Yokogawa YA11F-SMS3 Explosion Proof Pressure Transmitter

The Yokogawa YA11F-SMS3 Explosion Proof Pressure Transmitter delivers gauge-pressure measurements in hazardous locations with FM-approved explosion protection, and it provides a reliable analog output for process control. Built for field-mounted installation in oil and gas facilities, chemical plants, and refineries, it uses standard industrial pressure fittings and an explosion-proof housing with sealed conduit entry to withstand classified environments. Key specifications include Brand: Yokogawa; Part Number: YA11F-SMS3; Product Type: Explosion Proof Pressure Transmitter; Measurement Type: Gauge pressure; Output Signal: Analog (typically 4–20 mA); Accuracy: industrial-grade; Process Connection: standard industrial pressure fitting; Electrical Connection: explosion-proof housing with sealed conduit entry; Mounting Type: Field-mounted; Operating Environment: suitable for hazardous industrial locations; Compliance: FM certification for hazardous areas. Common replacements: Yokogawa EJA430A; Yokogawa EJA530E. This device is used for replacement, retrofit, or repair to maintain process safety and measurement accuracy.