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Specifications
Standby Current:
-
working temperature:
-20℃~+70℃
Current Range:
100A~4kA
Voltage - Supply:
24V
Sensitivity:
-
Mfr. Part #:
2904921
Key Attributes
Model Number:
2904921
Product Description
PACT RCP-4000A-1A-D95 - Current Transformer
This set includes a 1 A measuring transducer and a Rogowski coil with a signal line, designed for measuring AC current on busbars and power lines. The Rogowski coil has a length of 300 mm and a diameter of 95 mm, with a 3 m signal line. It is suitable for applications requiring accurate AC current measurement in various industrial settings.
Product Attributes
- Brand: Phoenix Contact
- Certifications: UL 61010 Recognized (USA/Canada), UL 508 Listed (USA/Canada), EAC Ex, IEC 61010-1, IEC 61010-2-032
- Material (Coil): Elastollan
- Material (Transducer Housing): PC
- Material (Signal Line Conductor): tinned
- Insulation: double insulation
- Origin: Germany (implied by address)
Technical Specifications
| Specification | Measuring Coil | Measuring Transducer |
|---|---|---|
| Dimensions (W x H x D) | - | 22.5 mm x 85 mm x 70.4 mm |
| Ambient Temperature (Operation) | -30 C ... 80 C | -20 C ... 70 C |
| Ambient Temperature (Storage/Transport) | -40 C ... 80 C | -25 C ... 85 C |
| Maximum Altitude | < 2000 m | |
| Permissible Humidity (Operation) | 5 % ... 95 % (non-condensing) | |
| Degree of Protection | IP67 (not assessed by UL) | IP20 |
| Nominal Supply Voltage | - | 24 V DC -20 % ... +25 % (19.2 V DC ... 30 V DC) |
| Max. Current Consumption | - | 190 mA (at 19.2 V) |
| Power Consumption | - | 4 W |
| Frequency Measuring Range | 40 Hz ... 20000 Hz | - |
| Position Error | < 1 % | |
| Linearity Error | 0.1 % | < 0.5 % (From the range end value) |
| Phase Angle | < 1 | |
| Max. Distances for Copper Cables (PN) | 32 m (0.75 mm), 64 m (1.5 mm), 107 m (2.5 mm) | |
| Input Signal (at 50 Hz) | - | 100 mV (1000 A) |
| Input Impedance | - | 27 k (smallest measuring range) |
| Output Signal (at 50 Hz) | 100 mV (no load, at 1,000 A) | - |
| Output Voltage (in no-load operation) | VOUT = M * dI/dt | - |
| Output Voltage (sinusoidal, no-load) | 100 mV (VOUT = 2 * * M * f * I (M = 0.318 H; example: At 50 Hz; I = 1,000 A)) | - |
| Current Output Signal | - | 0 A AC ... 1 A |
| Rated Power | - | 1.5 VA |
| Load | - | 0 ... 1.5 |
| Length of Measuring Coil | 300 mm | - |
| Diameter of Measuring Coil | 8.3 mm 0.2 mm | - |
| Length of Signal Cable | 3000 mm | - |
| Signal Line Conductor Structure | 2x 0.22 mm (Signal), 1x 0.22 mm (Shielding) | - |
| Rated Insulation Voltage | 1000 V AC (rms CAT III), 600 V AC (rms CAT IV) | - |
| Test Voltage | 10.45 kV (DC / 1 min.) | 1.5 kV AC (Supply/input and output: 50 Hz, 1 min) |
| Basic Accuracy | < 0.21 % | - |
| Frequency Range | - | 45 Hz ... 65 Hz |
| Max. Detectable Harmonics | - | < 2 kHz |
| Connection Method (Transducer Side) | - | Screw connection |
| Stripping Length | - | 7 mm |
| Screw Thread | - | M3 |
| Conductor Cross Section (Solid) | - | 0.2 mm ... 2.5 mm |
| Conductor Cross Section (Flexible) | - | 0.2 mm ... 2.5 mm |
| Conductor Cross Section (AWG) | - | 24 ... 14 |
| Torque | - | 0.5 Nm ... 0.6 Nm |
| Pollution Degree | 2 | |
| Overvoltage Category | III (1000 V), IV (600 V) | |
| Temperature Coefficients | 0.005 %/K (+10 C ... +70 C), 0.07 %/K (-20C ... +10C) | |
2201181900_Phoenix-Contact-2904921_C1574400.pdf
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