The Measurement MTL5314 is a single-channel trip amplifier designed for intrinsic safety applications. It reliably monitors low-level DC voltage signals, such as those from strain gauges, pressure transducers, and other sensors located in hazardous areas. When the input signal crosses a user-adjustable setpoint, the MTL5314 activates a single-pole changeover relay to control a safe-area load, making it an ideal component for alarm, monitoring, and control systems. Its compact design allows for easy DIN-rail mounting, and clear LED indicators provide instant status updates on power, signal, and relay state, ensuring operational visibility and safety in critical industrial environments.