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DRSL-SP2-Rptr-Spltr
DIN Rail Isolated Repeater/Splitter for Process Signals.
Models In Stock
- 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
DRSL-SP2-Rptr-Spltr
From
$
288.76
Models In Stock
Product Overview
- Approvals CE, UL, RoHS
- Calibration Temperature, Max 28 °C
- Calibration Temperature, Min 20 °C
- Electrical Output 0 to 20.5 mA
- EMC Immunity Note Extended EMC Immunity NAMUR NE 21, A Criterion, Burst: <±1% of span
- EMC Standard NAMUR NE 21
- Enclosure Ratings IP20
- Height 113 mm
- Installation Pollution degree 2 and measurement/overvoltage category II
- Isolation Isolation: Input/output 1/output 2/supply;Isolation Voltage (Test): 2.5 kVac;Isolation Voltage (Working):300 Vac
- Length 115 mm
- Load Resistance Current Output : 23 mA/300 Ω max;Voltage Output : >10 kΩ min
- Mounting DIN Rail 35 mm Standard, EN 60715
- Noise Calibration >60 dB
- Operating Temperature, Max 70 °C
- Operating Temperature, Min -25 °C
- Output Value Splitter
- Power Consumption 1.2 W, Internal - max 0.65 W
- Relative Humidity 0 to 95% RH (non-condensing)
- Screw Terminal Torque 0.5 Nm
- Span, Max Corresponds to the presently selected DIP switch output range
- Stability Load Stability: ≤0.01% of span/100 Ω
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -40 °C
- Supply Power Type DC
- Voltage Loss <1.5 V
- Weight 70 g
- Width 6.1 mm
- Wire Gauge 26 to 12 AWG
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
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
PDFs & Manuals
Show Ratings & Reviews
Rated 5 out of
5
by
AverageBrain from
Not Hard to Implement
I was worried by the other review, but after reading the manual and wiring diagram it did not seem too complex to me. Implemented it in a retrofit, buying another one now. They work great and are not hard. Anyone with electrical literacy will be fine.
Date published: 2023-06-08
Rated 1 out of
5
by
Nickname for what from
Worst possible instructions
I defy anyone to wire this without outside help. The manual is a translation where every key word was left out.
Date published: 2016-07-21