Two Stage Batch Controller/Ratemeter

DP-F30 Series

^€850,29 DP-F31

INVIA ORDINE

Displays Rate, Batch Total, and Grand Total
Separate K Factors for Rate and Total
12 to 24V Output
Optional 16-Point Linearization
NEMA 4X (IP65) Front-Panel Cover

Strumentazione e accessori - Visualizza i prodotti correlati

Descrizione

The DP-F31 ratemeter/totalizer accepts 3 to 30 Vdc pulses, dry-contact closure, voltage, or milliamp inputs, and provides 2-stage SPDT relay outputs for batch control. The display is fully scalable for engineering units and may be toggled between batch total, rate, and grand total. The linearization option allows the user to select up to 16 different K factors over the input range for accurate indication of non-linear signals.

Other features include 12 to 24 Vdc output for powering up flowmeters; pulsed (0.1 to 9.9 s) or maintained outputs; input filtering for dry-contact closure (such as reed relays); local/remote reset; excitation for open-collector or mechanical contacts; user-programmable auto-reset of batch total (repeat cycles, 10 Hz max); security lockout to prevent unauthorized changes; factored pulse output; and analog output for rate or total (analog output not available with square root -SQRT option).

The DP-F30 series indicates rate to 5½-digits and total to 8-digits, with program and count data stored for up to 10 years if power is lost.

SPECIFICATIONS
Input Power: 110 Vac ±15% or 12 to 27 Vdc std.; 220 Vac ±15% optional
Current: Max 250 mA DC or 3.2 VA
Output Power: On AC-powered units
only: +24 or +12 Vdc @ 100 mA; unregulated (±5% worst case)
Pulse Inputs:
    DP-F31: 0 to 1 Vdc (low), 3 to 30 Vdc (high), 20 kHz max (min on/off 35 ìs)
    DP-F32: 4.7 kΩ pull up to +5 Vdc on input for pulsing with contact to ground or NPN collector transistor
Factored Output: Min on/off: 0.013 ms; open collector sinks 100 mA max from 1 to 30 Vdc max; max factored count speed is 20 kHz
Temperature:
    Operating: 0 to 54°C (32 to 130°F)
    Storage: -40 to 93°C (-40 to 200°F)
Accuracy: ±0.5% FS
Relay Outputs: 2 SPDT contacts rated for 10 A at 120/240 Vac or 28 Vdc
4 to 20 mA Output: ±0.5% FS accuracy; requires 3 to 24 Vdc supply voltage, non-inductive

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Codice prodotto/Desc.

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Descrizione

DP-F31

€850,29

Stock: 7 settimane

Ratemeter/Totalizer, hi-level pulses

DP-F31-LIN

€935,94

Stock: 7 settimane

Ratemeter/Totalizer, hi-level pulses with 16 point Linearization

DP-F31-LIN-MA

€1.114,00

Stock: 7 settimane

Ratemeter/Totalizer, hi-level pulses with 16 point Linearization and a 4-20 mA output

DP-F32

€850,29

Stock: 7 settimane

Ratemeter/Totalizer, Dry relay pulses

DP-F32-MA

€1.021,00

Stock: 7 settimane

Ratemeter/Totalizer, Dry relay pulses with 4-20mA output.

DP-F33

€972,64

Stock: 7 settimane

Ratemeter/Totalizer,4-20 mA

DP-F33-LIN

€1.052,00

Stock: 7 settimane

Ratemeter/Totalizer, 4-20mA with 16 point Linearization

DP-F33-MA

€1.152,00

Stock: 7 settimane

Ratemeter/Totalizer, 4-20mA, with 4-20mA output.

DP-F33-MA-LIN

€1.238,00

Stock: 7 settimane

Ratemeter/Totalizer, 4-20mA, with 16 point Linearization and a 4-20 mA output

DP-F33-SQRT

€1.114,00

Stock: 7 settimane

Ratemeter/Totalizer,4-20 mA with Square Root Extraction Function

DP-F33-220V

€972,64

Stock: 7 settimane

220Vac, Ratemeter/Totalizer,4-20 mA

DP-F33-220V-LIN

€1.052,00

Stock: 7 settimane

220Vac, Ratemeter/Totalizer,4-20 mA input with linearization

DP-F34

€972,64

Stock: 7 settimane

Ratemeter/Totalizer, 0-5 Vdc

DP-F34-LIN

€1.052,00

Stock: 7 settimane

Ratemeter/Totalizer, 0-5Vdc, with 16 point Linearization

DP-F34-RS232

€1.152,00

Stock: 7 settimane

Ratemeter/Totalizer, 0-5 Vdc, with RS232 computer communications option

Accessories

FLSC-AMP-A

Consultare l'Ufficio Commerciale

Stock:

Amplifier for turbine meters with low level sinewave inputs and the DP-F31.

† Tutti gli importi indicati in EUR
Nota: Comes complete with operator's manual, gasket, 4 mounting ears, and screws.

Esempio di Ordinazione: (1) DP-F31-LIN ratemeter/totalizer, Hi-level pulses, 16 point Linearization, €935.94 plus (1) FLSC-AMP Amplifier for Turbine Meters, €106.98 , €935.94 + 106.98 = €1,042.92

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Descrizione delle opzioni:

(1) Model Seleziona da:
DP-F31 per High level pulse 3 to 30 Vdc 20 kHz max
DP-F32 per High level pulse 3 to 30 Vdc 20 kHz max with 4.7 kOhm pull-up resistors to +5 Vdc for NPN
DP-F33 per 4 to 20 mA 250Ohm impedance
DP-F33-SQRT per 4 to 20 mA with square root extraction
DP-F34 per 0 to 5 Vdc 15 kOhm impedance

(2) Options Seleziona da:
Niente (lasciare il campo vuoto) per none
-MA per 4 to 20 mA analog output - not available with DP-F33-SQRT
-LIN per 16 point linearization
-220VAC per 220 Vac power
-RS232 per RS232 communications
-RS422 per RS422 communications

Nota: Non tutte le combinazioni possono essere valide, controlla il foglio delle specifiche per codici prodotti corretti.