Synergy Series Digital Weight Indicators
A Comparative Matrix of the 380, 380X, 381, 680 Plus, 680HE and 682 Plus
Product Visuals
The Synergy Series includes several distinct models, visually differentiated as follows:
- 380: A compact, stainless steel digital weight indicator featuring a single-line display and a numeric keypad.
- 380X: A rugged, stainless steel digital weight indicator, similar in form to the 380 but with a slightly different keypad layout.
- 381: A digital weight indicator with a robust casing and a larger display prominently showing "381".
- 680HE: Features a large, bright red/green LED display showing "680" and a comprehensive keypad.
- 680 Plus: A sleekly designed digital weight indicator with a clear LED display showing "680".
- 682 Plus: A compact digital weight indicator equipped with a color LCD display showing "682".
Specifications Comparison
| Indicator | 380 | 380X | 381 | 680HE | 680 Plus | 682 Plus |
|---|---|---|---|---|---|---|
| IP Rating | IP66 | IP69K | IP54 (381-2D-AA) IP66 (381-2D-NiMH) | IP66 | IP69K | IP69K |
| Display Window | 5.43 in × 1.46 in | 5.43 in × 1.46 in | 5.43 in × 1.46 in | 9.25 in × 3.00 in | 4.75 in × 0.94 in | 4.25 in × 2.55 in |
| Character Height | 1.0 in | 1.0 in | 1.0 in | 2.5 in | 0.8 in | 0.5 in |
| Display Type | LCD | LCD | LCD | LED, Red/Green | LED | Color LCD |
| Serial Streaming | Four Selectable | Four Selectable | Four Selectable | Customizable | Customizable | Customizable |
| Serial Scale Input | Not Available | Not Available | Not Available | Local/Remote | Local/Remote | Local/Remote |
| Time and Date | Option | Option | Option | Option | Option | Option |
| Battery | Four Alkaline C-Cell | Lithium ion (Rechargable) | 381-2D-AA Adapter: 115/230 VAC 381-2D-NiMH Charge only: 115/230VAC (included) | Charge using 120 VAC (internal) | ||
| Accumulated Weight | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Numeric Keyboard | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Analog Output | Option | Option | Option | |||
| Onboard I/O | 4 I/O | 4 I/O | 4 I/O | |||
| Internal Setpoints | 8 | 20 | 20 | |||
| Softkeys | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Truck Storage | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| USB | Not Available | Not Available | Not Available | [bullet] | [bullet] | [bullet] |
| Ethernet TCP/IP | Not Available | Not Available | Not Available | [bullet] | [bullet] | [bullet] |
| Web Server | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Wi-Fi | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Bluetooth® | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] | [bullet] |
| Protocol | PROFINET PROFIBUS EtherNet/IP DeviceNet | EtherCAT CANopen Modbus TCP | EtherCAT CANopen Modbus TCP |
Corporate Information
Corporate Headquarters: Rice Lake, Wisconsin, U.S.
- USA: (800) 472-6703
- Direct: (715) 234-9172
- Fax: (715) 234-6967
- Canada and Mexico: 1-800-321-6403
- Europe: +39 0536 843418
- International Direct: +1-715-234-9171
Website: www.ricelake.com
Specifications subject to change without notice. © 2022 Rice Lake Weighing Systems PN 213225 en-US 4/24 REV-C
