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857-402
Insulation strengthener

Insulation amplifier; Current and voltage input signal; Bipolar current and voltage output signal; Zero/span adjustment; Supply voltage: 24 VDC; 6 mm module width; 2.50mm² Short description: The universal isolation amplifier converts uni polar and bipolar standard signals and amplifies, filters and electrically isolates analog standard signals. Features: Input overcurrent protection via resettable fuse Zero/span adjustment (push/slide knob) over the entire measuring range Calibrated measuring range change for all 456 signals Analogue, unipolar and bipolar, standard signals on input/output Can change max. operating frequency Clipping feature allows analog standard signal to be limited to upper range values Safe, 3-way isolation with 2.5 kV test voltage according to EN 61140

Insulation amplifier; Current and voltage input signal; Bipolar current and voltage output signal; Zero/span adjustment; Supply voltage: 24 VDC; 6 mm module width; 2.50mm²
Short description:

The universal isolation amplifier converts uni polar and bipolar standard signals and amplifies, filters and electrically isolates analog standard signals.

Features:

  • Input overcurrent protection via resettable fuse
  • Zero/span adjustment (push/slide knob) over the entire measuring range
  • Calibrated measuring range change for all 456 signals
  • Analogue, unipolar and bipolar, standard signals on input/output
  • Can change max. operating frequency
  • Clipping feature allows analog standard signal to be limited to upper range values
  • Safe, 3-way isolation with 2.5 kV test voltage according to EN 61140

Configuration options DIP switches
Push/slide switch
Input signal type Voltage
Current
Input signal voltage ±60 mV; 0 … 60 mV; ±100 mV; 0 … 100 mV; ±150 mV; 0 … 150 mV; ±300 mV; 0 … 300 mV; ±500 mV; 0 … 500 mV; ±1 V; 0 … 1 V; ±5 V; 0 … 5 V; 1 … 5 V; ±10 V; 0 … 10 V; 2 … 10 V; ±100 V; 0 … 100 V; ±200 V; 0 … 200 V
Input signal, current ±0,3 mA; 0 … 0,3 mA; ±1 mA; 0 … 1 mA; ±5 mA; 0 … 5 mA; ±10 mA; 0 … 10 mA; 2 … 10 mA; ±20 mA; 0 … 20 mA; 4 … 20 mA; ±50 mA; 0 … 50 mA; ±100 mA; 0 … 100 mA
Input resistance (intput/current) 10 Ω (≥ 5 mA); 100 Ω (≤ 5 mA)
Input resistance (input/voltage) 1 MΩ
Sıfır/açıklık ayarı İttirmeli/kaydırmalı düğme ile ayarlanabilir
Output signal type Current
Voltage
Output signal voltage ± 5 V; 0 … 5 V; 1 … 5 V; ± 10 V; 0 … 10 V
Output signal current ±10 mA; 0 … 10 mA; 2 … 10 mA; ±20 mA; 0 … 20 mA; 4 … 20 mA
Load impedance (output/voltage) ≥ 2 kΩ
Load impedance (output/current) ≤ 600 Ω
Max. operating frequency 100 Hz / 5 kHz (configurable via DIP switch)
Step response typ. 3,5 ms (100 Hz); 100 µs (5 kHz)
İletim hatası ≤ 0.08 % of upper range value
Sıcaklık katsayısı ≤ %0,01 /K
Type of power supply 24 VDC
Nominal supply voltage US DC 24 V
Supply voltage range ±30 %
Current consumption at supply voltage ≤ 40 mA
Test voltage (input/output/supply) AC 2,5 kV; 50 Hz; 1 min
Koruma sınıfı IP20
Bağlantı teknolojisi CAGE CLAMP® S
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,34 … 2,5 mm² / 22 … 14 AWG
Sıyırma uzunluğu 9 … 10 mm / 0.35 … 0.39 inch
Width 6 mm / 0.236 inch
DIN rayın üst kenarından yükseklik 97,8 mm / 3.85 inch
Depth 94 mm / 3.701 inch
Montaj tipi DIN 35 ray
Renk açık gri
Ağırlık 38,4
Surrounding air (operating) temperature -25 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Uygunluk işareti CE
EMV-Störfestigkeit EN 61000-6-2
EMU: 1 - enterferans emisyonu EN 61000-6-4
Product Group 6 (Interface Electronics)
SAP´den ambalaj tipi bag
Country of origin DE
GTIN 4050821099772
Customs Tariff No. 85437090300

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