Banner Engineering ES-FA-9A Emergency Stop Safety Module

Banner Engineering's ES-FA-9A Emergency Stop Safety Module is a 24 V AC/DC safety relay that monitors one or two emergency-stop devices and interlocking switches to deliver fast, reliable protection across a compact safety circuit. It provides three Form A (normally open) safety outputs, each rated up to 6 A, enabling a single module to control multiple safety loads in a stop condition. The coil accepts 24 V AC or DC, simplifying integration with existing control circuits, and the three normally open contacts switch independently to ensure an effective stop of connected equipment. DIN-rail mounting makes installation straightforward in control panels, while built-in indicators show input power and output contact state for quick diagnostics. Designed for industrial automation, the ES-FA-9A is suitable for wiring to palm buttons, rope/cable pulls, and positive-opening safety switches used for guard or gate interlocks, helping meet common machine-safety requirements and minimize downtime during maintenance or fault conditions. This safety module is documented in Banner’s safety literature as a 3-channel E-stop module compatible with 24 V AC/DC systems, with the 9A designation reflecting three normally-open Form A outputs, delivering a scalable solution for small-to-medium safety circuits.