Rice Lake · Indicators / Controllers
680 Synergy Series
Digital Weight Indicator
Standard features
- LED display
- Battery backed time and date
- Full numeric keypad
- Multiple communication ports
- 20 setpoint, 22 configurable types
- Numeric keyed entry for tare and setpoint entry
- Formattable tickets
- Four onboard configurable digital I/O points, TTL logic
- Built-in batch presets
- Local/remote
Specifications
- Power
- Line voltages: 100 to 240 VAC Frequency: 50 to 60 Hz
- Power Consumption
- 2 W (AC) one 350 ohm load cell, 15 W max
- Excitation Voltage
- 10 VDC (± 5 VDC), 8 × 350 ohm or 16 × 700 ohm load cells
- Analog Signal Input Range
- -5 mV to +70 mV
- Analog Signal Sensitivity
- 0.3 µV/graduation minimum 1 µV/graduation recommended
- A/D Sample Rate
- 6.25 to 120 Hz, software selectable
- Resolution
- Internal: 8,000,000 counts Display: 1,000,000
- System Linearity
- Within 0.01% full scale
- Digital I/O
- Four configurable I/O - 5 V logic
- (Optional) Analog Output
- 16-bit resolution, voltage output 0-10 VDC, current output 0-20 mA/4-20 mA
- Communication Ports
- Two full-duplex RS-232 RS-485/422 (five-wire) Micro USB (device) Ethernet TCP/IP (10/100)
- Annunciators
- Eight LED annunciators
- Display
- Seven 0.8 in tall, seven-segment digits
- Keys/Buttons
- Flat membrane panel, tactile feel (18 buttons plus ON/OFF)
- Dimensions
- (L × W × H) 11.58 × 4.05 × 8.57 in (294 × 103 × 218 mm)
- Temperature
- Certified: 14 °F to 104 °F (-10 °C to 40 °C) Industrial: 14 °F to 122 °F (-10 °C to 50 °C)
Models & part numbers
Available configurations.
| Part / model | Description |
|---|---|
| 193152 | † 680 Plus indicator, LED display, US power cord |
| 193153 | †† 680 Plus indicator, LED display, EU power cord |
| 196326 | ††† 680 Plus indicator, LED display, UK power cord |
| 196327 | †††† 680 Plus indicator, LED display, AUS power cord |
| 193154 | * 680 Plus indicator, LED display |
| 195177 | †† 680 Plus indicator, LED display, 115-230 VAC with analog output card, EU power |
| 200184 | †† 680 Plus Indicator, LED display, 115-230 VAC with RJ45, EU power cord |
Options & accessories (4)
| 195084 | Analog output option card |
| 151099 | Panel mount option, gasketed non-NEMA seal |
| 223864 | Knob, stainless steel M6 x 1.0 in |
| 194477 | Parts kit |
Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 501. Specifications are subject to change without notice.
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