MLH500PSG01B | Honeywell MLH Series 0–500 PSI 4–20mA Pressure Sensor

Honeywell · Sensors & Instrumentation

Description  The Honeywell MLH500PSG01B is an all-metal, amplified pressure sensor designed to measure sealed gauge pressure from 0 to 500 PSI. It provides a 4–20 mA output signal for reliable integration with industrial control and monitoring systems. The Honeywell MLH500PSG01B is built for demanding environments requiring durable construction and stable pressure measurement performance.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Sensors & Switches Part Number MLH500PSG01B Subcategory Pressure Sensor/Transducer Product Series MLH Series Pressure Range 0 to 500 PSI Pressure Type Sealed Gauge Output Signal 4–20 mA Supply Voltage Typically 10–30 VDC (for 4–20 mA loop) Port Style 1/4-18 NPT Electrical Connection DIN 4 Connector Construction Material All-Welded Stainless Steel Signal Conditioning Amplified Application Hydraulic & Pneumatic Systems Mounting Orientation Threaded Process Mount Weight 0.15 lbs     Information About MLH500PSG01B The MLH500PSG01B is part of Honeywell’s MLH Series, a line of heavy-duty pressure transducers engineered with an all-welded stainless steel construction for enhanced durability. It features a sealed gauge reference and an internal signal conditioning circuit that delivers a standardized 4–20 mA output. The 1/4-18 NPT pressure port enables secure installation in hydraulic and pneumatic systems. Designed for industrial automation, mobile equipment, and process control applications, it ensures accurate and repeatable measurements under varying operating conditions. Key Features: 0 to 500 PSI Range: Measures sealed gauge pressure across a wide industrial operating range. 4–20 mA Output: Provides industry-standard current loop output for long-distance signal transmission. All-Metal Construction: Stainless steel, fully welded design for durability and corrosion resistance. Sealed Gauge Reference: Maintains accuracy in environments exposed to humidity or washdown conditions. 1/4-18 NPT Port: Standard threaded pressure connection for secure system integration. Amplified Signal Conditioning: Built-in electronics ensure stable and calibrated output. DIN 4 Electrical Connection: Supports secure and serviceable wiring in industrial installations. The MLH500PSG01B delivers the reliability and precision required for industrial pressure monitoring and control applications.

Brand: Honeywell · Category: Sensors & Instrumentation

Key features

• 0 to 500 PSI Range: Measures sealed gauge pressure across a wide industrial operating range.
• 4–20 mA Output: Provides industry-standard current loop output for long-distance signal transmission.
• All-Metal Construction: Stainless steel, fully welded design for durability and corrosion resistance.
• Sealed Gauge Reference: Maintains accuracy in environments exposed to humidity or washdown conditions.
• 1/4-18 NPT Port: Standard threaded pressure connection for secure system integration.
• Amplified Signal Conditioning: Built-in electronics ensure stable and calibrated output.
• DIN 4 Electrical Connection: Supports secure and serviceable wiring in industrial installations.

Specifications

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