621-2100R HONEYWELL OUTPUT MODULE

8 Discrete AC Output Points: Provides eight independent channels capable of switching 115 VAC power (nominal). This allows for control of multiple ON/OFF devices from a single module.

15 VAC Output Voltage: Specifically designed to control loads operating at 115 Volts AC, which is a common voltage standard for many industrial devices in specific regions.

Electrical Isolation: Features electrical isolation (e.g., photo-isolation) between the output circuits and the PLC's logic circuitry, and often between common groups of outputs. 

Individual Output Status Indicators: Equipped with LED indicators on the front panel for each output point. These LEDs provide immediate visual feedback on the ON/OFF status of the individual outputs, greatly simplifying troubleshooting and operational monitoring.

Receiving Digital Commands: The module receives binary (ON/OFF) signals from the IPC 620 PLC's Central Processing Unit (CPU) via the backplane communication. 

Receiving Digital Commands: The module receives binary (ON/OFF) signals from the IPC 620 PLC's Central Processing Unit (CPU) via the backplane communication. 

Providing Electrical Isolation: A key safety and performance function is to provide electrical isolation between the sensitive low-voltage PLC logic circuits and the higher-voltage, potentially noisy AC field devices. This protects the PLC from electrical disturbances, short circuits, and ground loops originating in the field.

Small AC Motors and Heaters: Within their current rating limits.

Contributing to Discrete Process Control: The module is fundamental for implementing discrete control strategies, where equipment is either fully on or fully off.