Links
Tags
Latest Posts
P45000 SIL 2 / SIL 3: Voltage measurements in applications with functional safety

P45000 SIL 2 / SIL 3: Voltage measurements in applications with functional safety
P45000 SIL 2 / SIL 3: Voltage measurements in applications with functional safety
From hydrogen production and test benches to energy storage systems, reliable voltage monitoring is essential in applications with increased safety requirements. At the same time, high electrical isolation must be ensured in environments with high voltages. This is exactly where the P45000 from Knick comes in – without compromising on functional safety and precision.
This high voltage transducer certified according to SIL 2 (redundant SIL 3), combines reinforced isolation up to 4800 V DC according to UL374A with precise measurements of nominal voltages up to 3000 V DC. This allows, for example, voltages at electrolyzer stacks and strings to be measured in a functionally safe manner. From these measurements, it is then also possible to determine the total voltage of the entire electrolyzer for controlling the current converter.
In addition, this transducer series offers maximum flexibility: The analog signal output (4…20 mA) ensures broad compatibility with almost all commercially available controllers for the safety-related shutdown of machines and systems. In addition, the P45000 can be mounted horizontally, vertically or stacked for redundant measurement, or alternatively on a 35 mm DIN rail.
With the introduction of the P45000 , Knick offers a future-proof solution for the growing demands of a modern energy infrastructure: reliable, flexible, safe.
Latest Posts
Ähnliche Blogposts

Juni 2025
Interface Technology
High-Voltage Transducer, P45000, Functional Safety, Hydrogen, SIL, Energy
P45000 SIL 2 / SIL 3: Voltage measurements in applications with functional safety

Sept. 2022
Interface Technology
Exhibition, InnoTrans
InnoTrans 2022 - Drei Weltneuheiten für Schienenfahrzeuge und DC-Bahnstromversorgung

Mai 2022
Interface Technology
Energy
Energiespeicherung - Der Brückenschlag zwischen erneuerbarer Energie und Elektrofahrzeugen

Feb. 2022
Interface Technology
P52000VPD, Voltage
Spannungsmelder P52000VPD erkennt zuverlässig Spannungen bis 4200 V DC

Sept. 2021
Interface Technology
USA, Exhibition
Knick Interface auf der Battery and Electric & Hybrid Vehicle Technology Messe

Mai 2021
Interface Technology
VariTrans A20340 - Vervierfachung von Normsignalen in nur einem Trennverstärker

Apr. 2021
Interface Technology
Hydrogen
Elektrische Messtechnik und Prozessanalyse für die Wasserstoffproduktion

März 2021
Interface Technology
High-Voltage Transducer, USA, P44000
Condition Monitoring of High-Voltage Motors

März 2021
Interface Technology
Frequenz-Messumformer für Drehzahlsensoren

Nov. 2020
Interface Technology
High-Voltage Transducer, Voltage, P42000D2
Weltweit kompaktester Trennverstärker bis ±2200 V

Aug. 2020
Interface Technology
DC
Bedeutung von Weitbereichsnetzteilen für die elektrische Gleichstrommessung

Juli 2020
Interface Technology
High-Voltage Transducer, DC, P29000
Messung der Photovoltaikdegradierung

Juni 2020
Interface Technology
High-Voltage Transducer, USA
Elektrische Messlösungen: Kontrolle von 480 bis 4800 Volt

Juni 2020
Interface Technology
High-Voltage Transducer
Vorteile von Hochspannungs-Trennverstärker gegenüber Messumformern

Nov. 2019
Interface Technology
DC, USA, Current
Shunt Resistor versus Hall Effect Technology

März 2018
Interface Technology
MTBF über 3000 Jahre: Ein Karabinerhaken für Ihre Anlage

Jan. 2018
Interface Technology
UL
Knick-Produkte entsprechend den UL Standards – Was bedeutet das?

Nov. 2017
Interface Technology
High-Voltage Transducer, P50000
Hochspannungs-Messumformer für mehr Sicherheit auf Bahnfahrzeugen

Feb. 2017
Interface Technology
P41000TRMS
Messung des echten Effektivwerts mit VariTrans P 41000 TRMS

Feb. 2017
Interface Technology
SIL, P22400