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The 1403-MM05B is a master module from Allen Bradley's 1403 Powermonitor II series. Designed for precise monitoring and measurement, it offers 10 Mbps Ethernet communication and supports a range of current and voltage inputs.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Master Module |
| Product Line | 1403 Powermonitor II |
| Part Number | 1403-MM05B |
| Weight | 4.63 lbs (2.10 kg) |
| Communication Rate (Ethernet) | 10 Mbps |
| Current Inputs | 5 Inputs |
| Nominal Full-Scale Input Current | 0–5 A |
| Nominal Full-Scale Input Voltage (Line-Line) | 208–600 V |
| Supply Voltage (AC) | 24 Volts AC, 50/60 Hz |
| Supply Voltage (DC) | 24/48 Volts DC |
| Status Inputs | Internal 24 Volts DC |
| Switching Capacity for Motor Load | 1/3 HP at 125 Volts AC |
| Selectable Accuracy | ±0.1% nominal |
| Oscillography Type 1 | 7-channel simultaneous double-cycle |
| Oscillography Type 2 | 2-channel, 12-cycle simultaneous with 8 pre-trigger cycles |
The 1403-MM05B master module serves as an essential component in the Allen Bradley 1403 Powermonitor II series. This unit is equipped with Ethernet communication, operating at a speed of 10 Mbps. It includes five current input channels, handling a full-scale input current range of 0 to 5 A. The module can accommodate an input voltage range of 208 to 600 V between lines.
For its power requirements, the 1403-MM05B operates on 24 Volts AC at a frequency of 50/60 Hz, or it can utilize DC power ranging from 24 to 48 volts. In addition, it features internal status inputs rated at 24 volts DC.
The device is capable of managing motor loads with a maximum switching capacity of 1/3 horsepower at 125 volts AC, providing versatility for various applications.
Another important specification is its selectable accuracy of ±0.1%, which allows for precise measurements. The oscillography feature enhances the module's functionality with two types: Type 1 offers seven-channel simultaneous double-cycle oscillography, while Type 2 provides two-channel, 12-cycle simultaneous oscillography along with eight pre-trigger cycles for thorough analysis.
| Revision Part # | Also known as | |
|---|---|---|
| 1403-MM05B Ser A | 1403-MM05B/A, Series A, Rev A | |
| 1403-MM05BX | 1403-MM05B/X, Series X, Rev X | |
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