Field Instruments

Product Overview

The ifm PI1602 is a robust flush-mount electronic pressure sensor with integrated display, designed for reliable relative-pressure and vacuum measurement in liquids and gases. Its flush design makes it especially suitable for hygienic or sanitary applications (e.g. food, beverage, or chemical processes), as well as for general industrial use. The built-in display plus flexible output options (switching, analog, IO-Link) make it a versatile choice for process control, monitoring, alarm systems, and automation.

Key Features

• Flush-mount pressure sensor with hygienic design — ideal for tanks, process vessels, and clean-media systems.

• Built-in 4-digit display and status LEDs — gives immediate local readout of pressure and output state.

• Dual switching outputs + analog output + IO-Link communication — provides flexibility for alarms, control logic, or integration with PLC/SCADA systems.

• Measures both pressure and vacuum (–1…100 bar relative) — suitable for a wide variety of fluid and gas applications.

• Robust stainless-steel housing and wetted parts — suitable for liquids (including viscous or with suspended particles) and gases, with high durability even under harsh conditions.

• Compact and flush-mountable connection (G 1 external thread with sealing cone) — minimal dead space, easy to install and clean.

• Configurable output behavior (NO/NC for switching outputs; scalable analog output) — adaptable for different process requirements.

Technical Specifications

• Brand: ifm electronic

• Model: PI1602

• Type: Flush Pressure Sensor with Display

• Pressure / Vacuum Range: –1 … 100 bar (relative)

• Process Connection: Threaded G1 external thread, flush sealing cone (flush-mount compatible)

• Outputs:

  • 2 × switching outputs (configurable NO/NC)

  • 1 × analog output (4–20 mA, scalable and invertible)

  • IO-Link interface (for parameterization, diagnostics, remote monitoring)

• Display: 4-digit alphanumeric with LED status indicators

• Supply Voltage: 18 … 30 V DC

• Media: Liquids and gases compatible with stainless-steel and flush-mount design — suitable for clean, viscous, or particle-containing fluids

• Housing / Wetted Parts Material: Stainless steel (316L or equivalent), flush sealing surfaces, hygienic finish

• Protection / Industrial Ratings: Designed for industrial or hygienic process environments, with robust mechanical and environmental resistance

Applications & Use Cases

• Pressure monitoring in tanks, vessels, pipelines, or process containers — in food, beverage, chemical, water/wastewater, or general industrial plants.

• Vacuum or relative pressure measurement in suction lines, vacuum systems, or negative-pressure applications.

• Process automation and control systems — using analog output or IO-Link for PLC/SCADA integration.

• Alarm or safety systems — using switching outputs for over/under-pressure detection, pump protection, or process shutdown.

• Hygienic or sanitary process installations — flush-mount design ensures minimal dead space, easy cleaning, and contamination prevention.

• Retrofitting older mechanical gauges with modern electronic pressure sensors for improved accuracy, monitoring, and digital output.

Why Buy from FieldInstruments.lk

• We supply 100% genuine ifm electronic sensors — ensuring you receive original factory-standard quality and full reliability.

• Fast and dependable delivery across Sri Lanka — direct to your facility, plant, or project site.

• Competitive pricing and transparent supply chain — suitable for both single-unit orders and bulk procurement.

• Local technical support and after-sales service — we assist with sensor selection, installation guidance, configuration, and maintenance.

• Proven track record supplying industrial instrumentation for sectors like water treatment, chemical processing, food & beverage, hydraulics/pneumatics, and general process control.

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk