2. SEFRAM
  3. SP205

SEFRAM SP205, SP215 User manual

  • Hello! I've reviewed the user manual for the Sefram ACCESSORIES CLAMP models SP205 and SP215. The document includes safety information, specifications for electrical and environmental conditions. I'm ready to answer any questions you have about the device's features or usage, such as maximum voltage, temperature ranges and other specifications.
  • What is the maximum voltage for a non-isolated conductor for the SP205 clamp?
    What is the maximum voltage for an isolated conductor?
    What should be done before processing a measurement with the clamp?
    What is the operating temperature range for the clamps?
    What is the residual ripple value for both SP205 and SP215?
M SP2X5 00 A00
ACCESSORIES CLAMP - MODEL SP205 – SP215
1. Safety
Symbols used on the products or manual:
Double insulation - Class 2
Caution : refer to manual
EEC regulation compliance
Max. voltage for non isolated conductor : 30 Volts rms. except SP215 (600V rms.)
Max. voltage for non isolated conductor according to CEI414 : 640 Volts rms.
Max. voltage of isolated conductor : 650 Volts rms.
Before processing measurement, user must check that the clamp is not broken (plastic parts) and that the device has been cleaned (the jaws are
very sensitive to dust and must be cleaned before measurement) .
2. Specifications
2.1 Environment
Operating temperature: -10°C to +50°C Max. elevation: 2000 m
Storage temperature: -20°C to +80°C
2.2 Electrical & mechanical
SP205
SP215
Nominal primary current
25A
250A
Max. current (1)
50A
300A
Transformation ratio
10/1
1000/1
Output
100mV=/1A~
10mV=/1A~
External load
25K min
25K min
Accuracy class (2)
1%
1%
Bandwidth (3)
40Hz - 5KHz
40Hz - 5KHz
Response time (typ.)
1V in 0,5s
1V in 0,5s
Residual ripple (typ.)
10mV for 2,5V
10mV for 2,5V
Aperture (mm)
15x17
50
Dimensions (mm)
115x43x23
101x215x40
Weight
115g
650g
CEI1010-2-031
30V
Cat III- 600V
(1) : 5mn/heure max. , 10s max. permanent (2) : Specifications are given from 5% to 120% of nominal current (with cleaned jaws)
(3) : For 5% accuracy
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