alt
alt

855-9150/2000-1251
Rogowski coil

Rogowski bobini; Primer with an akımı of 4000 A; Çıkış sinyali kA başına 22.5 mV; Kablo uzunluğu: 1.5 m; Ölçüm iletkeni 125 mm için geçişShort description: WAGO's Rogowski coils are closed-air coils featuring a non-magnetic split core that can be connected to WAGO products (857-552; 750-495/000-002; 2857-570/024-000). Easy installation of the Rogowski coils allows existing systems to be retrofitted without time-consuming installation or process interruption. Features: Rated insulation voltage: 1000 V Cat. III/600V Cat. IV Accuracy class 0.5 per EN 61869-2 IP67 protection level Measurement coil diameter: 70, 125 or 175 mm Length of signal lines: 1.5 m or 4.5 m Ambient operating temperature: -40 … +80 °C Sealable bayonet connector Fixing lugs for cable ties Grade:The specification of the primary rated current refers to the combination with the WAGO modules (857-552 and 750-495/000-002). The Rogowski coils can measure currents of up to 10,000 A over a wide primary current range without loss of accuracy, as there are no saturation effects with this technology. The requirements of the standards EN 61869-1, EN 61869-2, EN 61869-6 and EN 61869-10 are only partially met because there are fundamental differences between a Rogowski coil and current transformers.

Rogowski bobini; Primer with an akımı of 4000 A; Çıkış sinyali kA başına 22.5 mV; Kablo uzunluğu: 1.5 m; Ölçüm iletkeni 125 mm için geçiş
Short description:

WAGO's Rogowski coils are closed-air coils featuring a non-magnetic split core that can be connected to WAGO products (857-552; 750-495/000-002; 2857-570/024-000).

Easy installation of the Rogowski coils allows existing systems to be retrofitted without time-consuming installation or process interruption.

Features:
  • Rated insulation voltage: 1000 V Cat. III/600V Cat. IV
  • Accuracy class 0.5 per EN 61869-2
  • IP67 protection level
  • Measurement coil diameter: 70, 125 or 175 mm
  • Length of signal lines: 1.5 m or 4.5 m
  • Ambient operating temperature: -40 … +80 °C
  • Sealable bayonet connector
  • Fixing lugs for cable ties

Grade:

The specification of the primary rated current refers to the combination with the WAGO modules (857-552 and 750-495/000-002).

The Rogowski coils can measure currents of up to 10,000 A over a wide primary current range without loss of accuracy, as there are no saturation effects with this technology.

The requirements of the standards EN 61869-1, EN 61869-2, EN 61869-6 and EN 61869-10 are only partially met because there are fundamental differences between a Rogowski coil and current transformers.

Primary rated current 4000 A (in combination with WAGO products)
Rated short-time thermal current Ith 300 kA at 50 Hz
Rated frequency 50 … 60 Hz
Mutual inductance M 72,14nH
Sensitivity 22.5 mV/kA at 50 Hz
Max. output signal 30V
Accuracy class 0,5
Positioning error ±0,75 %
Anma yalıtım gerilimi 1000 Veff AC (Cat. III); 600 Veff AC (Cat. IV)
Voltage for isolation test AC 7,4 kV; 50 Hz; 1 min
Impulse withstand voltage (1.2/50 µs) 12,8kV
Koruma sınıfı IP57
Ölçüm iletkeni için geçiş Ø 125 mm
Cable length 1,5m
Montaj tipi Split-core current transformer
Ağırlık 130
Surrounding air (operating) temperature -40 … 80 °C
Surrounding air (storage) temperature -40 … 80 °C
Relative humidity ≤ 90% (no condensation)
Max. operating altitude 2000m
Uygunluk işareti CE
Standartlar/spesifikasyonlar EN 61010-1; EN 61010-2-32; EN 61869-1; EN 61869-2; EN 61869-6; EN 61869-10; UL 61010-1
SAP´den ambalaj tipi bag
Country of origin CH
GTIN 4055143419208
Customs Tariff No. 90303330900

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

Similar Products

855-505/1000-1001
Wago
855-2701/064-001
Wago
855-5001/400-000
Wago
855-4001/150-001
Wago
855-801/1000-1001
Wago
855-1001/2500-1001
Wago
855-505/400-1001
Wago
855-501/800-1001
Wago
855-305/300-501
Wago
855-805/2000-1001
Wago
855-401/600-501
Wago