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The 1403-DMA display module from Allen Bradley's Powermonitor II series provides robust monitoring capabilities for various applications. This module accepts control power at either 120 V or 240 V AC and supports continuous current inputs of up to 15 Amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Display Module |
| Product Line | 1403 Powermonitor II |
| Part Number | 1403-DMA |
| Weight | 0.81 lbs (0.37 kg) |
| UPC | 662072045480 |
| Control Power (Voltage) | 120 V/240 V AC |
| Current Inputs | 15 Amps Continuous |
| AC Power Frequency | 50/60 Hz |
| Maximum Motor Load Switching | 1/3 HP at 125V, 1/2 HP at 250V |
| Input Impedance | 1 Meg-Ohm minimum |
| Torque | 0.56 Nm |
| Wire Size | 14 AWG |
| Minimum Load Switching | 10mA at 24V |
| Dielectric Withstand | 1600 Volts |
| Vibration | 2.5G |
| Shock | 15 G |
| Humidity Range | 5 % to 95 % non-condensing |
| Operating Temperature | −20 °C to +60 °C |
The 1403-DMA display module is engineered to enhance monitoring and control in industrial settings. It operates efficiently with control power ranging from 120 to 240 volts AC, catering to various operational requirements. With a continuous current input capacity of 15 Amps, this module ensures reliable performance in demanding scenarios.
The device accommodates motor load switching, with specifications allowing for 1/3 HP at 125V and up to 1/2 HP at 250V. An input impedance of a minimum of 1 Meg-Ohm is included, which helps uphold system integrity during operation. The module ensures a torque rating of 0.56 Nm and is designed for use with 14 AWG wire sizes.
For reliability, the minimum load required for effective switching starts at 10 mA at 24V, making the module adaptable to various load conditions. The dielectric withstand rating of 1600 Volts provides a safety margin critical for industrial applications.
In terms of environmental resilience, this module offers a humidity tolerance ranging from 5% to 95%, ensuring optimal functionality in various atmospheric conditions without condensing. Vibration and shock ratings are 2.5G and 15 G, respectively, enabling the module to withstand mechanical stresses typically found in industrial environments.
Operationally, the module remains effective within a temperature spectrum of −20 °C to +60 °C, making it suitable for diverse temperature conditions. Overall, the 1403-DMA display module stands out for its durability and versatility in control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 1403-DMA Ser A | 1403-DMA/A, Series A, Rev A | |
| 1403-DMA Ser B | 1403-DMA/B, Series B, Rev B | |
| 1403-DMAX | 1403-DMA/X, Series X, Rev X | |
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