Sensata Technologies PTE7100-21AC-1A040BN Pressure Transmitter, Hermetic, Gauge, 0-40 bar, G1/4A BSPP, Metri-Pack 150

Name: Sensata Technologies PTE7100-21AC-1A040BN Pressure Transmitter, Hermetic, Gauge, 0-40 bar, G1/4A BSPP, Metri-Pack 150
Brand: Sensata Technologies
SKU: SENS-2163
Price: 10229.00 INR
Availability: OutOfStock

₹10,229.00 (Inclusive of all taxes)

Out of Stock

The Sensata Technologies PTE7100-21AC-1A040BN is a hermetic, stainless steel pressure transmitter delivering a stable 4–20mA output signal for industrial process control and monitoring systems. It features a gauge pressure range of 0 to 40 bar, a G1/4A BSPP port, and a Metri-Pack 150 connector for reliable integration into hydraulic, HVAC, and automation applications.

Features

Hermetic 17-4PH stainless steel construction with no internal O-rings for superior media compatibility.
Stable 4–20mA current loop output for robust, noise-immune signal transmission over long distances.
Wide operating temperature range from -40°C to 100°C for harsh industrial environments.
High resistance to shock and vibration, ensuring reliable performance in mobile and heavy machinery.
Integrated electrical protection against reverse voltage and short circuits for enhanced system safety.

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Description

The PTE7100-21AC-1A040BN pressure transmitter from Sensata Technologies utilizes a precision strain gauge sensing element to provide accurate gauge pressure measurement. Its hermetic design, achieved through laser welding, eliminates internal elastomers, making it compatible with a wide range of aggressive fluids and gases while preventing leakage.

The device outputs a standard 2-wire 4–20mA analog signal proportional to the applied pressure, requiring a supply voltage of up to 32VDC. This output is ideal for direct connection to PLCs, DCS, and data acquisition systems in industrial automation. The robust 17-4PH stainless steel housing and Metri-Pack 150 connector ensure durability and reliable electrical connection in environments with high levels of shock, vibration, and thermal cycling.

Key Features

Hermetically sealed 17-4PH stainless steel sensor body for long-term stability and media resistance.
Precision strain gauge technology provides accurate and repeatable pressure measurement.
Wide operating temperature range from -40°C to +100°C for extreme environment deployment.
High immunity to mechanical shock and vibration per industrial standards.
Industry-standard 4–20mA two-wire current loop output for simplified wiring and noise rejection.
G1/4A BSPP (British Standard Pipe Parallel) pressure port for secure sealing.
Metri-Pack 150 series sealed electrical connector for reliable power and signal interface.
Built-in protection against reverse polarity and output short circuits.

Applications

Hydraulic system pressure monitoring and control in mobile and industrial machinery.
Compressed air and gas pressure measurement in HVAC and refrigeration systems.
Process pressure monitoring in chemical processing and fluid transfer systems.
Fuel and lubrication system pressure sensing in automotive and aerospace test stands.
Pump and compressor condition monitoring and protection in industrial automation.

Technical Specifications

Manufacturer Part Number	PTE7100-21AC-1A040BN
Pressure Range	0 to 40 bar (Gauge)
Output Signal	4–20 mA (2-wire)
Supply Voltage	Up to 32 VDC
Operating Temperature	-40°C to 100°C
Pressure Port	G1/4A BSPP
Electrical Connection	Metri-Pack 150
Housing Material	17-4PH Stainless Steel
Pressure Type	Gauge
Insulation Resistance	>100 MΩ at 500 VDC
Length	75 mm
Width	28 mm
Weight	400 g

Frequently Asked Questions

What is the supply voltage requirement for this 4-20mA pressure transmitter?

The transmitter operates on a standard 2-wire, 4-20mA current loop. It requires a DC power supply of up to 32 volts, which is connected in series with the loop. The device regulates the current draw between 4 mA (at zero pressure) and 20 mA (at full scale) based on the measured pressure.

What does 'hermetic' construction mean for this sensor?

Hermetic construction indicates the sensor's internal cavity is permanently sealed, typically via laser welding, with no internal O-rings or elastomers. This design provides superior long-term stability, prevents media ingress into the electronics, and ensures compatibility with aggressive or high-purity fluids and gases where elastomer degradation could be a concern.

Can this transmitter be used with liquids and aggressive media?

Yes. The hermetically sealed 17-4PH stainless steel wetted parts and the absence of internal O-rings make this transmitter highly compatible with a wide range of media, including water, hydraulic oils, fuels, and many industrial gases and chemicals. Always verify chemical compatibility for specific aggressive media.

What type of electrical connector does this model use?

This transmitter is equipped with a Metri-Pack 150 series sealed connector. This is a robust, industry-standard automotive-grade connector that provides a secure, vibration-resistant connection for the power and signal wires, ensuring reliability in demanding mobile and industrial environments.