Allen-Bradley | 1762-L40AWAR PLC Module

Allen-Bradley 1762-L40AWAR MicroLogix 1200 PLC 24 AC Inputs 16 Relays

Core Technical Specifications

• Manufacturer & Brand: Allen-Bradley
• Model Number: 1762-L40AWAR (MicroLogix 1200 Series)
• Input Power Supply: 120-240 Volts AC, 47-63 Hz
• Digital Inputs: 24 channels, 120 Volts AC rating, sink/source compatible.
• Digital Outputs: 16 channels, relay contact type (volt-free).
• Relay Contact Rating: 24-125VDC / 120-240VAC, 2A maximum.
• Relay Mechanical Life: 20 million cycles minimum.
• Input ON-State Voltage: 14-24V DC for inputs 0-3; 10-24V DC for inputs 4+.
• Communication Ports: One primary 8-pin mini-DIN port and one dedicated programming port.
• Supported Protocols: DF1, DH-485, ASCII, and MODBUS (Master/Slave).
• Total Load Capacity: Controls loads up to 1440 VA maximum.
• Ambient Operating Temperature: 0 to +55°C (32 to 131°F).

Frequently Asked Questions (FAQ)

• Q: Is this a genuine, new Allen-Bradley product?
  A: Yes, we supply only new and original Allen-Bradley 1762-L40AWAR units.
• Q: What is the advantage of having MODBUS support built-in?
  A: It allows the 1762-L40AWAR to communicate directly with MODBUS devices (e.g., sensors, meters), eliminating the need and cost for a separate protocol gateway.
• Q: Can the relay outputs switch both AC and DC voltages?
  A: Yes, the volt-free relay contacts are rated for both AC (120-240V) and DC (24-125V) loads.
• Q: What is the difference between the two communication ports?
  A: One is a dedicated programming port, while the other can be used for both programming and network communication (HMI, SCADA).
• Q: What is your shipping and return policy?
  A: We ship in-stock items within 5 business days via major couriers. A 30-day return policy applies for your convenience.