320IS Intrinsically Safe Digital Weight Indicator

$0.00

The 320IS provides basic weighing functions while addressing the specific voltage and regulatory requirements for explosive environments.

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Features

  • LED display, 0.8 in (20 mm), six-digit, 16-segment
  • Stainless steel NEMA Type 4X/IP66 enclosure
  • T4 temperature rating
  • Front panel digital calibration
  • Automatic zero and span temperature compensation
  • Excitation for four 350 ohms or eight 700 ohms load cells
  • Gross/tare/net computation
  • Tilt stand
  • Duplex fiber optic interface
  • Power ON/OFF; battery save mode
  • I/O Module Option: two serial ports, two analog outputs, four digital inputs, 4 relay contact outputs
  • Factory Mutual (FM) entity approved for classes I, II, and III; Divisions 1 and 2; Groups A, B, C, D, E, F and G
  • FM Entity Approved for use in hazardous locations per Rice Lake Weighing Systems control drawing file number 72717

Specifications

Load Cell Excitation:
3.0 VDC at 87.5 ?
4.6 VDC at 700 ?

Load Cell Current:
34 mA (4 x 350 ? load cells) or (8 x 700 ? load cells)

Load Cell Cabling:
Four- and six-wire with remote sensing (recommended)

Analog Signal Input Range:
0.6 mV/V – 4.0 mV/V

Analog Signal Sensitivity:
0.2 ?V/graduation minimum
1.5 ?V/graduation recommended

Conversion Rate:?
60 updates/second

Resolution:
10,000 displayed graduations (NTEP Certified),
100,000 expanded
The maximum number of allowed graduations will vary by application

Display Increments:
1, 2, 5

Display:
Six-digits, Light Emitting Diode (LED);
16-segment, 0.8 in (20 mm) digits

Decimal Point: ?
Configurable with dead zeros

Unit Switching:
Configurable for 2?units of measurement with front panel operation with
conversion for tare and setpoint values

Front Panel Control Switches:
Zero, gross/net, tare, print, units conv

Front Panel:
Six-button flat membrane panel

Front Panel LED Annunciators:
Center zero, gross, net, motion, lb, kg, oz, g

Motion Band:
Configurable to ?1 or ?3 graduations, 1 second delay (or Off)

Power Input:
5.8 – 7.9 VDC,100 – 175 mA
Maximum power consumption 0.25 watts

Operating Temperature:
14?F to 104?F (-10?C to 40?C) legal?for trade

Rating/Material:
Stainless steel NEMA Type 4X/IP66 enclosure

Optional Battery:
Operating times: 4 x 350 ? = 35-40 hrs
1 x 350 ? =40-50 hrs
8 x 700 ? = 35-40 hrs
Charging Times: 10 hours for dead battery,
14 hours for initial charge

Weight:
6.1 lb (2.8 kg)

Warranty:
One-year limited warranty

Approvals:
NTEP CC 03-078 Class III/IIIL 10,000d
UL/cUL Listed
FM Entity
Measurement Canada AM-5560

Options

174049 Power Supply,IS-EPS-100- 240, Input 100-240VAC, Output 6.8 at 200mA With Barrel Connector
72725 Battery Pack,IS6V 6VDC, 250mA Max Fused Output
74001 Battery Charger,115VAC IS6V-120
74002 Battery Charger,230VAC IS6V-UNV
80869 Fuse,1.25A Time-Lag TR5 UL Listed, CSA Certified 374 Series, WICKMANN #3741125041
72726 Stand,Tilt 320IS Battery Option, SST
89239 Module, I/O Fiber Interface for 320IS Plus. 4 digital inputs, 4 relay outputs, 2 analog outputs and 2 communication ports New Style
83388 Kit,320IS Timer Relay Din Rail, Screws, Timer Relay for latching, Relay Mount
74612 LIT,Manual 320IS Installation Manual
78076 LIT,Manual I/O Module For IS Indicators Installation Manual
179142 Cable,Extension DC 10ft 320IS and 320IS PLUS With Barrel Connectors
179143 Cable,Extension DC 25ft 320IS and 320IS PLUS With Barrel Connectors
179144 Cable,Extension DC 50ft 320IS and 320IS PLUS With Barrel Connectors
179145 Cable,Extension DC 75ft 320IS and 320IS PLUS With Barrel Connectors
179146 Cable,Extension DC 100ft 320IS and 320IS PLUS With Barrel Connectors

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