OverviewThe CS-1 speed sensor adopts the principle of electromagnetic induction, and its output is positive for the speed of the rotating machineryCompared to frequency signals. Its outer shell is a stainless steel threaded structure, and the interior is sealed and sealed, which can withstand high temperatures,The lead wire is a specialized metal shielded flexible wire with strong anti-interference performance.

PurposeSuitable for speed locking with more than 30 speed measuring teeth in harsh environments such as smoke, oil vapor, and water vapor.It is recommended to use CS-1H high-temperature speed sensor for measuring the speed at the 4 watt, 6 watt or 8 watt positions of the steam turbineSensors.

Technical Specifications

DC resistance: low resistance type 230 Ω~270 Ω (15 ° C);High resistance type 470 Ω~530 Ω (15 ° C).

Speed range: 100-10000 revolutions per minute.

Output signal: When the gear module is 4 and the number of teeth is 60, the gap between the sensor end face and the tooth tipWhen it is 1mm,Speed: 1000 revolutions per minute, output signal:>5Vp-p;Speed: 2000 revolutions per minute, output signal:>10Vp-p;Speed: 3000 revolutions per minute, output signal:>15Vp-p;

Working temperature: -20 ° C to 120 ° C.

Insulation resistance: When the test voltage is DC500V, the insulation resistance shall not be less than 50M Ω.

Gear material: The gear is made of metal material with strong magnetic permeability.

Tooth profile: Forming an involute tooth profile is the most suitable tooth profile.Gear module: 2-4,

Execution standard: Refer to JB/T 7814-2014.

Ordering Guide

Order code: CS-1-A □ - B □□□□□ - C □□□ - D □□□ - E □□□

High and low resistance selection:

A □ * G: high resistance type D: low resistance type

Sensor length selection (L): B □□□ (Fill in the sensor length directly, in millimeters, default is 65mm, not recommended to be greater than 100mm)

Cable length selection: C □□ (directly fill in the cable length in meters, default is 2m)

Shell shape selection: D □□ (If this option is not selected, it defaults to non full threaded shell method) 0 0:

Shell tail aviation plug * 0 1: Non fully threaded housing 0 2: Fully threaded housing

Cable selection: E □□* without suffix: The cable is AFPF 2x0.2mm2Temperature resistance of 200 ℃ Y: The cable is AFTPFR 2x0.35mm2Temperature resistance of 250 ℃Note: If using aviation plug connection method, the minimum size of L is 100mm;2. For sensors with non fully threaded or fully threaded housings, when the length L is greater than 100mm, to enhance the reliability of the sensor, please choose CS-1G high-strengthTemperature speed sensor or CS-1H high-temperature speed sensor, please refer to CS-1G high-strength speed sensor or CS-1H high-temperature speed sensor selection for detailsType of data.

The marked * is the factory default value. If there are special requirements, please specify them when ordering

Comprehensive example: The product with the order code "CS-1-G-065-02-01" refers to the high resistance CS-1 speed sensor, which has a length of 65mm, a non fully threaded housing, a lead length of 2m, and a lead specification of AFPF 2x0.2mm2Temperature resistance of 200 ℃.