1762-IQ8 Allen Bradley MicroLogix 1200 Discrete input module

The 1762-IQ8 supports DIN rail or direct panel mounting, When mounting this module, the installation clearance mut be followed specifically, 50.8 cm or 2-inches on all sides. This ensures that appropriate working space is maintained and natural flow of cooling air and ventilation is maintained.

A sink/source module describes the current flow between the input module and the connected device. Devices connected to the negative side of power supply are called sinking field device and those connected to the positive side are called sourcing field devices. Sources always provide current to the sink. The 1762-IQ8 module has a single status LED that indicates power and helps to identify the operational state of the module. The module communicates and receives 10, 24, and 30 Volts DC power via the 1762 bus interface. For wiring, the input terminal blocks come with a finger-safe cover. It uses bit positions 0 to 7 for input terminals. The operation details must be configured for each channel after the module installation. For safety, while troubleshooting, always stand away from the equipment and always check for any program changes. Safety circuits should always be wired in series to the master relay. The 1762-IQ8 module should be installed in non-hazardous, dry, and clean environments with circuits not crossing over Voltage Category II Standards. To avoid damage to the module, always prevent electrostatic discharge and remove power before servicing. The Allen-Bradley 1762-IQ8 is a MicroLogix 1200 Expansion I/O Module. This 1762-IQ8 Expansion I/O Module is intended for dry and clean environments and should use circuits that do not exceed Over Voltage Category II. The 1762-IQ8 module is compatible with MicroLogix 1100 and MicroLogix 1400 controllers in addition to the MicroLogix 1200 controller.