Honeywell FTA-T-16 Fail-Safe Active Digital Input ModuleDescription The Honeywell FTAT16 is a failsafe active digital input module used in safety and process control systems. It provides dependable monitoring of field devices such as switches, pushbuttons, and sensors, ensuring high integrity and operational continuity in safetycritical environments. Specifications Model Number: FTAT16 Type: FailSafe Active Digital Input FTA Channels: 16 discrete digital input channels Input Voltage: 24 VDC or 120 VAC