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Ground Fault Module with Analog Residual Current Detection for Connection of a Residual-Current Transformer [3UF7510-1AU00-0]
Ground Fault Module with Analog Residual Current Detection for Connection of a Residual-Current Transformer [3UF7510-1AU00-0]

Ground Fault Module

Ground Fault Module

3UF7510-1AU00-0
Ground Fault Module with Analog Residual Current Detection for Connection of a Residual-Current Transformer
7,348.88 ZAR
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Specifications

General technical data
type of current for monitoring AC and pulse-shaped direct currents (type A)
response time maximum 100 ms
product component  
● input for thermistor connection No
● input for analog temperature sensors No
● input for ground fault detection Yes
consumed active power 0.1 W
protection class IP IP20
shock resistance according to IEC 60068-2-27 15g / 11 ms
vibration resistance according to IEC 60068-2-6 1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g
Substance Prohibitance (Date) 05/01/2012
measurable line frequency initial value 400 Hz
measurable line frequency full-scale value 16 Hz
relative measurement deviation of residual current transformer 2.5 %
Electromagnetic compatibility
EMC emitted interference according to IEC 60947-1 class A
EMC immunity according to IEC 60947-1 corresponds to degree of severity 3
conducted interference  
● due to burst according to IEC 61000-4-4 1 kV
● due to conductor-earth surge according to IEC 61000-4-5 2 kV
● due to conductor-conductor surge according to IEC 61000-4-5 1 kV
● due to high-frequency radiation according to IEC 61000-4-6 10 V
field-based interference according to IEC 61000-4-3 10 V/m
electrostatic discharge according to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge
field-bound HF interference emission according to CISPR11 corresponds to degree of severity A
Inputs/ Outputs
number of inputs 1
number of digital inputs 0
number of analog inputs 1
number of sensor inputs for ground fault detection 1
number of outputs 0
number of semiconductor outputs 0
number of outputs as contact-affected switching element 0
number of analog outputs 0
Installation/ mounting/ dimensions
mounting position any
fastening method screw and snap-on mounting
height 92 mm
width 22.5 mm
depth 124 mm
required spacing  
● top 40 mm
● bottom 40 mm
● left 0 mm
● right 0 mm
diameter of inlet opening of connectable residual current transformer 35 ... 210 mm
Connections/ Terminals
type of connectable conductor cross-sections  
● solid 1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
● at AWG cables solid 1x (20 ... 14), 2x (20 ... 16)
● at AWG cables stranded 1x (20 ... 12), 2x (20 ... 14)
tightening torque with screw-type terminals 0.8 ... 1.2 N·m
tightening torque [lbf·in] with screw-type terminals 7 ... 10.3 lbf·in
Ambient conditions
installation altitude at height above sea level  
● 1 maximum 2 000 m
● 2 maximum 3 000 m; max. +50 °C (no protective separation)
● 3 maximum 4 000 m; max. +40 °C (no protective separation)
ambient temperature  
● during operation -25 ... +60 °C
● during storage -40 ... +80 °C
● during transport -40 ... +80 °C
environmental category  
● during operation according to IEC 60721 3K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6
● during storage according to IEC 60721 1K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2 (sand must not get into the devices), 1M4
● during transport according to IEC 60721 2K2, 2C1, 2S1, 2M2
relative humidity during operation 5 ... 95 %
Safety related data
touch protection against electrical shock finger-safe

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