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Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output

Model: DRST-AC

Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output-

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Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output

Model: DRST-AC

Configured for AC/DC Supply, Transmitter I/P, AC Current/Voltage I/P & Process O/P Class, this DIN rail transmitter suits the 0...5 a ac range makes it possible to accurately measure a typical current transformer and converts narrow ac current / voltage inputs to wide bipolar or unipolar outputs.

Configured for AC/DC Supply, Transmitter I/P, AC Current/Voltage I/P & Process O/P Class, this DIN rail transmitter suits the 0...5 a ac range makes it possible to accurately measure a typical current transformer and converts narrow ac current / voltage inputs to wide bipolar or unipolar outputs.

Sale Price $355.52 USD
Regular Price $376.21 USD
Availability 2 to 3 Weeks
Quantity

OMEGA DRST-AC Offers

Universal AC/DC transmitter that measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals. Outputs passive or active current signals, with programming, process monitoring and diagnostics via DRSL-DISPLAY.

Features

  • Measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals
  • Measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals
  • Outputs passive or active current signals
  • Outputs passive or active current signals
  • Programming, process monitoring and diagnostics via DRSL-DISPLAY
  • Programming, process monitoring and diagnostics via drsl-display
  • Response time < 0.75 s and excellent accuracy better than 0.3%
  • Response time < 0.75 s and excellent accuracy better than 0.3%
  • Universally powered by 21.6 to 253 Vac / 19.2 to 300 Vdc
  • Universally powered by 21.6...253 v AC / 19.2...300 v DC
  • Meets the namur ne21 recommendations, ensuring high accuracy in harsh emc environments
  • Meets the namur ne43 recommendations, allowing the control system to easily detect an input error
  • Each unit is tested to a high 2.3 kv AC, 3-port galvanic isolation level
  • Very low power consumption means units can be mounted side by side without an air gap, even at 140°F (60°C) ambient temperature

Applications

  • Measuring the secondary current of a current transformer in switchgear
  • The 0...5 A AC range makes it possible to accurately measure a typical current transformer
  • Monitoring AC supply voltage on a motor control center
  • The 0...300 v AC range allows accurate supply voltage monitoring
  • Converting narrow AC current or voltage signals to standardized 4 to 20 mA process outputs for a PLC
  • Converts narrow AC current / voltage inputs to wide bipolar or unipolar outputs
  • Conditioning AC signals for factory automation control systems
  • Configurable input limits control the output value for increased safety
  • Providing local readout of process values via the detachable DRSL-DISPLAY
  • Power monitoring and current transformer measurement in industrial and factory automation

OMEGA DRST-AC Specifications

Series DRST-AC Series
Operating temperature -4°F to 140°F (-20°C to 60°C)
Type DIN rail transmitter
Storage temperature -4°F to 185°F (-20°C to 85°C)
Supply voltage AC/DC Supply
Calibration temperature 68°F to 82°F (20°C to 28°C)
Input Transmitter I/P
Relative humidity < 95% RH (non-cond.)
Input AC Current/Voltage I/P & Process O/P Class
Protection degree IP20
Supply voltage, universal 21.6...253 V AC, 50...60 Hz or 19.2...300 V DC
Installation Pollution degree 2 & measurement / overvoltage category II
Maximum required power ≤ 1.8 W nominal
DIN rail type DIN EN 60715 - 35 mm
Maximum power dissipation ≤ 2.5 W
Wire size 0.0002 to 0.0032 sq inch (0.13 to 2.08 mm2) / AWG 26 to 14 stranded wire
Isolation voltage - test 2.3 kV AC
Screw terminal torque 0.5 Nm
Isolation voltage - working 250 V AC (reinforced) / 500 V AC (basic)
Supply voltage, universal 21.6 to 253 VAC, 50 to 60 Hz or 19.2 to 300 Vdc
Programming Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Max. required power <= 1.8 W nom.
Signal dynamics, input / output 20 bit / 18 bit
Max. power dissipation <= 2.5 W
Signal/noise ratio > 60 dB
Isolation voltage - test 2.3 kVac
Response time (0...90%, 100...10%) < 0.75 s
Isolation voltage - working 250 Vac (reinforced) / 500 Vac (basic)
Absolute accuracy (all input types) ≤ ±0.3% of span
Programming Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Temperature coefficient (all input types) ≤ ±0.01% of span / °C
Signal dynamics, input / output 20 bit / 18 bit
EMC - immunity influence < ±0.5% of span
Signal/noise ratio > 60 dB
Protection degree IP20
Response time (0 to 90%, 100 to 10%) < 0.75 s
DIN rail type DIN EN DIN EN 60715, 1.4" (35 mm)
Output referred common mode rejection ratio 0.02 ppm / VHz
Wire size 0.13...2.08 mm2 / AWG 26...14 stranded wire
Current input signal range 0 to 5 AAC / 40 to 400 Hz
Screw terminal torque 4.43 in-lb (0.5 Nm)
Current input maximum input limit 6.00 AAC @ 104°F (40°C)
Operating temperature -4 to 140°F (-20 to 60°C)
Current input programmable measurement ranges 0 to 0.5, 0 to 1, 0 to 2.5 & 0 to 5 AAC
Storage temperature -4 to 185°F (-20 to 85°C)
Current input custom configurable signal range 0 to 5 AAC / 40 to 400 Hz
Calibration temperature 68 to 82°F (20 to 28°C)
Current input min. span 0.5 AAC
Relative humidity < 95% RH (non-condensing)
Current input resistance Nom. < 0.07 Ohm
Product Type Universal AC/DC transmitter (measures AC current and voltage signals, converts to uni-/bipolar DC current and voltage signals)
Voltage input signal range 0 to 300 VAC / 40 to 400 Hz
Max. Required Power ≤ 1.8 W nom.
Voltage input programmable measurement ranges 0 to 0.5, 0 to 1, 0 to 2.83, 0 to 5, 0 to 120, 0 to 230 & 0 to 300 VAC
Max. Power Dissipation ≤ 2.5 W
Voltage input custom configurable signal range 0 to 300 VAC / 40 to 400 Hz
Output Referred Common Mode Rejection Ratio 0.02 ppm / VHz
Voltage input min. span 0.5 VAC
Basic Accuracy, Current 1.5 mA; 50 μA/°C
Voltage input resistance Nom. 3 MOhm || 100 pF
Basic Accuracy, Voltage 1.5 mVAC; 50 μVAC/°C
Configurable input limit, low VOLT 0 VAC to 'Minimum selected input'
Extended EMC Immunity, NAMUR NE 21, A criterion, burst < ±1% of span
Configurable input limit, low CURR 0 AAC to 'Minimum selected input'
Current Input Signal Range 0...5 AAC / 40...400 Hz
Configurable input limit, high VOLT 'Maximum selected input' to 300 VAC
Current Input Maximum Input Limit 6.00 AAC @ 104°F (40°C)
Configurable input limit, high CURR 'Maximum selected input' to 5 AAC
Current Input Programmable Measurement Ranges 0...0.5, 0…1, 0…2.5 & 0...5 AAC
Hysteresis 0.5% of 'Max. output'
Current Input Custom Configurable Signal Range 0….5 AAC / 40...400 Hz
Error detection release delay < 2.5 s
Current Input Min. Span 0.5 AAC
EMC - immunity influence < ±0.5% of span
Current Input Resistance Nom. < 0.07 Ω
Extended EMC immunity, NAMUR NE 21, A criterion, burst < ±1% of span
Voltage Input Signal Range 0...300 VAC / 40...400 Hz
Absolute accuracy, all input types <= ±0.3% of span
Voltage Input Programmable Measurement Ranges 0...0.5, 0...1, 0...2.83, 0…5, 0…120, 0…230 & 0…300 VAC
Temperature coefficient, all input types <= ±0.01% of span / °C
Voltage Input Custom Configurable Signal Range 0...300 VAC / 40...400 Hz
Basic accuracy, current 1.5 mA
Voltage Input Min. Span 0.5 VAC
Temperature coefficient, current 50 µA / °C
Voltage Input Resistance Nom. 3 MΩ || 100 pF
Basic accuracy, voltage 1.5 mVAC
Configurable Input Limits Hysteresis 0.5% of 'Max. output'
Temperature coefficient, voltage 50 µVAC / °C
Error Detection Release Delay < 2.5 s
Active mA programmable ranges 0 to 20, 4 to 20, S4 to 20, ±10 and ±20 mA, Direct or Inverted action
Active Unipolar and Bipolar mA Programmable Ranges 0...20, 4...20, S4...20, ±10 and ±20 mA
Active mA V-curve function, 100-0-100% 20-0-20 mA
Current Output Load ≤ 800 Ω
Active mA load <= 800 Ohm
Passive 2-Wire mA Programmable Ranges 0...20 and 4...20 mA
Passive 2-wire mA programmable ranges 0 to 20 and 4 to 20 mA, Direct or Inverted action
External 2-Wire Loop Supply 3.5...30 V
Passive 2-wire mA V-curve function, 100-0-100% 20-0-20 mA
Current Signal Range 0...23 mA (unipolar) / -23...+23 mA (bipolar)
External 2-wire loop supply 3.5 to 30 V
Current Limit ≤ 28 mA (unipolar) / ±28 mA (bipolar)
Current output signal range 0 to 23 mA (unipolar) / -23 to +23 mA (bipolar)
Current Output Load Stability ≤ 0.001% of span / 100 Ω
Current output current limit <= 28 mA (unipolar) / ±28 mA (bipolar)
Current Output Response Time, Programmable 0.0...60.0 s
Current output load stability <= 0.001% of span / 100 Ohm
Voltage Output Programmable Ranges 0/0.2...1, 0/1...5, 0/2...10, ±1, ±5 and ±10 V
Current output response time, programmable 0.0 to 60.0 s
Voltage Output Load, Min > 500 kΩ
Voltage output programmable ranges 0/0.2 to 1, 0/1 to 5, 0/2 to 10, ±1, ±5 and ±10 V, Direct or Inverted action
Voltage Output Response Time, Programmable 0.0...60.0 s
Voltage output V-curve function, 100-0-100% 1-0-1 V, 5-0-5 V and 10-0-10 V
Installation Pollution degree 2 & measurement / overvoltage category II
Voltage output load, min > 500 kOhm
Authority Requirements EMC 2014/30/EU; LVD 2014/35/EU; RoHS 2011/65/EU
Voltage output response time, programmable 0.0 to 60.0 s
Approvals c UL us, Standard for Safety UL 508 / C22.2 No. 14; UL file number E248256
EMC 2014/30/EU
Dimensions (H x W x D) 4.29 x 0.93 x 4.09" (109 x 23.5 x 104 mm)
LVD 2014/35/EU
Dimensions (H x W x D) w/DRSL-DISPLAY/DRST-CM 109 x 23.5 x 116 / 5.16" (131 mm)
RoHS 2011/65/EU
Weight approx. 8.82 oz (250 g)
Approvals c UL us, Standard for Safety, UL 508 / C22.2 No. 14
Weight incl. DRSL-DISPLAY/DRST-CM (approx.) 10.05 oz (285 g) / 12.35 oz (350 g)
UL file number E248256
Dimensions 4.29" x 0.93" x 4.09" (109 x 23.5 x 104 mm)
with DRSL-DISPLAY/DRST-CM: 4.29" x 0.93" x 4.57"/5.16" (109 x 23.5 x 116/131 mm)
Weight approx. 8.8 oz (250 g)
incl. DRSL-DISPLAY/DRST-CM (approx.): 10.1 oz/12.3 oz (285 g/350 g)

What's included with the OMEGA DRST-AC

  • Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output

Click on a category to view a selection of compatible accessories with the Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output.

Omega DRST-CM Series Communication Programmer, snap front mount DRST-CM
This communication programmer is configured for Snap Front Mount, Programming Display for DRST-AC, DRST-DC. It has display of LCD display with 4 lines. It suits drst transmitter configuration and device error detection.



OMEGA DRST-AC Offers

Universal AC/DC transmitter that measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals. Outputs passive or active current signals, with programming, process monitoring and diagnostics via DRSL-DISPLAY.

Features

  • Measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals
  • Measures AC current and voltage signals and converts these into uni-/bipolar DC current and voltage signals
  • Outputs passive or active current signals
  • Outputs passive or active current signals
  • Programming, process monitoring and diagnostics via DRSL-DISPLAY
  • Programming, process monitoring and diagnostics via drsl-display
  • Response time < 0.75 s and excellent accuracy better than 0.3%
  • Response time < 0.75 s and excellent accuracy better than 0.3%
  • Universally powered by 21.6 to 253 Vac / 19.2 to 300 Vdc
  • Universally powered by 21.6...253 v AC / 19.2...300 v DC
  • Meets the namur ne21 recommendations, ensuring high accuracy in harsh emc environments
  • Meets the namur ne43 recommendations, allowing the control system to easily detect an input error
  • Each unit is tested to a high 2.3 kv AC, 3-port galvanic isolation level
  • Very low power consumption means units can be mounted side by side without an air gap, even at 140°F (60°C) ambient temperature

Applications

  • Measuring the secondary current of a current transformer in switchgear
  • The 0...5 A AC range makes it possible to accurately measure a typical current transformer
  • Monitoring AC supply voltage on a motor control center
  • The 0...300 v AC range allows accurate supply voltage monitoring
  • Converting narrow AC current or voltage signals to standardized 4 to 20 mA process outputs for a PLC
  • Converts narrow AC current / voltage inputs to wide bipolar or unipolar outputs
  • Conditioning AC signals for factory automation control systems
  • Configurable input limits control the output value for increased safety
  • Providing local readout of process values via the detachable DRSL-DISPLAY
  • Power monitoring and current transformer measurement in industrial and factory automation
Show More...

OMEGA DRST-AC Specifications

Series DRST-AC Series
Operating temperature -4°F to 140°F (-20°C to 60°C)
Type DIN rail transmitter
Storage temperature -4°F to 185°F (-20°C to 85°C)
Supply voltage AC/DC Supply
Calibration temperature 68°F to 82°F (20°C to 28°C)
Input Transmitter I/P
Relative humidity < 95% RH (non-cond.)
Input AC Current/Voltage I/P & Process O/P Class
Protection degree IP20
Supply voltage, universal 21.6...253 V AC, 50...60 Hz or 19.2...300 V DC
Installation Pollution degree 2 & measurement / overvoltage category II
Maximum required power ≤ 1.8 W nominal
DIN rail type DIN EN 60715 - 35 mm
Maximum power dissipation ≤ 2.5 W
Wire size 0.0002 to 0.0032 sq inch (0.13 to 2.08 mm2) / AWG 26 to 14 stranded wire
Isolation voltage - test 2.3 kV AC
Screw terminal torque 0.5 Nm
Isolation voltage - working 250 V AC (reinforced) / 500 V AC (basic)
Supply voltage, universal 21.6 to 253 VAC, 50 to 60 Hz or 19.2 to 300 Vdc
Programming Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Max. required power <= 1.8 W nom.
Signal dynamics, input / output 20 bit / 18 bit
Max. power dissipation <= 2.5 W
Signal/noise ratio > 60 dB
Isolation voltage - test 2.3 kVac
Response time (0...90%, 100...10%) < 0.75 s
Isolation voltage - working 250 Vac (reinforced) / 500 Vac (basic)
Absolute accuracy (all input types) ≤ ±0.3% of span
Programming Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Temperature coefficient (all input types) ≤ ±0.01% of span / °C
Signal dynamics, input / output 20 bit / 18 bit
EMC - immunity influence < ±0.5% of span
Signal/noise ratio > 60 dB
Protection degree IP20
Response time (0 to 90%, 100 to 10%) < 0.75 s
DIN rail type DIN EN DIN EN 60715, 1.4" (35 mm)
Output referred common mode rejection ratio 0.02 ppm / VHz
Wire size 0.13...2.08 mm2 / AWG 26...14 stranded wire
Current input signal range 0 to 5 AAC / 40 to 400 Hz
Screw terminal torque 4.43 in-lb (0.5 Nm)
Current input maximum input limit 6.00 AAC @ 104°F (40°C)
Operating temperature -4 to 140°F (-20 to 60°C)
Current input programmable measurement ranges 0 to 0.5, 0 to 1, 0 to 2.5 & 0 to 5 AAC
Storage temperature -4 to 185°F (-20 to 85°C)
Current input custom configurable signal range 0 to 5 AAC / 40 to 400 Hz
Calibration temperature 68 to 82°F (20 to 28°C)
Current input min. span 0.5 AAC
Relative humidity < 95% RH (non-condensing)
Current input resistance Nom. < 0.07 Ohm
Product Type Universal AC/DC transmitter (measures AC current and voltage signals, converts to uni-/bipolar DC current and voltage signals)
Voltage input signal range 0 to 300 VAC / 40 to 400 Hz
Max. Required Power ≤ 1.8 W nom.
Voltage input programmable measurement ranges 0 to 0.5, 0 to 1, 0 to 2.83, 0 to 5, 0 to 120, 0 to 230 & 0 to 300 VAC
Max. Power Dissipation ≤ 2.5 W
Voltage input custom configurable signal range 0 to 300 VAC / 40 to 400 Hz
Output Referred Common Mode Rejection Ratio 0.02 ppm / VHz
Voltage input min. span 0.5 VAC
Basic Accuracy, Current 1.5 mA; 50 μA/°C
Voltage input resistance Nom. 3 MOhm || 100 pF
Basic Accuracy, Voltage 1.5 mVAC; 50 μVAC/°C
Configurable input limit, low VOLT 0 VAC to 'Minimum selected input'
Extended EMC Immunity, NAMUR NE 21, A criterion, burst < ±1% of span
Configurable input limit, low CURR 0 AAC to 'Minimum selected input'
Current Input Signal Range 0...5 AAC / 40...400 Hz
Configurable input limit, high VOLT 'Maximum selected input' to 300 VAC
Current Input Maximum Input Limit 6.00 AAC @ 104°F (40°C)
Configurable input limit, high CURR 'Maximum selected input' to 5 AAC
Current Input Programmable Measurement Ranges 0...0.5, 0…1, 0…2.5 & 0...5 AAC
Hysteresis 0.5% of 'Max. output'
Current Input Custom Configurable Signal Range 0….5 AAC / 40...400 Hz
Error detection release delay < 2.5 s
Current Input Min. Span 0.5 AAC
EMC - immunity influence < ±0.5% of span
Current Input Resistance Nom. < 0.07 Ω
Extended EMC immunity, NAMUR NE 21, A criterion, burst < ±1% of span
Voltage Input Signal Range 0...300 VAC / 40...400 Hz
Absolute accuracy, all input types <= ±0.3% of span
Voltage Input Programmable Measurement Ranges 0...0.5, 0...1, 0...2.83, 0…5, 0…120, 0…230 & 0…300 VAC
Temperature coefficient, all input types <= ±0.01% of span / °C
Voltage Input Custom Configurable Signal Range 0...300 VAC / 40...400 Hz
Basic accuracy, current 1.5 mA
Voltage Input Min. Span 0.5 VAC
Temperature coefficient, current 50 µA / °C
Voltage Input Resistance Nom. 3 MΩ || 100 pF
Basic accuracy, voltage 1.5 mVAC
Configurable Input Limits Hysteresis 0.5% of 'Max. output'
Temperature coefficient, voltage 50 µVAC / °C
Error Detection Release Delay < 2.5 s
Active mA programmable ranges 0 to 20, 4 to 20, S4 to 20, ±10 and ±20 mA, Direct or Inverted action
Active Unipolar and Bipolar mA Programmable Ranges 0...20, 4...20, S4...20, ±10 and ±20 mA
Active mA V-curve function, 100-0-100% 20-0-20 mA
Current Output Load ≤ 800 Ω
Active mA load <= 800 Ohm
Passive 2-Wire mA Programmable Ranges 0...20 and 4...20 mA
Passive 2-wire mA programmable ranges 0 to 20 and 4 to 20 mA, Direct or Inverted action
External 2-Wire Loop Supply 3.5...30 V
Passive 2-wire mA V-curve function, 100-0-100% 20-0-20 mA
Current Signal Range 0...23 mA (unipolar) / -23...+23 mA (bipolar)
External 2-wire loop supply 3.5 to 30 V
Current Limit ≤ 28 mA (unipolar) / ±28 mA (bipolar)
Current output signal range 0 to 23 mA (unipolar) / -23 to +23 mA (bipolar)
Current Output Load Stability ≤ 0.001% of span / 100 Ω
Current output current limit <= 28 mA (unipolar) / ±28 mA (bipolar)
Current Output Response Time, Programmable 0.0...60.0 s
Current output load stability <= 0.001% of span / 100 Ohm
Voltage Output Programmable Ranges 0/0.2...1, 0/1...5, 0/2...10, ±1, ±5 and ±10 V
Current output response time, programmable 0.0 to 60.0 s
Voltage Output Load, Min > 500 kΩ
Voltage output programmable ranges 0/0.2 to 1, 0/1 to 5, 0/2 to 10, ±1, ±5 and ±10 V, Direct or Inverted action
Voltage Output Response Time, Programmable 0.0...60.0 s
Voltage output V-curve function, 100-0-100% 1-0-1 V, 5-0-5 V and 10-0-10 V
Installation Pollution degree 2 & measurement / overvoltage category II
Voltage output load, min > 500 kOhm
Authority Requirements EMC 2014/30/EU; LVD 2014/35/EU; RoHS 2011/65/EU
Voltage output response time, programmable 0.0 to 60.0 s
Approvals c UL us, Standard for Safety UL 508 / C22.2 No. 14; UL file number E248256
EMC 2014/30/EU
Dimensions (H x W x D) 4.29 x 0.93 x 4.09" (109 x 23.5 x 104 mm)
LVD 2014/35/EU
Dimensions (H x W x D) w/DRSL-DISPLAY/DRST-CM 109 x 23.5 x 116 / 5.16" (131 mm)
RoHS 2011/65/EU
Weight approx. 8.82 oz (250 g)
Approvals c UL us, Standard for Safety, UL 508 / C22.2 No. 14
Weight incl. DRSL-DISPLAY/DRST-CM (approx.) 10.05 oz (285 g) / 12.35 oz (350 g)
UL file number E248256
Dimensions 4.29" x 0.93" x 4.09" (109 x 23.5 x 104 mm)
with DRSL-DISPLAY/DRST-CM: 4.29" x 0.93" x 4.57"/5.16" (109 x 23.5 x 116/131 mm)
Weight approx. 8.8 oz (250 g)
incl. DRSL-DISPLAY/DRST-CM (approx.): 10.1 oz/12.3 oz (285 g/350 g)

What's included with the OMEGA DRST-AC

  • Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output

Click on a category to view a selection of compatible accessories with the Omega DRST-AC DIN Rail Transmitter, AC current/voltage input, process output.

Omega DRST-CM Series Communication Programmer, snap front mount DRST-CM
This communication programmer is configured for Snap Front Mount, Programming Display for DRST-AC, DRST-DC. It has display of LCD display with 4 lines. It suits drst transmitter configuration and device error detection.



More OMEGA Products


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