ON-401-ON-402

Supported Applications

The Omega GENERAL PURPOSE PROBE series (models ON-401 and ON-402) consists of lead wire thermistor probes designed for general-purpose temperature measurement. These sensors are categorized within the broader family of probes with lead wires, providing a standard solution for monitoring thermal conditions where specific process constraints or specialized housing configurations are not required.

Operating Conditions & Performance

The series is identified as a thermistor-based sensing element suitable for general applications. Specific performance parameters such as measurement ranges, accuracy classes, response times, and ambient temperature limits are not detailed in the current source bundle. Engineers should consult individual product documentation or contact Omega directly to confirm operational envelopes for specific process requirements.

Configuration Options

The series is available in two primary configurations distinguished by their model numbers:

• ON-401-PP: A lead wire thermistor probe variant within the GENERAL PURPOSE PROBE family.
• ON-402-PP: An alternative configuration of the lead wire thermistor probe series.

Detailed specifications regarding sheath materials, process connections, output signal types, or environmental ratings (such as IP/NEMA) are not provided in the available data. The variants represent distinct stock keeping units within the same product family but do not include enumerated options for custom lengths, wire gauges, or connector styles in this bundle.

Key Product Differences

The primary distinction between the ON-401 and ON-402 models is their specific part number assignment. Both variants share the same product family classification as probes with lead wires utilizing thermistor technology. Without additional specification data, no further technical differences regarding sensor element characteristics or physical construction can be stated.