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Bipolar Isolated DIN Rail Signal Conditioner for Process Signals

DRSL-DC4

Isolated Signal Conditioner: DIN Rail, Bipolar - OMEGA | DRSL-DC4
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Isolated Signal Conditioner: DIN Rail, Bipolar - OMEGA

CAD200.00 DRSL-DC4

1 year warranty CE RoHS
  • Isolation and Conversion of Bipolar Process Voltage and Current Signals to Unipolar Signals
  • Slimline Housing—Only 6 mm (0.24") Wide
  • Multiple Signal Ranges (DIP-Switch Selectable)
  • High Accuracy, <0.05% of Selected Range
  • Fast Response Time <7 ms
  • Excellent Output Load Stability
Process Measurement and Control Instruments - View related products

Description

The DRSL-DC4 bipolar isolated DIN rail signal conditioner provides a competitive choice in terms of both price and technology for galvanic isolation of process voltage or current signals to SCADA systems or PLC equipment. The DRSL-DC4 can be used for signal conversion of standard bipolar analog process signals into unipolar analog signals. The unit offers isolation between input, output and supply, provides surge suppression and protects control systems from transients and noise.

The DRSL-DC4 also eliminates ground loops and can be used for measuring floating signals. Low power consumption facilitates DIN rail mounting without the need for any air gap. Factory calibrated measurement ranges are easily configured via DIP switches. The unit operates over a wide temperature range from -25 to 70°C (-13 to 158°F).

SPECIFICATIONS
INPUT
Current Input
    Programmable Measurement Ranges: ±10 mA, ±20 mA
    Functional Range, Current Input: -23 to 23 mA
    Input Voltage Drop: <1V @ 23 mA
Voltage Input
    Programmable Ranges: ±5V, ±10V
    Functional Range: -11.5 to 11.5V
    Input Resistance: ≥1 MΩ

OUTPUT
Current Output
    Programmable Signal Ranges: 0 to 20 mA, 4 to 20 mA
    Functional Range: 0 to 23 mA
    Load: 23 mA/600 Ω max (per channel)
    Load Stability: ≤0.002% of span/100 Ω
    Current Limit: ≤28 mA
Voltage Output
    Programmable Signal Ranges: 0 to 10V, 2 to 10V, 0 to 5V, 1 to 5V
    Functional Range: 0 to 11.5V
    Load: >10 kΩ min

GENERAL
Supply Voltage (via Power Rail or Connectors): 16.8 to 31.2 Vdc
Power Consumption: 0.8 W max
Internal Consumption: 0.4 W typical/0.65 W max
Isolation: Input/output/supply
Isolation Voltage (Test): 2.5 kVac
Isolation Voltage (Working): 300 Vac
MTBF: >241 years, according to IEC 61709 (SN29500)
Signal/Noise Ratio: >60 dB
Cut-Off Frequency (3 dB): >100 Hz or 10 Hz (selectable via DIP-switch)
Response Time (0 to 90%, 100 to 10%): <7 ms or <44 ms
Span: Corresponds to presently selected DIP switch output range
Accuracy: <±0.05% of span
Temperature Coefficient: <±0.01% of span/°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
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
RoHS
Description
DRSL-DC4 Star
CAD200.00
Availability: 1 week
RoHS compliant
Bipolar isolated DIN rail signal conditioner for process signals
Accessories
DRSL-PWR-RAIL Star
CAD138.00
Availability: 1 week
RoHS compliant
Power rail (with cover and two end covers, one right hand and one left hand), 1 m (3.3') length
DRSL-PCU Star
CAD100.00
Availability: 1 week
RoHS compliant
Power connector unit, 24 Vdc/2.5 A output to power rail
DRSL-MOD-STOP Star
CAD6.30
Availability: 1 week
RoHS compliant
Module stop (screwed onto power rail to support and hold mounted devices)
All dollar amounts on this site are shown in Canadian currency. Ordering Example: (1) DRSL-DC4 Bipolar isolated DIN rail signal conditioner for process signals, CAD200.00  plus (1) DRSL-MOD-STOP Module stop (screwed onto power rail to support and hold mounted devices), CAD6.30  plus (1) DRSL-PCU Power connector unit, 24 Vdc/2.5 A output to power rail, CAD100.00  plus (1) DRSL-PWR-RAIL Power rail (with cover and two end covers, one right hand and one left hand), 1 m (3.3') length, CAD138.00, CAD200.00 + 6.30 + 100.00 + 138.00 = CAD444.30

Product Manuals:

Download Installation Guide for Signal Conditioners
Download Bipolar Isolated Signal Conditioner/Splitter