ATEX Explosion Protected Weigt indicator INDATEXGRM68-3GD

ATEX Explosion Protected Weigt indicator INDATEXGRM68-3GD

VERSIONS

• INDATEXGRM68-3GD (Standard version)
• INDATEXGRM68-3GD-AN (with 16-bit analog output)
• INDATEXGRM68-3GD-PB (with Profibus).

MAIN FEATURES

• Functional waterproof keyboard with 5 keys.
• Large 6-digit display, 60 mm high, with high-efficiency SMD LEDs (software brightness intensity adjustment), complete with 6 LEDs to indicate active functions, visible from more than 25 m, with viewing angle up to 120° and with power up to 750 mcd.
• IP68 stainless steel housing 165 x 410 x 68 mm, complete with wall mounting bracket.
• Calibration, set-up parameters, configurable from the keyboard or from PC with optional PC software.
• max. 10,000e or multirange 2 x 3000e @ 0.3 µV/e in CE-M CE-M approved version for commercial use.
• max. 800,000 displayable parts visible with internal resolution up to 3,000,000 points.
• Up to 8 signal linearization points with optional PC software.
• A/D 24 bit sigma-delta 4 channel conversion, max.400 conv./sec. with automatic selection.
• Connectable with up to 8 analog load cells with 350 Ohm input resistance.
• Management of a weighing system with up to 4 cells with digital equalization or management of up to 4 independent weighing systems.
• Power supply from 110-240 Vac.
• Available as an indicator or as a repeater version.

I/O SECTION

• RS232/C bi-directional port configurable for connection to printer, PC or other external equipment.
• RS485 bi-directional port configurable for connection to PC, PLC or other external equipment.

PROFIBUS bidirectional port (model INDATEXGRM68-3GD-PB)

• 2 MOSFET 150 mA 48 Vac / 150 mA 60 Vdc (NO) outputs, with configurable functions.
• 2 opto-isolator photocouplers: 12÷24 Vdc, 5 mA min – 20 mA max, with configurable functions.
• 16-bit analog output (model INDATEXGRM68-3GD-AN) 4-20mA / 0-5Vdc / 0-10Vdc selectable; maximum
• applicable voltage resistance: 300 Ohm; minimum applicable voltage resistance: 1 kohm.

NOTE
All cables must be installed and protected according to electrical equipment standards.

FUNCTIONS

VIA KEYBOARD

• Zero setting
• Semi-automatic and presettable tare, print and/or data transmission
• On standby.

SELECTABLE

• High-resolution weighing (10x more accurate weight display)
• Net/gross or lb/kg conversion
• Cumulative weighing
• Formula weighing
• CE-M approved weight transfer to PC/PLC (with optional alibi memory)
• Piece counting
• Weighing of incoming/outgoing vehicles
• Hold (last weight display remains in display when scale is unloaded)
• Peak value

EXTERNAL INPUT

• Simulation of key press
• Keypad lock.

MOSFET OUTPUT

• Set Point Control on weight, either positive (when loading) or negative (when unloading), or on quantities (piece counting mode), with programmable switch-on/off thresholds, as direct control or for weight stability.

SERIAL PORTS on all models

• Reading of the net, gross and tare weight
• Clearing
• Semi-automatic and pre-settable tare
• On-off switch
• Setting activation thresholds for outputs
• Read/write Alibi memory.

Models INDATEXGRM68-3GD and INDATEXGRM68-3GD-AN

• Microvolt or ADC converter readout for all channels
• Message display
• Print
• Setting of APW (average piece weight) in counting mode
• Simulation of key press
• MODBUS serial protocol.

VIA 16 bit ANALOG OUTPUT (INDATEXGRM68-3GD-AN)

• Analog output proportional to net or gross weight, either positive (when loading) or negative (when unloading).

Options:

• Item code 284701: wall bracket, stainless steel
• Item code AC023: internal real-time clock module
• Item code AC038: internal alibi memory module for max. 120.000 weighings, incl. real time clock
• Item code AC302: internal ethernet interface
• Item code AC303: wireless connection through radio frequency module AS-RFEX

Remaining options, for use in safe area only:

• thermal ticket- or labelprinter

Looking for a special application? Call or email us for advise and posibilities.

Scale types: ATEX explosion protected weighing equipment, Atex single weighing components, Weight indicators Application: Scales for Industry