920i® Series Programmable Weight Indicator and Controller

920i® Series Programmable Weight Indicator and Controller

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920i® Series Programmable Weight Indicator and Controller

Flexibility. Power. Simplicity. It's all in the box. 

The 920i® weight indicator and process controller blends revolutionary user interfaces, total flexibility and processing performance with the simplicity of a basic weight indicator. A crisp, highly customizable LCD graphical display, programmable softkeys and industry recognized electronics are surrounded by a virtually indestructible enclosure to create one of the industry’s most trusted weight indicators and process controllers. 


Adding an entirely new dimension in flexibility for solution providers and users alike, the 920i indicator/controller brings simplified customization at a fraction of the cost of traditional process instrumentation. From tailored basic weighing to complex process automation, the 920i gives you features, programmability and power for your process.

Features

  • Large 4.6” W x 3.4” H, 320 x 240 pixel back-lit LCD graphical display

  • Selectable character sizes from 0.25 in to 1.2 in

  • Configurable (60) operator prompts and 256 widgets

  • Display up to four scale channels per screen with required Legal for Trade information

  • 32 scale accumulators

  • Five displayed softkeys with 10 user-defined, 14 preset functions per screen

  • Peak hold and rate of change

  • Audit trail tracking and alibi storage

  • Multiple range/interval weighing

  • Four bidirectional communication ports

  • Local/remote keypress operation

  • Operator prompts/256 widgets

  • Ten programmable display screens

  • PS/2 or USB keyboard port for data entry

  • Eight onboard databases

  • Six onboard digital I/O and two onboard option card slots

  • 100 configurable setpoints, 30 types

  • 64 K user on-board NV RAM

  • User programmable 128 K flash memory

  • Reflash memory to upgrade firmware

  • 1,000-ID truck registers for in/out weighing

  • Programmable ticket formats and 20 auxiliary print formats

  • 32 individual scale accumulators

  • Millivolt calibration, five-point linearization and geographical calibration

  • Selectable A/D measurement rate up to 960/second

  • 100 setpoints, 30 configurable setpoint types

  • Power for 16, 350-ohm load cells per A/D board

  • iQUBE2® diagnostic connectivity

  • NEMA Type 4X/IP66 stainless steel enclosure

Specifications

Power:
AC voltages: 100-240 VAC
Frequency: 50-60 Hz
DC voltages: 12-24 VDC
Consumption:
AC: 25W (universal) or 65W (others)
DC: 25W for all models

Excitation Voltage:
10 ± VDC
16 x 350Ω or
32 x 700Ω load cells per A/D card

Analog Signal Input Range:
-45 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
Display: 1,000,000

System Linearity:
± 0.01% full scale

Digital I/O:
Six I/O channels on CPU board;
Optional 24-channel I/O expansion boards

Communication Ports:
Four ports on CPU board support up to 115,200bps
Port 1: Full duplex RS-232
Port 2: RS-232 with CTS/RTS; PS/2 keyboard
interface or USB type A and B connectors
Port 3: Full duplex RS-232, 20mA
Port 4: Full duplex RS-232, 2-wire RS-485, 20mA
Optional dual-channel serial expansion boards
Channel A: RS-232, RS-485, 20 mA
Channel B: RS-232, 20 mA

Display:
(W x H) 4.6 in x 3.4 in (116 mm x 86 mm),
320 x 240 pixel
LCD module with adjustable contrast.
Transmissive display
Transflective display (optional)

Keys/Buttons:
27-key membrane panel, tactile feel,
PS/2 or USB port for external keyboard connection

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)
Wall mount enclosure: 23.0 lb (10.4 kg)
Panel mount enclosure: 8.5 lb (3.9 kg)
Deep universal: 11 lb (5.0 kg)

Rating/Material:
NEMA Type 4X, Type 12, IP66, stainless steel

Warranty:
Two-year limited warranty

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

Approvals:
NTEP CC 01-088, Class III/IIIL 10,000d
Measurement Canada AM-5426,
Class III/III HD 10,000d
OIML approved 6,000/10,000, TC11584
UL/cUL Listed (universal, deep and wall mount)
UL/cUL Recognized (panel mount)
UL/cUL Listed 508A (custom wall mount)
CE Marked