Baumer – PBSN

Pressure Sensor

Brand : Baumer

The Baumer PBSN is a rugged and reliable pressure measurement sensor engineered for demanding industrial applications requiring wide pressure range capability from ‑1 to 400 bar. Its robust ceramic measuring cell provides durable performance with high resistance to abrasive media and stable output over long‑term use. The PBSN supports both relative (gauge) and absolute pressure measurement, giving it flexibility to suit diverse process conditions.

Designed with a stainless steel housing and configurable process and electrical connections, the PBSN sensor delivers precise pressure measurement with good dynamic response and stable performance under varying temperature conditions. The device features built‑in compensation and repeatable measurement characteristics with excellent rise time, making it ideal for integration into control systems in industrial automation, pneumatics, hydraulics and process measurement applications.

For more info, download our full technical spec.

Specifications

Specification Details
Product Name Baumer PBSN Pressure Sensor
Pressure Type Relative (gauge) and Absolute
Measuring Range -1 … 400 bar
Minimum Span 1 bar
Standard Error of Measurement ± 0.3 % FSR (for spans > 1 bar); ± 0.4 % FSR
Maximum Measuring Error ± 0.5 % FSR (for spans > 1 bar); ± 1 % FSR
Temperature Coefficient ≤ 0.08 % FSR/10 K
Compensated Temperature Range -20 … 60 °C
Long‑Term Stability ≤ 0.2 % FSR per year
Response Time (10 … 90 %) ≤ 5 ms
Wetted Parts Material Stainless Steel (wetted elements)
Process Connections G 1/4 B; G 1/2 B; 1/4‑18 NPT; 1/2‑14 NPT; G 1/4 A DIN ISO 1179‑2 options
Electrical Connection Various options including DIN connectors and cable
Protection Class IP65 to IP67 depending on connection
Certifications EMC EN 61000‑6‑2; EN 61000‑6‑3; EN 61326‑1

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