Rice Lake · Indicators / Controllers
720i™ Series
Programmable Digital Weight Indicator/Controller
Standard features
- LCD display
- Four softkeys
- Truck In/Out, 1,000-ID memory (PCE software version)
- 32 setpoints, 26 configurable types (Batch software version)
- Process control engine ProAction PCE define conditions and actions
- Data storage onboard, ProAction DBE user-defined
- Eight digital I/O (expandable)
- One option slot for pluggable options
- 20 auxiliary print formats
- Time and date
- Audit trail tracking and alibi storage
- Peak hold
- Rate of change
- Accumulator
Specifications
- Power
- Line voltages: 100 to 240 VAC Frequency: 50 to 60 Hz DC voltages: 12 to 24 VDC
- Power Consumption
- 25 W
- Excitation Voltage
- 10 VDC (± 5 VDC), 16 × 350 ohm or 32 × 700 ohm load cells
- Analog Signal Input Range
- -10 mV to +45 mV
- Analog Signal Sensitivity
- 0.3 µV/graduation minimum at 7.5 Hz 1.0 µV/graduation recommended
- A/D Sample Rate
- 7.5 to 960 Hz, software selectable
- Resolution
- Internal: 8,000,000 counts Display: 1,000,000
- System Linearity
- ±0.01% full scale
- Digital I/O
- Eight channels on CPU board; optional 24-channel I/O
- Communication Ports
- Two ports on CPU board support up to 115,200 bps Port 2: Full duplex RS-232 with handshaking Port 4: Full duplex RS-232, simplex 20 mA Optional dual-channel serial expansion boards Channel A: RS-232, RS-485, 20 mA Channel B: RS-232, 20 mA
- Display
- 240 × 64 pixel, transflective LCD Panel mount: 3.8 × 1.2 in (96 × 30 mm) Universal: 5.3 × 1.5 in (133 × 39 mm)
- Keys/Buttons
- Ten-key (panel mount) membrane panel 22-key (universal) membrane panel tactile feel
- Temperature
- Certified: 14 °F to 104 °F (-10 °C to 40 °C) Operating: 14 °F to 122 °F (-10 °C to 50 °C)
- Rating/Material
- NEMA Type 4X/IP66 Stainless steel
- Weight
- Universal enclosure: 9.5 lb (4.3 kg) Panel Mount enclosure: 8.5 lb (3.9 kg)
- Warranty
- Two-year limited
Models & part numbers
Available configurations.
| Part / model | Description |
|---|---|
| 101230 | † 720i Universal, 115 VAC |
| 103459 | †† 720i Universal, 115 to 230 VAC, CE |
| 107708 | * 720i Universal, 12 to 24 VDC |
| 101229 | ** 720i Panel Mount, 115 to 230 VAC |
| 107710 | * 720i Panel Mount, 12 to 24 VDC |
| 115447 | † 720i Universal, 115 VAC |
| 115448 | †† 720i Universal, 115 to 230 VAC, CE |
| 115449 | ** 720i Panel Mount, 115 to 230 VAC |
Options & accessories (24)
| 67601 | Digital I/O, 24-channel |
| 67602 | Analog output: selectable 0-10 V, 0-20 mA |
| 67604 | Serial, dual channel |
| 77142 | Ethernet TCP/IP Port (replaces serial port 2) |
| 71986 | Ethernet TCP/IP module (installed in option slot) |
| 206272 | Wi-Fi 802.11 A/B (replaces serial port 2) |
| 87803 | EtherNet/IP™ interface |
| 68541 | DeviceNet® interface |
| 15436 | Power cord for Panel Mount NEMA Type 5-15 plug |
| 105382 | Power cord for Panel Mount CEE 7/7 plug |
| 19369 | Start/stop switch box |
| 83569 | Clear protective overlay (package of five) |
| 118975 | Mount kit to convert Universal to Panel - non-NEMA rated |
| 101923 | Remote relay box, does not include relay |
| 103121 | Installation manual |
| 106788 | CPU board assembly with PCE firmware |
| 195388 | CPU board assembly with batching firmware |
| 101244 | LCD display (Panel Mount) transflective |
| 102888 | LCD display (Universal) transflective |
| 101239 | Display board (includes display for Panel Mount) |
| 102887 | Display board (w/o display for Universal) |
| 67613 | AC power supply 100 to 240 nominal, 25 watt |
| 132791 | DC/DC power supply 12 to 24 VDC nominal, 25 watt |
| 101257 | Switch membrane for Universal |
Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 506. Specifications are subject to change without notice.
More in Indicators / Controllers
