Product Description
Product Details: Allen-Bradley MicroLogix 1000 Programmable Controller (Model: 1761-L10BWA)
General Overview
- Manufacturer: Allen-Bradley
- Model/Part Number: 1761-L10BWA
- Description: The MicroLogix 1000 Programmable Controller is a compact and cost-effective solution for small control applications. It features built-in memory, versatile power supply options, and robust environmental tolerance for industrial use.
Physical Dimensions
| Dimension | Value |
|---|---|
| Length | 120 mm (4.72 in.) |
| Depth | 73 mm (2.87 in.) |
| Height | 80 mm (3.15 in.) |
Memory and Power Specifications
| Feature | Specification |
|---|---|
| Memory Size/Type | 1 K EEPROM (737 instruction words, 437 data words) |
| Power Supply Voltage | 85-264V AC (47-63 Hz), 20.4-26.4V DC |
| Power Supply Usage |
AC (120V): 15 VA - 29 VA AC (240V): 21 VA - 36 VA DC (24V): 5W - 7W |
| Max Inrush Current | 30A for 8 ms (AC), 30A for 4 ms (DC) |
| Sensor Power Output | 24V DC at 200 mA, 200 µF max capacitive load |
Environmental Specifications
| Feature | Specification |
|---|---|
| Operating Temperature | Refer to environmental limits for variations |
| Vibration |
Operating: 5 Hz to 2 kHz, 0.381 mm peak-to-peak/2.5g (panel-mounted) Non-operating: 5 Hz to 2 kHz, 0.762 mm peak-to-peak/5g |
| Shock |
Operating: 10g peak acceleration (7.5g DIN rail-mounted) Non-operating: 20g peak acceleration |
| Electrostatic Discharge | EN 61000-2, up to 8 kV |
| Radiated Susceptibility | EN 61000-3, up to 10 V/m |
| Fast Transient Immunity | EN 61000-4, 2 kV for power supply/I/O; 1 kV for communication lines |
| Isolation Voltage | 1500V AC |
Terminal and Mounting Details
| Feature | Specification |
|---|---|
| Terminal Screw Torque | Maximum 0.9 N-m (8.0 in.-lbs) |
| Mounting Options | Panel-mounted (1g vibration) or DIN rail-mounted (shock considerations apply) |
Key Features
- Compact Design: Ideal for small-scale control applications where space is limited.
- Robust Environmental Tolerance: Built to withstand industrial conditions, including temperature extremes, high humidity, and mechanical shock/vibration.
- Flexible Power Options: Compatible with both AC and DC power supplies.
- Advanced Electromagnetic Compliance: Meets EN standards for electrostatic discharge, radiated susceptibility, and fast transient immunity.
- High-Quality Construction: Durable materials and reliable operation ensure long-term performance in demanding environments.