OM-SGD-43-A-series

Programmable Smart Graphics Process Meter

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Models In Stock

4.3' Capacitive Touchscreen
Low Profile Panel Mount Display
Accepts Four Bipolar Analog Inputs up to ±40V
Eight Digital I/O

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OM-SGD-43-A-series

From ^$ 550.56

Models In Stock

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1 Variations available

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Product Overview

Accuracy ± 0.05 %
Accuracy Detail 0.05% ±1 mV typical (for measurements up to ±10V)
Additional Features 1 4 PWM Outputs, 8 Digital I/O
Control Output 2 Open Collector
Conversion Rate 16-bit
Current Measurement Range 4 to 20 mA
Cutout Dimensions 78 x 117 mm
Data Interface RS232, SPI, I2C, RS485, Ethernet
Data Interface Note Modes: RS232, SPI (Serial Peripheral Interface Bus), I2C (Inter-Integrated Circuit), RS485, Ethernet (hardware capability–will be made available for use in a future software update)
Digital I/O Note No. of Digital I/O: 8 Input Voltage (High): 3.3V max, 2V min Input Voltage (Low): 0.8V max, 0V min Output Voltage (High): 3.3V max, 2.6V min Output Voltage (Low): 0.4V max, 0V min Output Source Current: -11.4 mA min Output Sink Current: 9.0 mA min
Display Color 262K colors
Display Size 109 mm (4.3 in)
Display Type TFT
Display Type Note 4.3" TFT capacitive touchscreen with 262K colors, 480 x 272 pixel
Form factor 4.70 in x 3.10 in
Height 79.8 mm
Input Type Note 4 voltage inputs up to ±40V or 4 current inputs of 4 to 20 mA
Memory 1 Gbit DDR2 SDRAM and 2 GB SD card
Number of Inputs 4
Operating Temperature, Max 40 °C
Operating Temperature, Min 0 °C
Output Configurations No. of PWM Outputs: 4 (8-bit); Voltage: 3.3V max; Output Source Current (PWM): -9.5 mA; Output Sink Current (PWM): 7.7 mA min
Output Detail Open-collector (sink up to 10 mA max each)
Sampling Rate 3 Hz (3 updates/second)
Series ID OM-SGD-43-A-series
Software Windows XP SP3/Vista/7/8 With Freescale i.MX283 (454 MHz, 32 bit, ARM 9) Processor
Supply Power Note 5 to 30 Vdc (300 mA typical at 5 Vdc)
Supply Power Type DC
Supply Voltage 5 to 30 Vdc
Weight 0.23 kg
Width 119.3 mm

Supported Applications

The Omega OM-SGD-43-A is a programmable smart graphics process meter featuring a 4.3" capacitive touch display designed for use with PanelPilotACE Design Studio, free drag-and-drop software for rapid development of advanced user interfaces and panel meters. The unit runs embedded Linux on a Freescale i.MX283 (454MHz, 32bit, ARM 9) processor and is intended for industrial applications.

WARNING: These products are not designed for use in, and should not be used for, human applications.

Operating Conditions & Performance

The OM-SGD-43-A operates within an ambient temperature range of 0 to 40°C (32 to 104°F). The display is a 4.3" TFT with 262k colours and a resolution of 480 x 272px.

Electrical performance includes four 16-bit bi-polar analogue inputs supporting up to ±40V d.c., or configured for 4-20mA, providing typical accuracy of 0.05% ±1mV* (for measurement ranges up to ±10V). The unit is powered by a 5 to 30V d.c. supply with a typical current draw of 300mA at 5V d.c.

Configuration Options

The series supports extensive I/O and communication options via specific connector interfaces:

TBLK1 (6-pin): Provides Supply Voltage, 0V reference, and four Analogue Inputs (IN1 to IN4).
PL4 (34-pin): Supports two Alarm outputs (ALM1, ALM2), I2C bus lines (SCL/SDA), SPI interface (SS1/MOSI/MISO/SCK), eight Digital I/O channels (DIG1 to DIG8), and four 8-bit PWM outputs.
Mini USB: Used for uploading projects.

The device includes internal memory consisting of 16bit DDR2 SDRAM and a 2GB SD card. Serial bus hardware capabilities include RS232, SPI, I2C, RS485, and Ethernet; however, these are noted as not available in software at launch.