Parameter Specification Model DVC6200 SIS Product Line Fisher FIELDVUE® Type Digital Valve Controller / Positioner Certification SIL 2 capable per IEC 61508/61511 (hardware fault tolerance 0 with SFF > 90%). SIL 3 capable for specific architectures (e.g., HFT 1). Certified by exida. Input Signal 4-20 mA with HART® 7 protocol; Digital (via FOUNDATION™ fieldbus H1 or PROFIBUS® PA available as options) Supply Pressure Up to 150 psi (10.3 bar) for single-acting; Up to 125 psi (8.6 bar) for double-acting Air Delivery Capacity High Capacity: Up to 110 scfm (187 Nm³/h) Standard Capacity: Up to 32 scfm (54 Nm³/h) Output Action Single-acting (for spring-return actuators) or Double-acting Fail-safe Action De-energize to trip. Upon loss of power or signal, it exhausts air from the actuator to drive the valve to its safe state. Pilot Valve Type Piezoelectric, low power consumption Operating Temperature Standard: -40° to 185°F (-40° to 85°C) Extended: -60° to 185°F (-51° to 85°C) with optional heater Enclosure Rating NEMA 4X, Type 4, IP66/67 Communication HART 7 (via 4-20 mA signal), Local Magnetic Communicator, and/or FIELDVUE DVC6200 SIS Setup Software Diagnostics Built-in Partial Stroke Test (PST), travel, pressure, and step response data collection, performance alerts. Materials Aluminum enclosure with epoxy paint; Stainless steel internal parts and fittings. Safety Manual Available and required for proper use in SIS loops.