DRSL-LPI_Series
DIN Rail Input Loop-Powered Isolators

DRSL-LPI_Series : DIN Rail Input Loop-Powered Isolators
Kliknģte zde pro vģtšķ obrįzek.
  1 Channel (DRSL-LPI-1) or 2 Channel (DRSL-LPI-2) Input Loop Powered Isolators
  Powered by the Analog Input Current Signal Loop
  1:1 Signal Ratio
  Low Input Voltage Drop
  Fast Response Time <5 ms
  High Conversion Accuracy, <0.1% of Span (0 to 20.5 mA)
  Slimline 6 mm (0.24") Housing

The DRSL-LPI Series DIN rail input loop powered isolators provide a competitive choice in terms of both price and technology for galvanic isolation of current signals to SCADA systems or PLC equipment. These units provide isolation and 1:1 conversion of standard current signals and are powered by the analog input current signal loop.

The DRSL-LPI series offers isolation between input and output, provides surge suppression and protects control systems from transients and noise. These units also eliminate ground loops and can be used for measuring floating signals. Low power consumption facilitates DIN rail mounting without the need for any air gap. Measurement ranges are factory calibrated. These isolators operates over a wide temperature range from -25 to 70°C (-13 to 158°F).

SPECIFICATIONS
NUMBER OF CHANNELS
    DRSL-LPI-1: 1
    DRSL-LPI-2: 2
CURRENT INPUT
Signal Range (Input to Output): 0 to 20.5 mA
Signal Conversion: 1 to 1
Functional Range: 0 to 23 mA (NAMUR NE43 compliant)
Start up Current: 10 µA typical
Input Overload: 50 mA max
Input to Output Voltage Drop: 1.25V + (0.015 x Vout) where Vout = Iout x Routput, typical
Input Voltage Drop: (Unit voltage drop) + Vout
CURRENT OUTPUT
    Output Load: 600Ω max
    Output Load Stability: <0.01% of span/100 Ω (span = 0 to 20 mA)
    Voltage Limit: 17.5V

GENERAL
Internal Consumption: 30 mW per channel
Isolation Voltage (Test): 2.5 kVac
Isolation Voltage (Working): 300 Vac
Signal/Noise Ratio: >60 dB
Cut-Off Frequency (3 dB): 100 Hz
Response Time (0 to 90%, 100 to 10%): <5 ms
Absolute Accuracy (at 25°C): ≤±10 µA + 0.05% of max value of selected span
Temperature Coefficient: ≤±2 µA/°C
EMC Immunity Influence: <±0.5% of span
Extended EMC Immunity NAMUR NE 21, A Criterion, Burst: <±1% of span

ENVIRONMENTAL
Operating Temperature: -25 to 70°C (-13 to 158°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Calibration Temperature: 20 to 28°C (68 to 82°F)
Relative Humidity: 0 to 95% RH non-condensing
Protection Degree: IP20
Installation Area: Pollution degree 2 and measurement/overvoltage category II

MECHANICAL
Dimensions: 113 H x 6.1 W x 115 mm D (4.4 x 0.24 x 4.5")
Weight: 70 g (0.15 lb) approx
DIN Rail Type: DIN EN 60715 - 35 mm
Wire Size: 0.13 x 2.5 mm²/AWG 26 to 12 stranded wire
Screw Terminal Torque: 0.5 Nm


 Čķslo modelu  Cena (bez DPH)  Popis  Ks
 DRSL-LPI-1    3,150.00 Kč   DIN rail input loop-powered isolator, 1 channel
 DRSL-LPI-2    4,350.00 Kč   DIN rail input loop-powered isolator, 2 channel
 RAIL-35-1    310.00 Kč   35 mm (1.4") DIN rail, 1 m (3.3') length
 DRSL-MOD-STOP    150.00 Kč   Module stop (screwed onto DIN rail to support and hold mounted devices)
Obsah košķku Vyprįzdnit košķk Objednat
 * využijte možnost konzultovat ceny pųķmo s našimi prodejci  (tel: 596 311 899 - prodejnķ oddģlenķ, e-mail: viz. kontaktnķ informace)
 Pųķklad objednįvky: (1) DRSL-LPI-1 DIN rail input loop-powered isolator, 1 channel, (1) DRSL-MOD-STOP Module stop (screwed onto DIN rail to support and hold mounted devices), (1) RAIL-35-1 35 mm (1.4 = 3,610.00 Kč

 Literatura
   Stįhnout kompletnķ specifikace produktu ve formįtu PDF
 Manuįly
   Stįhnout  Installation Guide for Signal Conditioners
   Stįhnout  DIN Rail Loop Powered Isolators
 Souvķsejķcķ odkazy
   DRSL-DC1: Isolated DIN Rail Repeater
   DRSL-DC2: Isolated DIN Rail Signal Conditioner
   DRSL-DC3: Isolated DIN Rail Signal Conditioner
   DRSL-DC4: Bipolar Isolated DIN Rail Signal Conditioner for Process Signals
   DRSL-SP1: Isolated DIN Rail Repeater/Splitter for Current Signals
   DRSL-SP2: Isolated DIN Rail Signal Conditioner/Splitter for Process Signals
   DRSL-SP3: Bipolar Isolated DIN Rail Signal Conditioner/Splitter for Process Signals
   DRSL-LPO_Series: DIN Rail 2-Wire Transmitter Isolators
   DRSL-TC_Series: Thermocouple Input DIN Rail Signal Conditioners
   DRSL-RTD_Series: RTD Input DIN Rail Signal Conditioners
   DRSL-RTD-LP: RTD Input Non-Isolated DIN Rail Loop-Powered Signal Conditioner
   DRSL-TEMP: Isolated DIN Rail Loop-Powered Temperature Signal Conditioner
   DRSL-U: Isolated Universal Input DIN Rail Signal Conditioner