720iTM Series – Programmable Weight Indicator/Controller

Specifications

Power:
Line voltages: 100–240 VAC Frequency: 50-60 Hz
DC voltages: 12–24 VDC Power consumption: 25 W

Excitation Voltage:
10 VDC, 16 x 350Ω or 32 x 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 million counts/8,000,000 23 bit
Display: 1,000,000

System Linearity / PI Rating:
±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 20mA
Optional dual-channel serial expansion boards
Channel A: RS-232, RS-485, 20 mA
Channel B: RS-232, 20 mA

Display:
Panel Mount: 3.8 in x 1.2 in (96 mm x 30 mm)
Universal: 5.3 in x 1.5 in (133 mm x 39 mm)
240 x 64 pixel, Transflective LCD with adjustable contrast

Keys/Buttons:
Ten-key (panel mount) membrane panel
22- key (universal) membrane panel tactile feel
Optional keyboard connection supported

Temperature Range:
Certified: 14°F to 104°F (-10°C to 40 ̊C)
Operating: 14°F to 122°F (-10°C to 50 ̊C)

Weight:
Universal enclosure: 9.5 lb (4.3 kg)
Panel Mount enclosure: 8.5 lb (3.9 kg)

Rating/Material:
NEMA Type 4X/IP66, stainless steel

Warranty:
Two-year limited warranty

EMC Immunity:
EN 50082 Part 2 IEC EN 61000-4-2, 3, 4, 5, 6, 8, and 11

Approvals:
NTEP CC 08-022, Class III/IIL 10,000d
Measurement Canada AM-5677C Class III/IIIHD 10,000d
CE Marked
UL/cUL Listed (universal)
UL/cUL Recognized (panel mount)

Standard Features

• LCD display size: panel mount (3.8 in x 1.2 in), universal (5.3 in x 1.5 in)
• 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 & date
• Audit trail tracking and alibi storage
• Peak hold
• Rate of change
• Accumulator
• Multi-range/interval
• Local/remote
• Two full duplex serial ports
• One PS/2 keyboard port
• Header for fiber optic, Ethernet or USB
• Configurable with Revolution® software