High Output Industrial VRS Magnetic Speed Sensors
High Output VRS (Variable Reluctance Speed) Magnetic Speed Sensors are designed for applications requiring higher output voltages, performing optimally at low to medium speeds with medium to high impedance loads. These passive sensors are self-powered, rugged, and require no external voltage source. They directly convert actuator speed to output frequency, offering simple installation and no moving parts. Front-End Sealed versions are available for environments exposed to fluids, lubricants, or adverse conditions. Honeywell also offers VRS sensors for general purpose, power output, high resolution, high temperature, and hazardous location applications, as well as low-cost molded versions.
Product Attributes
- Brand: Honeywell
- Type: Passive VRS (Variable Reluctance Speed) Magnetic Speed Sensor
- Operation: Self-powered, no external voltage source required
- Housing Diameters: 5/8 in (M16), 3/8 in (M12)
- Housing Materials/Styles: Stainless steel threaded or smooth
- Terminations: MS3106 connector, pre-leaded, 20 AWG Teflon-insulated leads, 24 AWG, vinyl-insulated leads
- Certifications: Mil-Std 202F Method 204D (Vibration)
Technical Specifications
| Model Series | Housing Diameter | Termination | Min. Output Voltage (Vp-p) | Coil Resistance (Ohm) | Inductance (mH max.) | Max. Operating Frequency (kHz typ.) | Operating Temp. Range (C) | Mounting Thread | Gear Pitch Range | Air Gap (mm [in]) | Weight (g [oz]) |
| 3030AN Series | 5/8 in (M16) | MS3106 connector | 190 | 910 to 1200 | 450 | 15 | -55 to 120 | 5/8-18 UNF-2A | 24 DP (module 1.06) or coarser | 0.127 [0.005] | 70-128 [2.5-4.5] |
| 3030S Series | 5/8 in (M16) | 20 AWG Teflon-insulated Leads | 190 | 910 to 1200 | 450 | 15 | -55 to 120 | 5/8-18 UNF-2A | 24 DP (module 1.06) or coarser | 0.127 [0.005] | 70-84 [2.5-3.0] |
| 3030H Series | 5/8 in (M16) | 20 AWG Teflon-insulated leads | 190 | 910 to 1200 | 450 | 15 | -55 to 120 | 5/8-18 UNF-2A | 24 DP (module 1.06) or coarser | 0.127 [0.005] | 140 [5.0] |
| 3030A Series | 5/8 in (M16) | MS3106 connector | 190 | 910 to 1200 | 450 | 15 | -55 to 120 | 5/8-18 UNF-2A | 24 DP (module 1.06) or coarser | 0.127 [0.005] | 70-84 [2.5-3.5] |
| MA230SAN / MA233SAN (Sealed) | 5/8 in (M16) | MS3106 connector | 175 | 910 to 1200 | 450 | 15 | -55 to 150 | 5/8-18 UNF-2A | 24 DP (module 1.06) | 0.127 [0.005] | 70-98 [2.0-3.5] |
| MA240SAN / MA243SAN (Sealed) | 5/8 in (M16) | MS3106 connector | 60 | 120 to 162 | 85 | 40 | -55 to 150 | 5/8-18 UNF-2A | 12 DP (module 2.11) | 0.127 [0.005] | 70-98 [2.0-3.5] |
| 3025A Series | 3/8 in (M12) | 24 AWG, vinyl-insulated leads | 55 | 275 to 330 | 75 | 40 | -40 to 107 | 3/8-24 UNF-2A | 26 DP (module 0.98) or coarser | 0.127 [0.005] | 28-42 [1.0-1.5] |
| 3025S13 (Sealed) | 3/8 in (M12) | 24 AWG, vinyl-insulated leads | 55 | 275 to 330 | 75 | 40 | -40 to 107 | 3/8-24 UNF-2A | 26 DP (module 0.98) or coarser | 0.127 [0.005] | 28 [1.0] |
Potential Applications
- Engine RPM measurement (aircraft, automobiles, boats, buses, trucks, rail vehicles)
- Motor RPM measurement (drills, grinders, lathes, automatic screw machines, precision camera, tape recording, motion picture equipment)
- Process speed measurement (food, textile, paper, woodworking, printing, tobacco, pharmaceutical machinery)
- Electrical generating equipment motor speed measurement
- Pump, blower, mixer, exhaust, and ventilating fan speed measurement
- Flow measurement on turbine meters
- Wheel-slip measurement on autos and locomotives
- Gear speed measurement
2412201859_Honeywell-725204_C17539637.pdf
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