1/8 DIN 6-Digit Rate Meter/Totalizer - Discontinued

DPF701 & DPF702

Rate Meter/Totalizer

Measures Rate from 0.5 Hz to 30 kHz
Totalizes Up or Down from -99,999 to 999,999 or Acts as Accumulating Stopwatch
6-Digit, 7-Segment LED, 14.2 mm (0.56")
Sensor Excitation Output

Signal Input Choices (Selectable by DIP Switch)
TTL Compatible with Protection to 25 V
Low Level (25 mV rms)
High Level Signals Protected to 115 V
NAMUR
Open Collector PNP or NPN

Communications and Control
RS232 Output Optional
Optional Dual 5A Form C Relays
Analog Output, Scalable, 4 to 20 mA, 0 to 20 mA, 0 to 10 V (Optional)

Description

As of Sep 27th 2018, DPF700 Rate Meter models will be discontinued. As a possible replacement, please check out DPF20 or consult our sales for UL certified replacement for details.

The DPF701 Series ratemeter/ totalizer offers user programming via the 5 front-panel keys. Scale factor may be programmed from -99,999 to 999,999 (any decimal point, multiply or divide), while offset may be programmed from -99,999 to 999,999 (any decimal point). Programs are stored in non-volatile memory, with three levels of program lockout for security. Optional features include Hi or Lo setpoints for control or alarm, plus RS232 communication. Fixed decimal point or autoranging is standard.

SPECIFICATIONS
Functions: rate and totalize selected by menu
Display: 6-digit, 7-segment red LED display
Inputs
Type: single input. TTL, CMOS, NPN open collector, contact closure and magnetic pickup compatible; selected by dip switch. Non-isolated.
Level: max. 60 V; min. 25 mV rms
Frequency: 30 kHz max.
Excitation: regulated, 5.0 V to 50 mA, 8.2 V to 70 mA, or 12.4 V to 100 mA selected by DIP switch
Accuracy:± 1 /2 LSD of total; 0.01% of the rate ±1 1 /2 LSD
Setpoints: Two, optional
Alarm Outputs: optional
Communication: RS-232, analog output, optional
Rate Measurement Technique: 1/x
Gate Time: 0.30 sec
Decimal Point: programmable or autoranging
Trigger Slope: selectable by DIP switch
Leading Zeros: blank
Power: 115 or 230 ±15% Vac
Dimensions: 1.9 H x 3.8 W x 6" D (48 x 96 x 152 mm)
Panel Cutout: 45 H x 92 mm W (1.8 H x 3.6" W)
Weight: 454 g (16 oz)

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Part Number/ Desc.

Qty

Description

Panel Meters

DPF701

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115 Vac/7.5 to 13 Vdc Powered

DPF701-A3R

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DPF701-A3-RS232

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115 Vac/7.5 to 13 Vdc Powered with Analog and RS232 Output Card Installed

DPF701-A3

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115 Vac/7.5 to 13 Vdc Powered with Analog Output Card Installed

DPF702

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230 Vac/7.5 to 13 Vdc Powered

DPF702-R

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230 Vac/7.5 to 13 Vdc Powered with Relay Card Installed

Field Installable Input Cards

DPF700-A3

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Analog Output Board

DPF700-R

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Dual 5 A Relay Board

DPF700-232

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Note: Comes with complete operator’s manual.

Product Manuals:

Download DPF700 - Low Cost Ratemeter/Totallizer/Controller

Download DPF700 - Quick Start Manual for DPF700 Ratemeter/Totalizer/Controller