Page 64 - EPR Catalog 2015
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CT-S range
Technical data

        Environmental data                operation / storage -25...+60 °C / -40...+85 °C,
                                                                       -40...+60 °C / -40...+85 °C (CT-MVS.21, CT-MFS.21, CT-ERS.21,
1 Ambient temperature ranges                                           CT-APS.21)

Damp heat (cyclic) (IEC/EN 60068-2-30)                                               6 x 24 h cycle, 55 °C, 95 % RH
Vibration, sinusoidal (IEC/EN 60068-2-6)                            functioning 40 m/s2, 10-58/60-150 Hz
                                                                     resistance 60 m/s2, 10-58/60-150 Hz, 20 cycles
Vibration, seismic (IEC/EN 60068-3-3)                               functioning 20 m/s2
Shock, half-sine (IEC/EN 60068-2-27)                                functioning 100 m/s2, 11 ms, 3 shocks/direction
                                                                     resistance 300 m/s2 , 11 ms, 3 shocks/direction

Isolation data                                                               CT-S with 1 c/o                          CT-S with 2 c/o

Rated insulation voltage Ui                       input circuit / output circuit 500 V                         300 V
                                          output circuit 1 / output circuit 2 not available

Rated impulse withstand voltage Uimp between all isolated circuits           type test: 4 kV; 1.2/50 μs
(IEC/EN 60664-1)

Power-frequency withstand voltage (test voltage) between all isolated        routine test: 2.0 kV; 50 Hz; 1 s
circuits                                                                     type test: 2.0 kV; 50 Hz; 60 s

 Basic insulation (IEC/EN 61140)          input circuit / output circuit 500 V
 Protective separation                    input circuit / output circuit 250 V
 (IEC/EN 61140; EN 50178)
 Pollution degree                                        IEC/EN 60664-1 3
 Overvoltage category                                    IEC/EN 60664-1 III

 Standards                                                                        IEC 61812-1, EN 61812-1 + A11, DIN VDE 0435 part 2021
                                                                                  2006/95/EC
 Product standard                                                                 2004/108/EC
 Low Voltage Directive                                                            2011/65/EC
 EMC Directive
 RoHS Directive                                                                   IEC/EN 61000-6-1, IEC/EN 61000-6-2
                                                      IEC/EN 61000-4-2 Level 3, 6 kV / 8 kV
 Electromagnetic compatibility                        IEC/EN 61000-4-3 Level 3, 10 V/m (1 GHz) 3 V/m (2 GHz) 1 V/m (2.7 GHz)

 Interference immunity to                             IEC/EN 61000-4-4 Level 3, 2 kV / 5 kHz
      electrostatic discharge                         IEC/EN 61000-4-5 Level 4, 2 kV A1-A2
      radiated, radio-frequency                       IEC/EN 61000-4-6 Level 3, 10 V
      electromagnetic field
      electrical fast transient / burst             IEC/EN 61000-4-13 Class 3
      surge                                                                       IEC/EN 61000-6-3, IEC/EN 61000-6-4
      conducted disturbances, induced by
      radio-frequency fields                IEC/CISPR 22, EN 55022 Class B
      harmonics and interharmonics          IEC/CISPR 22, EN 55022 Class B

 Interference emission
      high-frequency radiated
      high-frequency conducted

„Approvals and marks“ see page 1/4.

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