Shandong China Coal Industry&Mining Supplies Group
| Place of Origin | China |
| Brand Name | China Coal |
| Certification | ISO, CE |
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Product Specification
| Place of Origin | China | Brand Name | China Coal |
| Certification | ISO, CE |
chinacoal03
Railway wheel sensor is in an integral part of line detection equipment, widely used in railway, steel, mining all kinds of line detection in the automation system of the vehicle.Such as crossing warning equipment, rail weighbridge equipment, car number identification system, etc., all need to track of vehicle identification of axle sensor.
Technical indicators:
Model:JRFS1
Shape size: 165 mm * 87 mm * 87 mm;
Working principle: magnetic cutting line produce induced current;
Works: non-contact inductive (when installation to guarantee railway wheel in contact with the sensor at the top can't);
Mounting holes distance: 120 mm;
2 core cable: blue (negative) lines to connect the magnetic steel plate, red line (positive) magnetic plate connecting the input;
Working voltage: passive;
Maximum output amplitude (Vp - p) : 14 v + / - 1 v.
To adapt to the speed: 4-360 - km/H;
Working temperature: - 45 ℃, + 85 ℃;
Storage temperature: - 60 ℃, + 120 ℃;
Relative humidity: less than 95%;
Vibration noise: 50 mv or less;
Static noise: 20 mv or less;
Insulation resistance: > 200 m Ω;
Surface by the magnetic field strength: > 3300 gs;
Magnetic steel at the top of the magnetic polarity: N pole;
Life time:3-5 years
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>lessthan$1,000,000
Employee Number:
1000-2000
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ...
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