CATenergy AC sensor

The Mors Smitt CATenergy AC sensor provide a proven, reliable, accurate and cost-effective solution for rolling stock. Based on its capacity of multi-voltage and current measurement, alone CATenergy AC sensor could be use as essential product for energy measurement implementation on existing rolling stock as well as Traction control functionalities for new build train (e.g. safety catenary detection, traction synchronization, protection of main transformer by over current detection, etc.).

Functions

• AC Voltage Measurement Function (VMF) according EN 50463
• DC Voltage Measurement
• AC Current Measurement Function (CMF) according EN 50463

Catenary voltage

• 15 kV, 16,7 Hz or 25 KV, 50 Hz according EN 50163
• 12 kV, 25 Hz or 12,5 kV, 25 Hz or 25 KV, 60Hz according IEC 60850
• 1500 VDC, 3000 VDC according EN 50163

Nominal current

• From 50 A to 800 A ~ according EN 50463

Accuracy

• Class 0,5R for AC Voltage Measurement Function according EN 50463
• For DC catenary voltage measurement function, Accuracy 1R (900 VDC 3900 VDC)
• Class 0,5R for AC Current Measurement Function according EN 50463

Insulation

• OV4-PD4 according EN 50124-2
• Electrical shock up to 200 kV
• Dielectric 75 kV, 50 Hz, 1 min

Digital output

• RS 485 to CATenergy Electronic Control Unit

IP rate

• IP66 according EN 60529
• 30 years sailing tested

Fire and Smoke

• R22, HL3 according EN 45545-2

Operating Temperature

• -40 °C to +70 °C, class TX according EN 50155

Power supply

Power supplied by CATenergy Electronic Control Unit

Total weight

• 35 Kg

Dimensions

• 450 * 300 (height * diameter)

Installation

• Rooftop mounting
• Cabinet mounting