Omron DRT1-AD04 DeviceNet Analog Input Module

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Produsen: Omron
Nomor Produk: DRT1-AD04
Negara asal:Jepang
Jenis Produk: Analog Input Modules
Pembayaran: T/T, Western Union
Berat: 160g
Pelabuhan pengiriman: Xiamen
Garansi: 12 bulan

Description

Designed for seamless integration into industrial automation networks, the DRT1-AD04 serves as a high-performance slice I/O module for standard DeviceNet networks. This analog input module converts analog process signals from field sensors into digital data for real-time monitoring and control. It supports multiple voltage and current input ranges, allowing for highly flexible system designs across a variety of manufacturing and process control applications.

The unit features galvanically isolated circuitry to protect sensitive master controllers from field-side electrical noise. Its compact footprint supports both direct panel mounting and DIN rail installation, making it well-suited for high-density control cabinets.

Features

Four independent, configurable analog input channels.
Supports multiple input ranges including standard industrial voltage and current ranges.
Dual-mounting support for 35-mm DIN rail or direct screw mounting.
Robust isolation between internal circuitry and external communications.
Fast internal conversion time with selectable active channels to optimize throughput.

Applications

Factory automation and process control systems.
Remote telemetry and environmental monitoring systems.
Machine tool monitoring and CNC integration.
Pumping stations and chemical dosing applications.

Technical Specifications

Manufacturer	Omron
Part Number / Model	DRT1-AD04
Input Points	4 channels
Voltage Input Ranges	0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V
Current Input Ranges	0 to 20 mA, 4 to 20 mA
Maximum Signal Input (Voltage)	+/-15 V
Maximum Signal Input (Current)	+/-30 mA
Input Impedance (Voltage)	1 MOhm minimum
Input Impedance (Current)	Approx. 250 Ohm
Resolution	1/6,000 (full scale)
Overall Accuracy (Voltage, 25 degC)	+/-0.3% FS
Overall Accuracy (Voltage, 0 to 55 degC)	+/-0.6% FS
Overall Accuracy (Current, 25 degC)	+/-0.4% FS
Overall Accuracy (Current, 0 to 55 degC)	+/-0.8% FS
Conversion Time	2 ms/point (8 ms for 4 channels, 4 ms for 2 channels)
Insulation Resistance	20 MOhm minimum at 250 VDC (between insulated circuits)
Communications Power Supply Voltage	11 to 25 VDC (supplied via DeviceNet network)
Internal Power Supply Voltage	20.4 to 26.4 VDC (24 VDC +10% / -15%)
Mounting Method	M4 screw mounting or 35-mm DIN rail mounting
Operating Ambient Humidity	35% to 85% RH (non-condensing)
Weight	0.160 kg

Installation Guidelines

When installing the module, ensure that the DeviceNet communications cable is routed away from high-voltage motor lines or power cables to prevent electromagnetic interference. Secure the module to either a 35-mm DIN rail or a panel plate using M4 screws, maintaining a clean and dust-free environment. Provide adequate ventilation clearance around the chassis to prevent thermal buildup within the enclosure.

Key Features:

#Analog Input Modules #Omron DRT1

What input ranges does the Omron DRT1-AD04 support?

The DRT1-AD04 supports voltage inputs of 0 to 5 V, 1 to 5 V, 0 to 10 V, and -10 to 10 V, as well as current inputs of 0 to 20 mA and 4 to 20 mA.

How is the conversion speed of the DRT1-AD04 calculated?

The module has a conversion speed of 2 ms per active point. For all 4 channels, the conversion cycle is 8 ms; if only 2 channels are configured, the conversion cycle decreases to 4 ms.

How is the DRT1-AD04 powered?

The communications power supply requires 11 to 25 VDC supplied directly via the DeviceNet connection, while the internal circuitry operates on a separate 20.4 to 26.4 VDC supply.

Pengiriman Ekspres Global

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