Key Features:
- LCD display with 240 × 64 pixel transflective resolution
- Four programmable softkeys for customizable operation
- 1000-ID memory for truck weighing applications (PCE software version)
- 32 setpoints with 26 configurable types (Batch software version)
- Advanced ProAction PCE process control engine for defining conditions and actions
- ProAction DBE onboard data storage for efficient data management
- Eight digital I/O points (expandable up to 24) for process automation
- Multi-range/multi-interval weighing for diverse industrial applications
- Two full-duplex serial ports with expansion options for seamless communication
- Configurable print formats (20 auxiliary formats available)
- Audit trail tracking & alibi storage for compliance and security
- Peak hold, rate of change, and accumulator functions
- Truck In/Out application for easy vehicle weighing operations
- Local/Remote capability for multiple display tracking
- IP66-rated stainless steel enclosure for harsh environments
The Rice Lake 720i™ Series is a powerful, programmable weight indicator and controller designed for batching, truck scale operations, process control, and industrial automation. With configurable software options, it provides a versatile and user-friendly interface for real-time weight monitoring and data management.
With its ProAction PCE process control engine, the 720i™ allows precise automation of weighing processes such as batch formulation, inventory tracking, and system integration. The Batch software version includes 32 setpoints for advanced automation, while the Advanced Truck version offers 1000-ID memory storage for efficient truck scale operations.
The 720i™ supports multiple connectivity options, including RS-232, RS-485, 20mA current loop, Ethernet, fiber-optic, and USB, ensuring seamless integration into existing industrial networks. Its IP66 stainless steel construction provides exceptional durability, making it ideal for harsh industrial environments.
Specifications:
| Specification | | Details |
|---|
| Power Input |
| 100 to 240 VAC, 50/60 Hz
12 to 24 VDC (optional) |
| Power Consumption |
| 25W |
| Excitation Voltage |
| 10 VDC (± 5 VDC), supports 16 × 350Ω or 32 × 700Ω 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 counts |
| System Linearity |
| ±0.01% full scale |
| Digital I/O |
| 8 channels (expandable up to 24) |
| Communication Ports |
| (2) full-duplex RS-232 (supports up to 115,200 bps)
Optional serial expansion boards:
- Channel A: RS-232, RS-485, 20mA
- Channel B: RS-232, 20mA |
| Display |
| 240 × 64 pixel, transflective LCD |
| Enclosure & Rating |
| Universal & Panel Mount: NEMA Type 4X/IP66, Stainless Steel |
| Keys/Buttons |
| Universal Enclosure: 22-key tactile membrane panel
Panel Mount: 10-key membrane panel |
| Operating Temperature |
| Certified: 14°F to 104°F (-10°C to 40°C)
Industrial: 14°F to 122°F (-10°C to 50°C) |
| Weight |
| Universal Enclosure: 9.5 lb (4.3 kg)
Panel Mount: 8.5 lb (3.9 kg) |
| Warranty |
| Two-year limited |
| Approvals |
| NTEP CC 08-022, Class III/IIL 10,000 d
Measurement Canada AM-5677C
CE Marked
UL/cUL Listed (universal)
UL/cUL Recognized (panel mount) |
720i™ Universal Dimensions:
| Measurement | | Value |
|---|
| A |
| 10.50 in (267 mm) |
| B |
| 7.25 in (184 mm) |
| C |
| 9.66 in (245 mm) |
| D |
| 0.44 in (11 mm) |
| E |
| 3.51 in (89 mm) |
| G |
| 5.25 in (133 mm) |
720i™ Panel Mount Dimensions:
| Measurement | | Value |
|---|
| A |
| 7.36 in (187 mm) |
| B |
| 1.60 in (41 mm) |
| C |
| 0.59 in (15 mm) |
| D |
| 2.45 in (62 mm) |
| E |
| 3.88 in (99 mm) |
| F |
| 0.62 in (16 mm) |
| G |
| 6.12 in (155 mm) |
Why Choose the 720i™ Series Digital Weight Indicator?
The Rice Lake 720i™ Series is a powerful, feature-packed weight indicator and controller that provides seamless process automation, data management, and advanced connectivity. Whether used for truck weighing, batching, process control, or inventory tracking, the 720i™ delivers superior performance, reliability, and precision.
Optimize your industrial weighing processes with the 720i™ Series! Contact us today for more details or to place your order.
