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Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Model: DRST-UN

Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output-

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Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Model: DRST-UN

This DIN rail transmitter is configured for DIN Rail Compatible, TC/RTD/Resistance/Pot/mA/V I/P Type, Universal. It suits linearised, electronic temperature measurement with rtd or tc sensor and power supply and signal isolator for 2-wire transmitters.

This DIN rail transmitter is configured for DIN Rail Compatible, TC/RTD/Resistance/Pot/mA/V I/P Type, Universal. It suits linearised, electronic temperature measurement with rtd or tc sensor and power supply and signal isolator for 2-wire transmitters.

Sale Price $465.39 CAD
Regular Price $519.99 CAD
Availability 2 to 3 Weeks
Quantity

OMEGA DRST-UN Offers

Universal transmitter with input for RTD, TC, Ohm, potentiometer, mA and V, and output for current and voltage. Provides linearised electronic temperature measurement and conversion of analogue signals, and is designed according to strict safety requirements making it suitable for application in SIL 2 installations.

Features

  • Programming, process monitoring and diagnostics via DRSL-DISPLAY
  • Input for RTD, tc, ohm, potentiometer, mA and v
  • 2-wire supply > 16 v
  • Output for current and voltage
  • Universal AC or DC supply
  • Programmable by way of detachable display front drsl-display, process calibration, signal simulation, password protection, error diagnostics and help text available in several languages
  • 3-port 2.3 kv AC galvanic isolation
  • Designed according to strict safety requirements, suitable for application in sil 2 installations

Applications

  • Providing local readout of process values via the detachable DRSL-DISPLAY
  • Linearised, electronic temperature measurement with RTD or tc sensor
  • Converting thermocouple and RTD sensor signals into isolated 4-20 mA process outputs
  • Conversion of linear resistance variation to a standard analogue current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer
  • Standardizing millivolt or resistance sensor inputs for PLC and DCS control loops
  • Power supply and signal isolator for 2-wire transmitters
  • Process control with standard analogue output
  • Galvanic separation of analogue signals and measurement of floating signals

OMEGA DRST-UN Specifications

Series DRST-UN Series
Type DIN rail transmitter
Panel size DIN Rail Compatible
Input TC/RTD/Resistance/Pot/mA/V I/P Type
Configuration Universal
Output type mA/V O/P Type
Configuration Process
Configuration AC/DC
Configuration 2300 V
Configuration Programmer Display
Configuration Display Programmer
Supply voltage, universal 21.6...253 V AC, 50...60 Hz or 19.2...300 V DC
Maximum consumption ≤ 2.0 W
Fuse 400 mA SB / 250 V AC
Isolation voltage, test / operation 2.3 kV AC / 250 V AC
Communications interface Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Signal / noise ratio Minimum 60 dB (0...100 kHz)
Current output signal range 0...20 mA
Voltage output signal range 0...10 V DC
Response time, temperature input (0...90%, 100...10%) ≤ 1 s
Response time, mA / V input (0...90%, 100...10%) ≤ 400 ms
Absolute accuracy (all input types) ≤ ±0.1% of span
Temperature coefficient (all input types) ≤ ±0.01% of span / °C
EMC immunity influence < ±0.5% of span
Maximum wire size 1 x 2.5 mm2 stranded wire
Screw terminal torque 4.43 in-lb (0.5 Nm)
Protection degree IP20
Specifications range -4 to 140°F (-20 to 60°C)
Calibration temperature 68 to 82°F (20 to 28°C)
Relative humidity < 95% RH (non-condensing)
Max. consumption ≤ 2.0 W
Basic accuracy, mA ≤ ±4 μA
Basic accuracy, Volt ≤ ±20 μV
Basic accuracy, Pt100 ≤ ±0.2°C
Basic accuracy, linear resistance ≤ ±0.1 Ω
Basic accuracy, potentiometer ≤ ±0.1 Ω
Basic accuracy, TC type E, J, K, L, N, T, U ≤ ±1°C
Basic accuracy, TC type R, S, W3, W5, LR ≤ ±2°C
Basic accuracy, TC type B (85...200°C) ≤ ±4°C
Basic accuracy, TC type B (200...1820°C) ≤ ±2°C
Extended EMC immunity, NAMUR NE 21, A criterion, burst < ±1% of span
2-wire supply (terminal 44...43) 25...16 VDC / 0...20 mA
Input for RTD types Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000, Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100
RTD range, Pt10...Pt1000 -328 to 1562°F (-328 to 1562°F (-200 to 850°C)) (IEC 60751)
RTD range, Ni50...Ni1000 -76 to 482°F (-76 to 482°F (-60 to 250°C)) (DIN 43760)
RTD range, Cu10...Cu100 -328 to 500°F (-328 to 500°F (-200 to 260°C)) (α = 0,00427)
Linear resistance range 0 Ω to 10000 Ω
Potentiometer range 10 Ω to 100 kΩ
Cable resistance per wire (maximum.), RTD 50 Ω
Sensor current, RTD Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire), RTD < 0.002 Ω / Ω
Short circuit detection, RTD < 15 Ω
TC range, B 32 to 3308°F (32 to 3308°F (0 to 1820°C)) (IEC 60584-1)
TC range, E -148 to 1832°F (-148 to 1832°F (-100 to 1000°C)) (IEC 60584-1)
TC range, J -148 to 2192°F (-148 to 2192°F (-100 to 1200°C)) (IEC 60584-1)
TC range, K -292 to 2502°F (-292 to 2502°F (-180 to 1372°C)) (IEC 60584-1)
TC range, L -328 to 1652°F (-328 to 1652°F (-200 to 900°C)) (DIN 43710)
TC range, N -292 to 2372°F (-292 to 2372°F (-180 to 1300°C)) (IEC 60584-1)
TC range, R -58 to 3200°F (-58 to 3200°F (-50 to 1760°C)) (IEC 60584-1)
TC range, S -58 to 3200°F (-58 to 3200°F (-50 to 1760°C)) (IEC 60584-1)
TC range, T -328 to 752°F (-328 to 752°F (-200 to 400°C)) (IEC 60584-1)
TC range, U -328 to 1112°F (-328 to 1112°F (-200 to 600°C)) (DIN 43710)
TC range, W3 32 to 4172°F (32 to 4172°F (0 to 2300°C)) (ASTM E988-90)
TC range, W5 32 to 4172°F (32 to 4172°F (0 to 2300°C)) (ASTM E988-90)
TC range, LR -328 to 1472°F (-328 to 1472°F (-200 to 800°C)) (GOST 3044-84)
Cold junction compensation (CJC) via external sensor 5910 20...28°C ≤ ±1°C; -20...20°C / 28...70°C ≤ ±2°C
CJC via internal CJC sensor ±(2.0°C + 0.4°C * Δt)
Sensor error current, when detecting Nom. 2 μA
Current input measurement range 0...20 mA
Current input, programmable measurement ranges 0...20 and 4...20 mA
Current input resistance Nom. 20 Ω + PTC 50 Ω
Voltage input measurement range 0...12 VDC
Voltage input, programmable measurement ranges 0...1 / 0.2...1 / 0...5 / 1...5 / 0...10 and 2...10 VDC
Voltage input resistance Nom. 10 MΩ
Current output, programmable signal ranges 0...20 / 4...20 / 20...0 / 20...4 mA
Current output, load (maximum.) 20 mA / 800 Ω / 16 VDC
Current output, load stability ≤ 0.01% of span / 100 Ω
Current output, NAMUR NE 43 Upscale / Downscale 23 mA / 3.5 mA
Current output limitation on 4...20 and 20...4 mA signals 3.8...20.5 mA
Current output limitation on 0...20 and 20...0 mA signals 0...20.5 mA
Current output, current limit ≤ 28 mA
Voltage output, programmable signal ranges 0...1 / 0.2...1 / 0...10 / 0...5 / 1...5 / 2...10 / 1...0 / 1...0.2 / 5...0 / 5...1 / 10...0 and 10...2 V
Voltage output, load (minimum.) 500 kΩ
Max. wire size 1 x 2.5 mm2 stranded wire
Vibration IEC 60068-2-6 : 2007; 2...13.2 Hz ±0.04" (1 mm); 13.2...100 Hz ±0.7 g
Installation Installation Category II, Pollution Degree 1, Insulation Class II
Galvanic isolation 3-port 2.3 kVAC
Safety Designed as SIL 2 device
Ex / I.S. approval, FM Class I, Div. 2, Group A, B, C, D; Class I, Div. 2, Group IIC; Zone 2; Max. ambient temperature for T5 140°F (60°C)
Marine approval Det Norske Veritas, Ships & Offshore Standard for Certification No. 2.4
Observed authority requirements, EMC 2004/108/EC, EN 61326-1
Observed authority requirements, LVD 2006/95/EC, EN 61010-1
Observed authority requirements, UL Standard for Safety UL 508
Observed authority requirements, EAC TR-CU 020/2011, EN 61326-1
Dimensions (H x W x D) 4.29 x 0.93 x 4.09" (109 x 23.5 x 104 mm)
Dimensions, with DRSL-DISPLAY/DRST-CM (HxBxD) 109 x 23.5 x 116/5.16" (131 mm)
Weight 5.11 oz (145 g)
Weight with DRSL-DISPLAY/DRST-CM 5.64 oz (160 g) / 8.64 oz (245 g)

What's included with the OMEGA DRST-UN

  • Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Click on a category to view a selection of compatible accessories with the Omega DRST-UN DIN Rail Transmitter, universal input, mA/V 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.



Ask a question about Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Customer Reviews for the OMEGA DRST-UN

OMEGA DRST-UN Offers

Universal transmitter with input for RTD, TC, Ohm, potentiometer, mA and V, and output for current and voltage. Provides linearised electronic temperature measurement and conversion of analogue signals, and is designed according to strict safety requirements making it suitable for application in SIL 2 installations.

Features

  • Programming, process monitoring and diagnostics via DRSL-DISPLAY
  • Input for RTD, tc, ohm, potentiometer, mA and v
  • 2-wire supply > 16 v
  • Output for current and voltage
  • Universal AC or DC supply
  • Programmable by way of detachable display front drsl-display, process calibration, signal simulation, password protection, error diagnostics and help text available in several languages
  • 3-port 2.3 kv AC galvanic isolation
  • Designed according to strict safety requirements, suitable for application in sil 2 installations

Applications

  • Providing local readout of process values via the detachable DRSL-DISPLAY
  • Linearised, electronic temperature measurement with RTD or tc sensor
  • Converting thermocouple and RTD sensor signals into isolated 4-20 mA process outputs
  • Conversion of linear resistance variation to a standard analogue current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer
  • Standardizing millivolt or resistance sensor inputs for PLC and DCS control loops
  • Power supply and signal isolator for 2-wire transmitters
  • Process control with standard analogue output
  • Galvanic separation of analogue signals and measurement of floating signals
Show More...

OMEGA DRST-UN Specifications

Series DRST-UN Series
Type DIN rail transmitter
Panel size DIN Rail Compatible
Input TC/RTD/Resistance/Pot/mA/V I/P Type
Configuration Universal
Output type mA/V O/P Type
Configuration Process
Configuration AC/DC
Configuration 2300 V
Configuration Programmer Display
Configuration Display Programmer
Supply voltage, universal 21.6...253 V AC, 50...60 Hz or 19.2...300 V DC
Maximum consumption ≤ 2.0 W
Fuse 400 mA SB / 250 V AC
Isolation voltage, test / operation 2.3 kV AC / 250 V AC
Communications interface Communication enabler DRST-CM / Programming front DRSL-DISPLAY
Signal / noise ratio Minimum 60 dB (0...100 kHz)
Current output signal range 0...20 mA
Voltage output signal range 0...10 V DC
Response time, temperature input (0...90%, 100...10%) ≤ 1 s
Response time, mA / V input (0...90%, 100...10%) ≤ 400 ms
Absolute accuracy (all input types) ≤ ±0.1% of span
Temperature coefficient (all input types) ≤ ±0.01% of span / °C
EMC immunity influence < ±0.5% of span
Maximum wire size 1 x 2.5 mm2 stranded wire
Screw terminal torque 4.43 in-lb (0.5 Nm)
Protection degree IP20
Specifications range -4 to 140°F (-20 to 60°C)
Calibration temperature 68 to 82°F (20 to 28°C)
Relative humidity < 95% RH (non-condensing)
Max. consumption ≤ 2.0 W
Basic accuracy, mA ≤ ±4 μA
Basic accuracy, Volt ≤ ±20 μV
Basic accuracy, Pt100 ≤ ±0.2°C
Basic accuracy, linear resistance ≤ ±0.1 Ω
Basic accuracy, potentiometer ≤ ±0.1 Ω
Basic accuracy, TC type E, J, K, L, N, T, U ≤ ±1°C
Basic accuracy, TC type R, S, W3, W5, LR ≤ ±2°C
Basic accuracy, TC type B (85...200°C) ≤ ±4°C
Basic accuracy, TC type B (200...1820°C) ≤ ±2°C
Extended EMC immunity, NAMUR NE 21, A criterion, burst < ±1% of span
2-wire supply (terminal 44...43) 25...16 VDC / 0...20 mA
Input for RTD types Pt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000, Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100
RTD range, Pt10...Pt1000 -328 to 1562°F (-328 to 1562°F (-200 to 850°C)) (IEC 60751)
RTD range, Ni50...Ni1000 -76 to 482°F (-76 to 482°F (-60 to 250°C)) (DIN 43760)
RTD range, Cu10...Cu100 -328 to 500°F (-328 to 500°F (-200 to 260°C)) (α = 0,00427)
Linear resistance range 0 Ω to 10000 Ω
Potentiometer range 10 Ω to 100 kΩ
Cable resistance per wire (maximum.), RTD 50 Ω
Sensor current, RTD Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire), RTD < 0.002 Ω / Ω
Short circuit detection, RTD < 15 Ω
TC range, B 32 to 3308°F (32 to 3308°F (0 to 1820°C)) (IEC 60584-1)
TC range, E -148 to 1832°F (-148 to 1832°F (-100 to 1000°C)) (IEC 60584-1)
TC range, J -148 to 2192°F (-148 to 2192°F (-100 to 1200°C)) (IEC 60584-1)
TC range, K -292 to 2502°F (-292 to 2502°F (-180 to 1372°C)) (IEC 60584-1)
TC range, L -328 to 1652°F (-328 to 1652°F (-200 to 900°C)) (DIN 43710)
TC range, N -292 to 2372°F (-292 to 2372°F (-180 to 1300°C)) (IEC 60584-1)
TC range, R -58 to 3200°F (-58 to 3200°F (-50 to 1760°C)) (IEC 60584-1)
TC range, S -58 to 3200°F (-58 to 3200°F (-50 to 1760°C)) (IEC 60584-1)
TC range, T -328 to 752°F (-328 to 752°F (-200 to 400°C)) (IEC 60584-1)
TC range, U -328 to 1112°F (-328 to 1112°F (-200 to 600°C)) (DIN 43710)
TC range, W3 32 to 4172°F (32 to 4172°F (0 to 2300°C)) (ASTM E988-90)
TC range, W5 32 to 4172°F (32 to 4172°F (0 to 2300°C)) (ASTM E988-90)
TC range, LR -328 to 1472°F (-328 to 1472°F (-200 to 800°C)) (GOST 3044-84)
Cold junction compensation (CJC) via external sensor 5910 20...28°C ≤ ±1°C; -20...20°C / 28...70°C ≤ ±2°C
CJC via internal CJC sensor ±(2.0°C + 0.4°C * Δt)
Sensor error current, when detecting Nom. 2 μA
Current input measurement range 0...20 mA
Current input, programmable measurement ranges 0...20 and 4...20 mA
Current input resistance Nom. 20 Ω + PTC 50 Ω
Voltage input measurement range 0...12 VDC
Voltage input, programmable measurement ranges 0...1 / 0.2...1 / 0...5 / 1...5 / 0...10 and 2...10 VDC
Voltage input resistance Nom. 10 MΩ
Current output, programmable signal ranges 0...20 / 4...20 / 20...0 / 20...4 mA
Current output, load (maximum.) 20 mA / 800 Ω / 16 VDC
Current output, load stability ≤ 0.01% of span / 100 Ω
Current output, NAMUR NE 43 Upscale / Downscale 23 mA / 3.5 mA
Current output limitation on 4...20 and 20...4 mA signals 3.8...20.5 mA
Current output limitation on 0...20 and 20...0 mA signals 0...20.5 mA
Current output, current limit ≤ 28 mA
Voltage output, programmable signal ranges 0...1 / 0.2...1 / 0...10 / 0...5 / 1...5 / 2...10 / 1...0 / 1...0.2 / 5...0 / 5...1 / 10...0 and 10...2 V
Voltage output, load (minimum.) 500 kΩ
Max. wire size 1 x 2.5 mm2 stranded wire
Vibration IEC 60068-2-6 : 2007; 2...13.2 Hz ±0.04" (1 mm); 13.2...100 Hz ±0.7 g
Installation Installation Category II, Pollution Degree 1, Insulation Class II
Galvanic isolation 3-port 2.3 kVAC
Safety Designed as SIL 2 device
Ex / I.S. approval, FM Class I, Div. 2, Group A, B, C, D; Class I, Div. 2, Group IIC; Zone 2; Max. ambient temperature for T5 140°F (60°C)
Marine approval Det Norske Veritas, Ships & Offshore Standard for Certification No. 2.4
Observed authority requirements, EMC 2004/108/EC, EN 61326-1
Observed authority requirements, LVD 2006/95/EC, EN 61010-1
Observed authority requirements, UL Standard for Safety UL 508
Observed authority requirements, EAC TR-CU 020/2011, EN 61326-1
Dimensions (H x W x D) 4.29 x 0.93 x 4.09" (109 x 23.5 x 104 mm)
Dimensions, with DRSL-DISPLAY/DRST-CM (HxBxD) 109 x 23.5 x 116/5.16" (131 mm)
Weight 5.11 oz (145 g)
Weight with DRSL-DISPLAY/DRST-CM 5.64 oz (160 g) / 8.64 oz (245 g)

What's included with the OMEGA DRST-UN

  • Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Click on a category to view a selection of compatible accessories with the Omega DRST-UN DIN Rail Transmitter, universal input, mA/V 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.



Ask a question about Omega DRST-UN DIN Rail Transmitter, universal input, mA/V output

Customer Reviews for the OMEGA DRST-UN

More OMEGA Products



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