Singapore 1800 622 1156 | Intl +65 6415 5353 | Welcome to our new site - found a bug? Please report it here
ON-930-44000
Bolt-On Thermistor Surface Sensors with Aluminum Flag Housing
Models In Stock
- Aluminum Housing Provides Rapid Heat Transfer Between the Sensor and Mounting Surface for Accurate Measurements. Housing Includes a Clearance Hole for a #4 Mounting Screw or Can be Cemented or Epoxied to Flat Surfaces.
- Available with resistances of 2252 Ohms, 3,000 Ohms, 5000 Ohms, 10,000 Ohms or 30,000 Ohms at 25°C
- Standard Accuracy is ± 0.2°C from 0 to 70°C, Optional Accuracy of ± 0.1°C from 0 to 70°C is Available.
- Maximum Temperature Range 100°C
ON-930-44000
From
SGD
158.19
Models In Stock
Product Overview
- Electrical Connection Stripped Leads
- Insulation PFA
- Process Temperature, Min 0 °C
- Screw Size #4
- Series ID ON-930-44000
- Sheath Material Aluminum
- Storage Temperature, Min -80 °C
- Temperature Sensor Type Thermistor
- Wire Gauge 28 AWG
- Wire Type Stranded
Supported Applications
The Omega ON-930 Series consists of flag-mount thermistor sensors designed for surface temperature measurement. The aluminum housing facilitates rapid heat transfer, and the unit is configured for mounting via a #4 screw hole or epoxy.
Operating Conditions & Performance
Standard models in this series feature an interchangeability of ±0.2°C at 0 to 70°C with a maximum working temperature rating of 100°C (212°F). Optional thermistor elements are available with tighter interchangeability of ±0.1°C and a storage/working range for best stability from -80 to 75°C (-110 to 165°F), though these options have a maximum working temperature of 75°C (165°F).
Configuration Options
The series supports multiple resistance values, cable lengths, and connector configurations. Selection is based on the required sensor element performance, lead length, and termination type.
- Sensor Elements: Available in five standard resistances at 25°C: 2252 Ω, 3000 Ω, 5000 Ω, 10000 Ω, and 30000 Ω.
- Cable Lengths: Standard lengths are 300 mm (12") or 1 m (40"). Additional cable length is available by adding the required length in inches to the model number for additional cost.
- Housing and Materials: Features an aluminum housing with overall dimensions of 8 mm depth, 13 mm height, and 8 mm width. Electrical connection uses 28 AWG stranded PFA insulated wire.
- Connectors: Standard termination is stripped leads; a phone plug connector is available by adding "-PP" to the model number for additional cost.
Key Product Differences
Variants differ primarily in resistance value, interchangeability class, and cable length. The standard configuration (e.g., ON-930-44004) provides ±0.2°C interchangeability with a 100°C maximum working temperature. Models utilizing the optional thermistor codes from the "Optional Thermistors" table (such as resistance code 44034 for 5000 Ω) provide ±0.1°C interchangeability but are limited to a 75°C maximum working temperature.
Model numbers follow the format ON-930-<RESISTANCE_CODE>-<CABLE_LENGTH_CODE>-<CONNECTOR_CODE>. For example, ON-930-44004 denotes a 2252 Ω sensor with standard cable and stripped leads, while ON-930-44034-40-PP indicates the optional ±0.1°C thermistor element (5000 Ω), extended to 1 m (40") length, with a phone plug connector.
PDFs & Manuals
