The Schneider Electric 140DAI35300C is a high-performance digital input module designed for seamless integration into industrial automation systems, offering precision and reliability in monitoring and controlling processes.

echnical Parameters General Model: FIELDVUE DVC7K Digital Valve Controller Type: Microprocessor-Based, Digital Valve Positioner Communication Protocols: HART 7, HART 5 (backward compatible), and 4-20 mA Analog. Input Signal Analog Control Signal: 4 to 20 mA DC, two-wire connection. Input Impedance: 7.5 ohms at 20 mA (HART communication), 4.5 ohms (analog only). Pneumatic Performance Supply Pressure Range: 1.4 to 10.0 bar (20 to 150 psig) Output Pressure Range: Equal to supply pressure (minus minor internal losses). Air Delivery Capacity (Volume Boost): High Flow: Up to 100 SCFM (170 Nm³/hr) for fast stroking of large actuators. Standard Flow: Sufficient for most standard applications. Air Consumption (Static): Typically less than 0.02 SCFM (0.03 Nm³/hr). Control & Performance Tight Shut-Off (TSO) Capability: Yes, with automated calibration. Strobe Capability: Allows partial valve stroke testing during normal operation. Stability & Accuracy: Very high stability with minimal deadband, providing precise positioning accuracy. Environmental Ambient Temperature Range: Standard Electronics: -40° to 85°C (-40° to 185°F) Extended Temperature Electronics: -50° to 80°C (-58° to 176°F) Relative Humidity: 0 to 100% condensing. Enclosure Rating: NEMA 4X / IP66 (Weatherproof, Dust-tight, and Hose-proof). Electrical Loop Power: Powered directly from the 4-20 mA signal loop (Two-wire device). Intrinsic Safety: Approved for use in hazardous areas. Local User Interface (LUI): Backlit graphical display and pushbuttons for local configuration, calibration, and diagnostics without a hand-held communicator. Physical & Mounting Mounting: Directly mounts to Fisher rotary (e.g., 1052, 1066) and most linear actuators. Adaptable to many other valve brands using Fisher mounting kits. Housing Material: Aluminum with a corrosion-resistant coating. Weight: Approximately 2.5 kg (5.5 lbs). Diagnostics & Alerts Monitored Parameters: Valve travel, actuator pressure (single or dual), supply pressure, output torque (estimated), device temperature, and total travel cycles. Alerts: Provides early warnings for issues such as high friction, air supply failure, low actuator pressure, and packing wear.

The Cisco C9300-NM-4G is a 4-port 1G SFP uplink network module designed for the Cisco Catalyst 9300 Series switches. It expands the connectivity options of the switch by providing four additional Gigabit Ethernet ports for fiber or copper uplinks.