WAGO - 855-9450/2000-1751 ROGOWSKI COIL, PRIMARY RATED CURRENT 1000 A, OUTPUT SIGNAL 22.5 MV PER KA, CABLE LENGTH 4.5 M, FEEDTHROUGH FOR MEASUREMENT CONDUCTOR 175 MM

Rogowski coil, Primary Rated Current 1000 A, Cable Length 4.5 m, Feedthrough for Measurement Conductor 175 mm

This dependable Rogowski coil, with a primary rated current of 1000A, and a 4.5 metre cable, is used to measure AC currents and is particularly well suited for retrofitting into existing systems. The split coil bobbin design allows for subsequent installation around the primary conductors, such as current bars or round conductors. The feed through for measurement conductor is 175mm diameter.

Rogowski coils are ideal for connection with WAGO products (857-552, 750-495/000-002, 2857-570/024-000). A sealable bayonet catch and mounting brackets for cable ties make for easy installation in a variety of industrial applications.

Rogowski Coil Features

• Measurement range - 10 A ... 10000 A (up to 4000 A in combination with the recommended WAGO products)
• Primary rated current - 1000 A
• Rated short-time thermal current Ith - 300 kA at 50 Hz
• Rated frequency – 50 - 60 Hz
• Mutual inductance M - 72.31nH
• Sensitivity - 22.5 mV/kA at 50 Hz
• Output signal (max.) - 30V
• Limit frequency - 177 kHz
• Accuracy class - 0.5
• Translation errors (all positions) - 0.75 %
• Rated voltage - 1000 VACrms (Cat. III); 600 VACrms (Cat. IV)
• Cable length 4.5 metres
• Feedthrough for measurement conductor - Ø 175 mm
• IP57 protection rating
• Mounting type – split-core current transformer
• Operating temperature range -40 to 80 °C
• CE Marked
• Standards - EN 61010-1, EN 61010-2-32, EN 61869-1, EN 61869-2, EN 61869-6, EN 61869-10, UL 61010-1