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Omega DPF20 Series Rate Meter, analog current/voltage output, 85 to 265 V AC/DC

Model: DPF20-HV-AO-S2

Omega DPF20 Series Rate Meter, analog current/voltage output, 85 to 265 V AC/DC-

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Omega DPF20 Series Rate Meter, analog current/voltage output, 85 to 265 V AC/DC

Model: DPF20-HV-AO-S2

Built for product/piece counting or production rate indication, this rate meter is supplied with 85 V AC/V DC to 265 V AC/V DC, Analog Current/Voltage. It has display range of 999999/-199999. It also suits period or frequency measurement.

Built for product/piece counting or production rate indication, this rate meter is supplied with 85 V AC/V DC to 265 V AC/V DC, Analog Current/Voltage. It has display range of 999999/-199999. It also suits period or frequency measurement.

Your Price $495.17 USD
Availability 2 to 3 Weeks
Quantity

OMEGA DPF20-HV-AO-S2 Offers

Panel meter 96 x 48 mm (1/8 DIN) and 6 digits with 14 mm digit height, configurable with 5 impulse counter modes, 2 ratemeter modes and a 1 periodmeter mode.

Omega's DPF20 Series of indicators offer real flexibility for measurement of a wide range of frequency or pulse inputs. The display is easily configured to indicate frequency, rate, period or count.

Highly configurable, accepts all types of sensors (NPN, PNP, push-pull, Namur, inductive, pick-up, mechanical, TTL, CMOS, ...) including quadrature signals (single and bidirectional encoder signals).

This makes the meter ideal for flow applications where they can display flow rate or total from a variety of different flow sensors. Or for quadrature signals, to indicate angular position or rotational speed and direction.

Options for output and control with 1, 2 and 3 relays, transistor outputs, SSR drive controls, isolated analog outputs, communications in Modbus RTU, RS-485 ASCII and RS-232. Special options with 4 and 6 relay outputs.

Independent alarms configurable as maximum or minimum, with 1 or 2 setpoints per alarm, hysteresis, independent activation and deactivation delays and control for inverted relay.

Connections by plug-in screw terminals. For industrial applications.

Features

  • 'Fast access' menu to selected functions, accessible with key UP
  • Dual channel (a + b + reset)
  • Function 'On power up' for system protection on first 'cold' start-up or automatic reset
  • Option for wall mounting
  • Special 'FAST' mode for fast counting applications
  • NEMA 4 (IP65) front panel
  • Special 'SLOW' mode for slow ratemeter applications (low frequency applications)
  • Power options of 85 to 260 v AC and 11 to 60 v DC
  • Direct configuration for most usual sensor, at the 'SnSr / Auto' menu
  • Excitation power supply of 5 to 18 v DC @ 70 mA
  • Function 'Trigger Sense' helps to detect the correct trigger level
  • Optional outputs: modbus, up to 6 relays, analog, ssr drive, rs485 and rs232
  • Slow function: for low frequency rate meter applications
  • Fast function: for high frequency counter applications
  • Scaling factor: multiplier and divider from 1 to 999999
  • Configurable reset: front panel and rear remote reset, and reset linked to alarm activation
  • Retention memory: recovers count value in case of power loss

Applications

  • Totalizing production counts from a quadrature encoder on a packaging line
  • Industrial flow rate or total indication and alarm or control
  • Monitoring flow rate from a magnetic pickup sensor on a process pipeline
  • Angular position or rpm indication (with quadrature sensor)
  • Measuring shaft RPM via an inductive proximity sensor on rotating machinery
  • Product/piece counting or production rate indication
  • Counting parts with a mechanical contact closure on an OEM assembly machine
  • Rotational speed and direction measurement
  • Measuring signal period from a TTL pulse train in a test bench
  • Period or frequency measurement

OMEGA DPF20-HV-AO-S2 Specifications

Series DPF20 Series
Number of digits 6
Type rate meter
Display 7 segments led
Supply voltage 85 V AC/V DC to 265 V AC/V DC
Digit color red or green
Configuration Analog Current/Voltage
Maximum reading 999999
Main Functions Counter, ratemeter, period meter
Minimum reading -199999
Display Digits 6
Decimal point configurable
Display Range 999999/-199999
Display refresh 15 readings / second
Decimal Point Configurable
Memory retention yes, retains reading value in case of power loss
LED Color Red standard; green optional
Signals accepted NPN, PNP, Namur, pick-up, TTL, inductive, mechanical, quadrature
Digit Height 0.55" (14 mm)
Max. Vdc at input ±30 Vdc
Signals Accepted NPN, PNP, Namur, pick-up, TTL, inductive, mechanical, quadrature
Input impedance 2K4 with pull-up or pull-down resistor, 470K without pull resistor
Excitation Voltage 5 V DC, 9 V DC, 15 V DC, 18 V DC (maximum 70 mA)
Accuracy of the quartz ±0.01 %
Maximum V DC at Input Terminals ±30 V DC
Thermal drift 20 ppm / °C
Input Impedance 2.4 kΩ with pull-up or pull-down resistor; 470 k without resistor
Excitation output voltage +18 Vdc, +15 Vdc, +9 Vdc, +5 Vdc
Scaling Factor Multiplier and divider from 1 to 999999
Excitation maximum current 70 mA
Connections Plug-in screw terminal
Excitation protection yes, current limited to 70 mA
Standard Power 85 to 265 V AC/DC (isolated 2,500 V AC)
Counter maximum frequency 250 kHz in FAST mode, 9 kHz normal mode
Low Power 11 to 60 V DC and 24/48 V AC (isolated 1500 V AC)
Ratemeter maximum frequency 500 kHz, minimum 1 mHz with SLOW mode active
Front Panel Protection NEMA 4 (IP65)
Periodmeter maximum frequency 500 kHz, minimum 1 mHz with SLOW mode active
Power Consumption <1.5 W (meter only); <4.0 W (meter with options)
Consumption less than 1.5 W only meter, less than 4.0 W meter with options
Quartz Accuracy ±0.01%
Configuration 3 buttons front keypad
Thermal Stability 20 ppm/°C
Front protection IP65
Display Refresh 15/second
Mounting panel
Maximum Frequencies Counter: up to 250 KHz; Ratemeter and Period Meter: up to 500 KHz
Connections plug-in screw terminal
Minimum Frequencies Down to 1 mHz (0.001 Hz) (ratemeter and period meter)
Housing material ABS, polycarbonate (V0)
Warm Up 15 minutes
Operating temperature 32°F to 122°F (0°C to 50°C)
Front Panel Size 3.78 x 1.89" (96 x 48 mm)
Storage temperature -4°F to 158°F (-20°C to 70°C)
Panel Cut-Out 3.62 x 1.73" (92 x 44 mm)
Warm-up time 15 minutes
Depth Behind Panel 3.58" (91 mm) including terminals
Power 85 to 265 Vac/dc
Operating Temperature 32 to 122°F (0 to 50°C)
Isolation 2500 Veff (tested for 60 sec.)
Storage Temperature -4 to 158°F (-20 to 70°C)
Dimensions Front size: 3.78" x 1.89" (96 x 48 mm, 1/8 DIN)
Panel cut-out: 3.63" x 1.74" (92 x 44 mm)
Depth from panel: 3.58" (91 mm) (including terminals)
Maximum V DC at Input Terminals ±30 V DC
Weight less than 150 grams
Configurable Reset Front panel and rear remote reset, and reset linked to alarm activation
Preset Configurable
Retention Memory Recovers count value in case of power loss
Slow Function For low frequency rate meter applications
Fast Function For high frequency counter applications
Relay Output Option (R1) 3 terminals (NC, NO, common) 250 V AC, maximum. 8A; isolation 3500 V AC; maximum current 8 A (resistive load); maximum voltage 250 V AC continuous
Transistor Output Option (T1) Open Collector Output to control SSR relay with DC signal; isolation 3500 V DC opto-isolated; maximum voltage 35 V DC; maximum current 50 mA
SSR Control Option (SSR) Output to control SSR, active or passive; DC Pulse; output voltage +15 V DC; maximum current 45 mA (passive); maximum external voltage 27 V DC
Analog Output Option (AO) Output 4 to 20 mA or 0 to 10 V DC; isolation 1000 V DC; load impedances ≤350 Ω (4 to 20 mA active), ≥800 Ω, ≥10 KΩ (0 to 10 V DC); accuracy <0.1% FS; thermal stability 60 ppm/°C mA, 50 ppm/°C V DC; step response <75mS (to 99%)
Modbus RTU Option (RTU) Function 4 Read_Input_Registers; addresses 01 to 247; Bus RS485; speed 57.6 Kbps to 600 bps; data format 8e1 (standard), 8o1, 8n2
RS485 ASCII Option (S4) ASCII protocol; isolation 1000 V DC; speed 57.6 Kbps to 600 bps; data format 8n1, 8o1, 8n2, 8e1; addresses 01 to 31; broadcast address 128
RS232 ASCII Option (S2) Retransmission of signal to allow "Daisy Chaining"; speed 57.6 kbps to 600 bps; data format 8n1 (standard), 8o1, 8n2, 8e1
4 Relays Option (R4) 3 terminals (NC, NO, common) 250 V AC, maximum. 6A; isolation 2500 V AC; maximum current 6 A (resistive load); occupies 2 option slots
6 Relays Option (R6) 3 terminals (NC, NO, common) 250 V AC, maximum. 6A; isolation 2500 V AC; maximum current 6 A (resistive load); occupies all 3 option slots
Weight <5.3 oz (<150 grams)

What's included with the OMEGA DPF20-HV-AO-S2

  • 1/8 DIN Frequency, Rate, Total or Period Counter Panel Meter
  • Plug-in Screw Terminals (Male and Female)

Ask a question about Omega DPF20 Series Rate Meter, analog current/voltage output, 85 to 265 V AC/DC

Customer Reviews for the OMEGA DPF20-HV-AO-S2

OMEGA DPF20-HV-AO-S2 Offers

Panel meter 96 x 48 mm (1/8 DIN) and 6 digits with 14 mm digit height, configurable with 5 impulse counter modes, 2 ratemeter modes and a 1 periodmeter mode.

Omega's DPF20 Series of indicators offer real flexibility for measurement of a wide range of frequency or pulse inputs. The display is easily configured to indicate frequency, rate, period or count.

Highly configurable, accepts all types of sensors (NPN, PNP, push-pull, Namur, inductive, pick-up, mechanical, TTL, CMOS, ...) including quadrature signals (single and bidirectional encoder signals).

This makes the meter ideal for flow applications where they can display flow rate or total from a variety of different flow sensors. Or for quadrature signals, to indicate angular position or rotational speed and direction.

Options for output and control with 1, 2 and 3 relays, transistor outputs, SSR drive controls, isolated analog outputs, communications in Modbus RTU, RS-485 ASCII and RS-232. Special options with 4 and 6 relay outputs.

Independent alarms configurable as maximum or minimum, with 1 or 2 setpoints per alarm, hysteresis, independent activation and deactivation delays and control for inverted relay.

Connections by plug-in screw terminals. For industrial applications.

Features

  • 'Fast access' menu to selected functions, accessible with key UP
  • Dual channel (a + b + reset)
  • Function 'On power up' for system protection on first 'cold' start-up or automatic reset
  • Option for wall mounting
  • Special 'FAST' mode for fast counting applications
  • NEMA 4 (IP65) front panel
  • Special 'SLOW' mode for slow ratemeter applications (low frequency applications)
  • Power options of 85 to 260 v AC and 11 to 60 v DC
  • Direct configuration for most usual sensor, at the 'SnSr / Auto' menu
  • Excitation power supply of 5 to 18 v DC @ 70 mA
  • Function 'Trigger Sense' helps to detect the correct trigger level
  • Optional outputs: modbus, up to 6 relays, analog, ssr drive, rs485 and rs232
  • Slow function: for low frequency rate meter applications
  • Fast function: for high frequency counter applications
  • Scaling factor: multiplier and divider from 1 to 999999
  • Configurable reset: front panel and rear remote reset, and reset linked to alarm activation
  • Retention memory: recovers count value in case of power loss

Applications

  • Totalizing production counts from a quadrature encoder on a packaging line
  • Industrial flow rate or total indication and alarm or control
  • Monitoring flow rate from a magnetic pickup sensor on a process pipeline
  • Angular position or rpm indication (with quadrature sensor)
  • Measuring shaft RPM via an inductive proximity sensor on rotating machinery
  • Product/piece counting or production rate indication
  • Counting parts with a mechanical contact closure on an OEM assembly machine
  • Rotational speed and direction measurement
  • Measuring signal period from a TTL pulse train in a test bench
  • Period or frequency measurement
Show More...

OMEGA DPF20-HV-AO-S2 Specifications

Series DPF20 Series
Number of digits 6
Type rate meter
Display 7 segments led
Supply voltage 85 V AC/V DC to 265 V AC/V DC
Digit color red or green
Configuration Analog Current/Voltage
Maximum reading 999999
Main Functions Counter, ratemeter, period meter
Minimum reading -199999
Display Digits 6
Decimal point configurable
Display Range 999999/-199999
Display refresh 15 readings / second
Decimal Point Configurable
Memory retention yes, retains reading value in case of power loss
LED Color Red standard; green optional
Signals accepted NPN, PNP, Namur, pick-up, TTL, inductive, mechanical, quadrature
Digit Height 0.55" (14 mm)
Max. Vdc at input ±30 Vdc
Signals Accepted NPN, PNP, Namur, pick-up, TTL, inductive, mechanical, quadrature
Input impedance 2K4 with pull-up or pull-down resistor, 470K without pull resistor
Excitation Voltage 5 V DC, 9 V DC, 15 V DC, 18 V DC (maximum 70 mA)
Accuracy of the quartz ±0.01 %
Maximum V DC at Input Terminals ±30 V DC
Thermal drift 20 ppm / °C
Input Impedance 2.4 kΩ with pull-up or pull-down resistor; 470 k without resistor
Excitation output voltage +18 Vdc, +15 Vdc, +9 Vdc, +5 Vdc
Scaling Factor Multiplier and divider from 1 to 999999
Excitation maximum current 70 mA
Connections Plug-in screw terminal
Excitation protection yes, current limited to 70 mA
Standard Power 85 to 265 V AC/DC (isolated 2,500 V AC)
Counter maximum frequency 250 kHz in FAST mode, 9 kHz normal mode
Low Power 11 to 60 V DC and 24/48 V AC (isolated 1500 V AC)
Ratemeter maximum frequency 500 kHz, minimum 1 mHz with SLOW mode active
Front Panel Protection NEMA 4 (IP65)
Periodmeter maximum frequency 500 kHz, minimum 1 mHz with SLOW mode active
Power Consumption <1.5 W (meter only); <4.0 W (meter with options)
Consumption less than 1.5 W only meter, less than 4.0 W meter with options
Quartz Accuracy ±0.01%
Configuration 3 buttons front keypad
Thermal Stability 20 ppm/°C
Front protection IP65
Display Refresh 15/second
Mounting panel
Maximum Frequencies Counter: up to 250 KHz; Ratemeter and Period Meter: up to 500 KHz
Connections plug-in screw terminal
Minimum Frequencies Down to 1 mHz (0.001 Hz) (ratemeter and period meter)
Housing material ABS, polycarbonate (V0)
Warm Up 15 minutes
Operating temperature 32°F to 122°F (0°C to 50°C)
Front Panel Size 3.78 x 1.89" (96 x 48 mm)
Storage temperature -4°F to 158°F (-20°C to 70°C)
Panel Cut-Out 3.62 x 1.73" (92 x 44 mm)
Warm-up time 15 minutes
Depth Behind Panel 3.58" (91 mm) including terminals
Power 85 to 265 Vac/dc
Operating Temperature 32 to 122°F (0 to 50°C)
Isolation 2500 Veff (tested for 60 sec.)
Storage Temperature -4 to 158°F (-20 to 70°C)
Dimensions Front size: 3.78" x 1.89" (96 x 48 mm, 1/8 DIN)
Panel cut-out: 3.63" x 1.74" (92 x 44 mm)
Depth from panel: 3.58" (91 mm) (including terminals)
Maximum V DC at Input Terminals ±30 V DC
Weight less than 150 grams
Configurable Reset Front panel and rear remote reset, and reset linked to alarm activation
Preset Configurable
Retention Memory Recovers count value in case of power loss
Slow Function For low frequency rate meter applications
Fast Function For high frequency counter applications
Relay Output Option (R1) 3 terminals (NC, NO, common) 250 V AC, maximum. 8A; isolation 3500 V AC; maximum current 8 A (resistive load); maximum voltage 250 V AC continuous
Transistor Output Option (T1) Open Collector Output to control SSR relay with DC signal; isolation 3500 V DC opto-isolated; maximum voltage 35 V DC; maximum current 50 mA
SSR Control Option (SSR) Output to control SSR, active or passive; DC Pulse; output voltage +15 V DC; maximum current 45 mA (passive); maximum external voltage 27 V DC
Analog Output Option (AO) Output 4 to 20 mA or 0 to 10 V DC; isolation 1000 V DC; load impedances ≤350 Ω (4 to 20 mA active), ≥800 Ω, ≥10 KΩ (0 to 10 V DC); accuracy <0.1% FS; thermal stability 60 ppm/°C mA, 50 ppm/°C V DC; step response <75mS (to 99%)
Modbus RTU Option (RTU) Function 4 Read_Input_Registers; addresses 01 to 247; Bus RS485; speed 57.6 Kbps to 600 bps; data format 8e1 (standard), 8o1, 8n2
RS485 ASCII Option (S4) ASCII protocol; isolation 1000 V DC; speed 57.6 Kbps to 600 bps; data format 8n1, 8o1, 8n2, 8e1; addresses 01 to 31; broadcast address 128
RS232 ASCII Option (S2) Retransmission of signal to allow "Daisy Chaining"; speed 57.6 kbps to 600 bps; data format 8n1 (standard), 8o1, 8n2, 8e1
4 Relays Option (R4) 3 terminals (NC, NO, common) 250 V AC, maximum. 6A; isolation 2500 V AC; maximum current 6 A (resistive load); occupies 2 option slots
6 Relays Option (R6) 3 terminals (NC, NO, common) 250 V AC, maximum. 6A; isolation 2500 V AC; maximum current 6 A (resistive load); occupies all 3 option slots
Weight <5.3 oz (<150 grams)

What's included with the OMEGA DPF20-HV-AO-S2

  • 1/8 DIN Frequency, Rate, Total or Period Counter Panel Meter
  • Plug-in Screw Terminals (Male and Female)

Ask a question about Omega DPF20 Series Rate Meter, analog current/voltage output, 85 to 265 V AC/DC

Customer Reviews for the OMEGA DPF20-HV-AO-S2

More OMEGA Products



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