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Isolated DIN Rail Signal Conditioner/Splitter for Process Signals

DRSL-SP2

Isolated DIN Rail Signal Conditioner/Splitter for Process Signals | DRSL-SP2
New

CAD238.00 DRSL-SP2

1 year warranty CE
  • Isolation and Conversion of Process Voltage or Current Signals
  • Splitter Function: 1 Process Input–2 Process Outputs
  • Power Supply and Signal Isolator for 2-Wire Transmitter
  • Slimline Housing–Only 6 mm (0.24") Wide
  • Multiple Signal Ranges (DIP-Switch Selectable)
  • High Accuracy, <0.05% of Span
  • Fast Response Time <7 ms
Process Measurement and Control Instruments - View related products

Description

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
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
DRSL-SP2 Star
CAD238.00
Availability: 6 weeks
 
Isolated signal conditioner/splitter for process signals
Accessories
DRSL-PWR-RAIL Star
CAD138.00
Availability: 1 week
 
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
 
Power connector unit, 24 Vdc/2.5 A output to power rail
DRSL-MOD-STOP Star
CAD6.30
Availability: 1 week
 
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-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  plus (1) DRSL-SP2 Isolated signal conditioner/splitter for process signals, CAD238.00, CAD6.30 + 100.00 + 138.00 + 238.00 = CAD482.30

Product Manuals:

Download Installation Guide for Signal Conditioners
Download DIN Rail Isolators and Signal Conditioners