Welcome to CW Green Tech Limited
[email protected] 86-136 6712 1125
Home      Products Allen-Bradley 1756-L73 ControlLogix Controller
Allen-Bradley 1756-L73 ControlLogix Controller

Allen-Bradley 1756-L73 ControlLogix Controller

  • Product Item : 1756-L73
  • Product Brand : Allen-Bradley
  • INQUIRY

The 1756-L73 can use up to 8 MB of user memory with 0.98 MB of Input/Output memory. In addition, it has 128,000 total and digital I/O and 4000 analog I/O at most. The required current draw at 1.2V DC is 5 mA and 800 mA current draw is required at 5.1V DC. The 1756-L73 has 2.5 W power dissipation and 8.5 BTU/hour thermal dissipation. The isolation voltage is continuous at 30 V with basic insulation, tested at 500V AC for 60 seconds. Using a USB 2.0, it can reach up to 12 Mbps at its full speed. Approximately, it only weighs 0.25 kg with a 1-slot width and an open-style enclosure. The module is chassis-based at any slot for the 1756 chassis series. The 1756-L73 controller’s power requirement is a standard 1756 power supply. Its wiring category is 3 on USB ports. The 1756-L73 controller has an operating temperature of 0-60 deg. Celsius and its non-operating temperature is -40-85 °. Celsius. The maximum surrounding temperature that it can operate at is 60°. Celsius with 5 - 95% non-condensing relative humidity. Its operating vibration is 10 - 500 Hz is 2 g and its operating shock is 30 g operating shock while its non-operating shock is 50 g. It can reach 45 g when an SD card was installed.

Technical specifications for 1756-L73

ManufacturerRockwell Automation

Isolation Voltage30 Volts Continuous

Power Dissipation2.5 Watts

Current Draw (5.1 Volts)800 Miliamperes

Current Draw (1.2 Volts DC)5.0 Miliamperes

Module TypeControlLogix Controller

Part Number/Catalog No.1756-L73

EnclosureNone (Open-Style)

BrandAllen-Bradley

Communication interfacesOne (1) USB

Chassis1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K,1756-A17, 1756- A17K

Standard Power Supply1756-PA50, 1756-PA72, 1756-PA72K, 1756-PA75, 1756- PA75K, 1756-PB50, 1756-PB72, 1756-PB72K, 1756- PB75, 1756-PB75K, 1756-PH75

Redundant Power Supply1756-PA75R, 1756-PA75RK, 1756-PB75R, 1756- PB75RK,1756-PSCA2, 1756-PSCA2K

SeriesControlLogix

I-O Memory0.98 MB

User Memory8 MB

Maximum I-O128,000

Maximum Analog I-O4,000

Maximum Digital I-O128,000

Thermal Dissipation8.5 BTU per hour