Key Parameters Category Parameter Description / Typical Values Input & Control Control Signal 4-20 mA DC. Control Function Electronic setpoint for pressure reduction. Pressure Ratings Maximum Inlet Pressure (P1) 400 psig (28 bar). Outlet Pressure (P2) Range Determined by the internal pilot spring. Adjustable via the 4-20 mA signal across the spring's range. Capacity Flow Coefficient (Cv) High Cv values, similar to other regulators in its size class (e.g., a 2" size has a Cv of ~65). Size & Connections Pipe Size 3/4 inch to 4 inches. End Connections Threaded (NPT) or Flanged. Materials Body Material Cast Iron. Internals Stainless Steel. Electrical I/P Transducer Air Supply Requires a clean, dry instrument air supply (typically 20-100 psig).

Key Parameters Category Parameter Description / Typical Values Pressure Ratings Maximum Inlet Pressure (P1) 125 psig (8.6 bar). Outlet Pressure (P2) Range Adjustable via spring selection. Common ranges span from 3.5" w.c. to 20 psig (approx. 0.87 kPa to 1.4 bar). Capacity Flow Coefficient (Cv) Low to moderate Cv, suitable for its intended applications. Size & Connections Pipe Size Typically 1/2 inch to 1-1/4 inch. End Connections Threaded (NPT). Materials Body Material Aluminum. Internal Components Stainless Steel, Synthetic Rubber Diaphragm. Safety Features Overpressure Protection (OPP) Integral Internal Relief Valve is a common optional feature. Environment Operating Temperature Standard for gas service (e.g., -20°F to 150°F / -29°C to 66°C).

Key Parameters Category Parameter Description / Typical Values Compatibility Supported Protocols HART® (Highway Addressable Remote Transducer). Compatible Instruments Fisher FIELDVUE Digital Valve Controllers and other HART communication devices. Electrical Power Supply Loop-powered (draws power from the 4-20 mA loop of the connected HART instrument). Loop Requirements Requires a minimum loop voltage and resistance to operate (e.g., typically > 11 VDC and < 1100 Ω). Connectivity Computer Connection USB or Serial (RS-232) via appropriate cables. Field Connection Standard test lead connectors. Software Required Software Fisher FIELDVUE DVC Setup and Diagnostics Software or Emerson AMS Device Manager. Environment Operating Temperature Standard for field use (e.g., 32°F to 140°F / 0°C to 60°C).

Brief Description (English): The Honeywell CSLA2EL is a rugged, high-precision limit switch designed for industrial applications requiring reliable position sensing and control. Featuring a SPDT contact configuration, it supports high electrical loads (up to 10A) and offers long mechanical/electrical life even in harsh environments. Its IP67-rated enclosure ensures resistance to dust and moisture, while the adjustable actuator allows customization for diverse mechanical setups. Ideal for automation, machinery, and safety systems, the CSLA2EL combines Honeywell’s signature durability with compliance to global safety standards.

Brief Description (English): The Honeywell PTSRB0101A2 is a high-accuracy, low-pressure transducer designed for applications requiring precise measurement of minimal pressure changes (0–1 psi). Its ratiometric 0.5–4.5V output ensures reliable signal transmission with low power consumption (5V supply). Engineered for harsh environments, it operates across an extended temperature range (-40°C to +85°C) and features an IP54-rated housing for basic dust/moisture protection. Ideal for medical devices, HVAC systems, and industrial automation, this sensor combines low hysteresis, excellent repeatability, and long-term stability. Its barbed port simplifies integration with pneumatic systems, while RoHS/CE compliance ensures global usability.

Brief Description (English): The Honeywell CLE-0052-410 is a high-precision current loop isolator designed to provide signal isolation and conditioning for 4–20 mA control systems. It ensures noise immunity, ground loop elimination, and signal integrity in industrial environments. With 1500V isolation and ±0.1% accuracy, it is ideal for interfacing sensitive instrumentation with PLCs, DCS, or SCADA systems. Key applications include process control, factory automation, and hazardous area installations (with optional ATEX certification). Its compact design, low power consumption, and robust construction make it suitable for harsh industrial conditions while complying with global safety standards.

Brief Description (English): The Honeywell CSCA0075 is a compact, high-performance pressure transducer designed for low-to-medium pressure measurement applications. Featuring a 0.5–4.5V ratiometric output, it delivers precise readings with ±1.0% FSO accuracy across a 0–75 psi range. Its rugged IP54-rated housing and wide -40°C to +85°C operating range make it suitable for industrial, HVAC, and medical applications. The barbed port simplifies installation in pneumatic systems, while RoHS/CE compliance ensures global usability.

The Honeywell X111931-GPT is a high-accuracy pressure transducer designed for industrial automation, hydraulic systems, and process control. It offers multiple output options (4–20 mA, 0.5–4.5V, or 0–10V) and supports gauge, absolute, or differential pressure measurements.

The Honeywell CSLW6B1 is a rugged, high-performance limit switch designed for industrial automation, machinery safety, and position sensing. Its SPDT contacts (10A/250V AC) and IP67-rated enclosure ensure reliable operation in harsh environments, including dust, moisture, and extreme temperatures.

The Honeywell AP5177 is a high-reliability airflow/pressure switch designed for HVAC, industrial automation, and ventilation systems. It features an SPDT contact configuration (10A @ 250V AC) and is used to monitor air pressure or flow, triggering alarms or control actions when preset thresholds are reached.