100 Base-T Ethernet port; one expansion slot takes an accessory card.
An embedded web server puts configuration, live weight, transaction reports, drag-and-drop ticket layout and CSV record import in a browser on the same network. Storage holds 1,000 tares and 10,000 transactions. NTEP CC 25-080, class III/IIIL.
At a glance
| Series | TS3300 |
|---|---|
| Form Factor | Desk / wall mount |
| Enclosure / Material | Stainless steel washdown |
| NEMA Rating | NEMA 4X |
| Display | 7" 800 x 480 color LCD |
| Connectivity / Comms | Ethernet TCP/IP (std), RS232, USB, 20 mA, PLC interfaces |
| Intalogix Option | No (analog) |
| Key Features | Washdown-rated stainless enclosure; built-in web server; data import/export |
| Certifications and standards |
|
Complete specifications are in the product documents below. Confirm current figures with your distributor before specifying.
Options & accessories
Item numbers and availability are confirmed at quotation. Ask your distributor to verify configuration and compatibility before ordering.
Order at purchase Factory or order time
NEMA 4 USB keyboard
Wireless Ethernet bridge / access point5 GHz
AC power required at each point. 38914 is a single unit.
Added in the field Order any time
4-20 mA analog output cardPassive, 16-bit
Requires an isolated, dedicated power supply; one supply per 4-20 mA module. Most PLC power supplies are not isolated. External 24 VDC supply 29560 available.
24 VDC external power supply for the passive 4-20 mA card
Required with item 30919 only. Wall transformer, 120 VAC to 220 VAC, 0.75 A.
4-20 mA analog output cardActive, 16-bit
Enhanced analog output card
Active device, powered by the indicator. Selectable ranges 0-5 V, 0-5.5 V, +/-5 V, +/-5.5 V, 0-10 V, +/-10 V, 0-11 V, +/-11 V, 0-20 mA, 0-24 mA and 4-20 mA.
Relay box interface card
Required to connect the 713 relay box or the ACC 778 LED traffic light. Not required when using a 218T and controlling lights over the 20 mA interface.
Serial expansion cardFour ports
Port 1 RS-232 with full modem support; port 2 RS-232 or 20 mA; port 3 RS-232 or RS-422 jumper-selectable; port 4 RS-485 only.
Ethernet/IP PLC interface card
PLC-style interface, not for PC interfaces. Provides weight data only. Card guides not required and not included. Occupies the single expansion slot.
Modbus TCP PLC interface card
Provides weight and load-cell status only. Card guides not required and not included. Occupies the single expansion slot.
DeviceNet PLC interface card
Provides weight and load-cell status only. Card guides not required and not included. Occupies the single expansion slot.
External Ethernet (RJ45) connectorNEMA 4
External USB connectorNEMA 4
Manual Table 2-1 prints this part number as 362411 (six digits); treat as a typographical error pending confirmation.
Pass-through gland nut
87-key USB QWERTY keyboard
An external keyboard is required to add or edit text records from the front panel.
713 Series relay boxDry contact
One relay, controls one traffic light. Requires relay box interface card 30920 and box-to-indicator cable 17216.
Specifier & operator FAQ
Is the TS3300 legal for trade in the United States?
Yes. NTEP Certificate of Conformance 25-080 covers Model TS3300 as a digital electronic indicating element, accuracy class III / III L, n_max 10,000, issued 27 August 2025. The certificate lists both the analog and Intalogix variants and both housings. In Canada, the TS3300 is covered by Measurement Canada class approval AM-6004. NTEP and Measurement Canada are separate approvals and neither implies the other.
What is the difference between the desktop and washdown models?
The housing, and nothing else. TS3301 and TS3311 are NEMA 12 stainless steel desktop consoles rated to 90 percent humidity. TS3302 and TS3312 are NEMA 4X stainless washdown housings on a desk or wall stand, rated to 100 percent humidity, at 15 lb shipping weight against 12 lb. Display, keypad, operating modes, standard comms, the expansion slot, the accessory-card list, the web server and the NTEP certificate are the same across all four.
What can you do from the web interface?
Enter the indicator IP address in a browser on the same network. Without a password you see live scale weight, the operator menu and the audit trail. The customer or service password adds full configuration and the drag-and-drop ticket editor. It also opens transaction reports, tare management, CSV import and export of customer and product records, and the cell diagnostics page.
Which communications are standard and which cost extra?
Standard on every unit: two RS-232 ports, one optically isolated 20 mA loop, two USB ports, one dedicated RS-485 relay-box output and one 10/100 Base-T Ethernet port. Separately priced field-installed cards for the single expansion slot cover extra serial ports and RS-485, 4-20 mA and voltage analog output, and Ethernet/IP, Modbus TCP or DeviceNet PLC interfaces.
What printers and remote displays does it drive?
The 295 and 590 Series ticket printers, the TM-T88VII thermal printer over USB, and the 220 tape printer — the T88VII and 220 print accumulation records. Remote displays: the 218 Series 1.5-inch and 5-inch LED displays, the 218T with integrated traffic light, and the 218 RF. Ethernet output supports continuous, print-triggered and polled modes.
Manuals & literature
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In the same family
TS3301 Desktop Indicator
Rugged, web-enabled analog weighing indicator with advanced functionality.
TS3311 Desktop Indicator
TS3301-class indicator equipped with Intalogix Technology (digital load-cell comms + surge protection).
TS3312 Washdown Indicator
TS3302-class indicator equipped with Intalogix Technology, in a NEMA 4X stainless washdown housing on a desk/wall stand.