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USD$8,140.00
DRSL-SP2
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Isolation and Conversion of Process Voltage or Current Signals
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Splitter Function: 1 Process Input–2 Process Outputs
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Power Supply and Signal Isolator for 2-Wire Transmitter
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Slimline Housing–Only 6 mm (0.24") Wide
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Multiple Signal Ranges (DIP-Switch Selectable)
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High Accuracy, <0.05% of Span
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Fast Response Time <7 ms
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View related products - Process Measurement and Control Instruments
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The DRSL-SP2 isolated signal
conditioner/splitter 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. Two process
outputs are provided which mirror
the single process input.
The DRSL-SP2 can be used for
signal conversion of standard
process voltage or current signals
into two individual analog signals.
The unit offers 4-port isolation,
provides surge suppression and
protects control systems from
transients and noise. The
DRSL-SP2 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. When
the input is configured for 2-wire
transmitter mode, the DRSL-SP2
provides the current loop supply
voltage. The unit operates over a
wide temperature range from
-25 to 70°C (-13 to 158°F).
SPECIFICATIONS
INPUT
Current Input
Measurement Range: 0 to 20.5 mA
Functional Range: 0 to 23 mA
Programmable Measurement Ranges: 0 to 20 mA and 4 to 20 mA
Input Voltage Drop: <1.5V
2-Wire Transmitter Supply: >17V/20 mA
Voltage Input
Measurement Range: 0 to 10.25V
Functional Range: 0 to 11.5V/ 0 to 5.75V
Programmable Measurement Ranges: 0 to 5V, 1 to 5V, 0 to 10V, 2 to 10V
Input Resistance: ≥500 kΩ
OUTPUT
No. of Outputs: 2
Current Output
Signal Range: 0 to 20.5 mA (span)
Programmable Signal Ranges: 0 to 20 mA and 4 to 20 mA
Load: 23 mA/300 Ω max
Load Stability: ≤0.01% of span/100 Ω
Current Limit: ≤28 mA
Voltage Output
Signal Range: 0 to 10V
Programmable Signal Ranges: 0 to 10, 2 to 10, 0 to 5 and 1 to 5V
Load: >10 kΩ min
GENERAL
Supply Voltage (via Power Rail or Connectors): 16.8 to 31.2 Vdc
Power Consumption: 1.2 W max
Internal Consumption: 0.4 W typical/0.65 W max
Isolation: Input/output 1/output 2/ supply
Isolation Voltage (Test): 2.5 kVac
Isolation Voltage (Working): 300 Vac
Signal/Noise Ratio: >60 dB
Response Time (0 to 90%, 100 to 10%): <7 ms
Span: Corresponds to the 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
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† All dollar amounts on this site are shown in US currency.
Ordering Example: (1) DRSL-MOD-STOP Module stop (screwed onto power rail to support and hold mounted devices), USD$240.00, plus (1) DRSL-PCU Power connector unit, 24 Vdc/2.5 A output to power rail, USD$3,625.00, 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, USD$5,275.00, plus (1) DRSL-SP2 Isolated signal conditioner/splitter for process signals, USD$8,140.00, USD$240.00 + 3,625.00 + 5,275.00 + 8,140.00 = USD$17,280.00
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| Related Links -
Manual, Related Products
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| Product Manual |
| Download Installation Guide for Signal Conditioners |
| Download DIN Rail Isolators and Signal Conditioners |
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DRSL-U: |
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