ProLine P 45100 High Voltage Transducer ±3000V at 3.6kV AC/DC Isolation Voltage

• Certified for use on rolling stock according to EN 50155.
• For all DC and AC driven rolling stock, including diesel-electric vehicles
• Measurement up to 3000V DC
• Reinforced Insulation up to 3.6kV AC/DC. Input against output/power supply.
• Test voltage: 20kV AC for 1 min.
• Options available for applications with functional safety up to SIL 2 / SIL 3
• Space-saving slim profile design for direct screw fixing in vertical or horizontal position
• All units are available with optional snap on din rail mount.
• Compact, robust with excellent vibration resistance due to full vacuum encapsulation.
• 5-year warranty

The Knick ProLine P45100 High Voltage Transducer Series has been designed specifically for rolling stock applications and is certified accordingly to EN 50155. This is a key standard and applies to all electronic equipment for control, regulation, protection, diagnostic & energy supply installed on rail vehicles and the hardware of all rolling stock electronic equipment or systems performing safety-related functions.

The Knick ProLine P45100 High Voltage Transducer are designed for measuring high DC and AC voltages on all DC and AC rail vehicles including diesel-electric vehicles. Suitable for nominal measurements up to 3000V DC. With Test voltage 20kV AC and reinforced insulation up to 3.6kV AC/DC.

There are 6 standard nominal input voltage ranges including; ±500V, ±750V, ±1000V, ±1500V, ±2000V & ±3000V. All with a nominal output of ±50mA. The power supply requirement is ±15V DC ±10%, ±24V DC ±10%.

There are options available for both high voltage input and signal output/power connections; for the input there are two standard options either M5 Screw connection to suitable cable lugs or 2m potted fixed cables. For the output/power side we offer as standard screw terminal block or optional push-in terminal connections.

Key safety standard EN 50155:2021 Railway applications. Rolling stock. Other safety related standards that the ProLine 45000 High Voltage Transducer Series complies with include;

• EN 45545-2:2020 Fire protection on railway vehicles.
• EN 50121-1:2017 Railway applications - Electromagnetic compatibility - Part 1: General
• EN 50121-3-2:2017 Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock – Apparatus
• EN 50121-5:2017 Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus
• EN 50124-1:2017 Railway applications - Insulation coordination.
• EN 50125-1:2014 Railway applications - Environmental conditions for equipment - Rolling stock.
• EN 50153:2014 Railway applications - Rolling stock - Protective provisions relating to electrical hazards.
• EN 61373:2010 Railway applications - Rolling stock equipment - Shock and vibration tests.
• EN 61010-1:2010 Safety requirements for electrical equipment for measurement & control.

There are two options available for the High Voltage Input connections, either M5 Screw connection to suitable cable lugs or 2m potted fixed cables. For the output/power side we offer as standard screw terminal block.

Also available if required is a SIL Version suitable for applications with functional safety up to SIL 2 / SIL 3.

• ProLine P45100 K2 002 0500