High-Density MicroLogix 1200 Controller
The Allen-Bradley 1762-L40AWA provides high-performance automation control with twenty-four digital inputs and sixteen relay outputs. Furthermore, it offers versatile connectivity through an 8-pin mini-DIN port supporting DF1, DH-485, ASCII, and MODBUS protocols. Its compact dimensions allow flexible DIN rail or panel mounting while maintaining reliable operation in industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Brand & Series | Allen-Bradley MicroLogix 1200 PLC |
| Model Number | 1762-L40AWA |
| Input Power | 120–240 V AC, 47–63 Hz |
| Digital Inputs | 24 channels, 120 V AC |
| Output Type | 16 Form C relay contacts |
| Relay Rating | 10A @ 24–125 VDC / 120–240 VAC |
| Total Load Capacity | 1440 VA maximum |
| Current Limit | 8 A per group common connection |
| Mechanical Life | 20 million cycles minimum |
| Power Consumption | 82 VA with inrush current protection |
| Communication Ports | 8-pin mini-DIN |
| Supported Protocols | DF1, DH-485, ASCII, MODBUS Master/Slave |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Dimensions | 160 x 90 x 87 mm (104 mm H with latch) |
| Weight | 1.1 kg (2.4 lbs) |
Installation & Mounting
Mount the 1762-L40AWA on a DIN rail or panel within an industrial enclosure. Then, connect inputs and outputs according to wiring diagrams. Additionally, maintain adequate clearance for heat dissipation. Finally, follow electrical safety standards to ensure long-term reliable operation.
Key Features
- High-Density I/O: 24 inputs and 16 relay outputs for versatile control.
- Front-Panel Trim Potentiometers: Two adjustable pots allow direct process variable control.
- Relay Performance: Each contact handles 10A continuously with a 20 million mechanical cycle life.
- Communication Flexibility: Supports DF1, DH-485, ASCII, and MODBUS protocols.
- Load Handling: Controls loads up to 1440 VA total with 8A per group limit.
Shipping & Warranty
Each Allen-Bradley 1762-L40AWA ships with complete documentation and secure packaging. Fast worldwide delivery is available via FedEx, UPS, or DHL. A 12-month comprehensive warranty protects against manufacturing defects and ensures replacement for any failing units under normal use.
Frequently Asked Questions
What is the maximum load per relay output?
Each relay contact supports up to 10A continuously at 240V AC.
How do the front-panel trim potentiometers work?
They simulate internal registers or allow direct process variable adjustment.
Which protocols does the 8-pin mini-DIN port support?
The port supports DF1, DH-485, ASCII, and MODBUS Master/Slave protocols.
What is the inrush current rating?
The controller handles 25A for 8ms at 120V AC and 40A for 4ms at 240V AC.
Can I use all 16 relay outputs at full load simultaneously?
Yes, provided the 8A per group limit and 1440 VA total capacity are not exceeded.
Origin: United States
Dimensions & Weight: 160 x 90 x 87 mm, 1.1 kg (2.4 lbs)
Details
| Weight | 1.1 kg |
|---|---|
| Dimensions | 160 × 90 × 87 mm |
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