DRSL-LPO-1/DRSL-LPO-2变送器隔离器OMEGA欧米茄

SPECIFICATIONS
NUMBER OF CHANNELS
    DRSL-LPO-1: 1
    DRSL-LPO-2: 2
CURRENT INPUT
    Signal Range (Input to Output): 3.8 to 20.5 mA
    Signal Conversion: 1:1
    Functional Range: 3.5 to 23 mA (NAMUR NE43 compliant)
Available 2-Wire Transmitter (Tx) Supply: 3.5 to 32.5V
CURRENT OUTPUT
Output Loop Current Limitation: 24 mA typical
Output Overload: 50 mA max

GENERAL
Supply Voltage: 6 to 35 Vdc
Internal Consumption: 50 mW per channel
Voltage Drop (Input to Output): 2.5V typical
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): ≤±8 μA
Temperature Coefficient (>25°C): ≤±0.02 μA [(T-25°C) x Vsupply]
Temperature Coefficient (<25°C): ≤±0.07 μA [(T-25°C) x Vsupply]
EMC Immunity Influence: <±0.5% of span (4 to 20 mA)
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