Data Industrial 330 Owner's Manual - Page 7

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Power

Power supply options:

12-36 VDC (+/- 10%)

12-26 VAC (+/- 10%)

Current Draw:

60 mA @ 12 VDC

Flow Sensor Input

All sensors:

Excitation voltage 3 wire sensors:

9.1 VDC 500Ω source

impedance

Pulse type sensors:

Signal amplitude:

2.5 VDC threshold

Signal limits:

Vin < 35V (DC or AC peak)

Frequency:

0-10kHz

Pull-up:

2 kΩ

Sine Wave Sensors:

Signal amplitude:

10 mV p-p threshold

Signal limits:

Vin < 35V (DC or AC peak)

Frequency:

0-10kHz

Relay Rating

DPST Contact Ratings:

5A@30VDC

5A@125VAC

5A@250VAC

Time Delay:

1-9999 second delay between flow point and

relay actuation

Transient Suppression:

Designed to withstand a 5000 volt 1/2 micro-

second, 100KHz ring wave

Data Industrial

SENSOR CALIBRATION

Data Industrial:

Use K and offset provided in sensor

owners manual

Other Sensors:

Check with factory

UNITS OF MEASURE

Flow measurement

Rate:

gpm, gph, l/sec, l/min, l/hr, ft3/sec, ft3/min, ft3/

hr, m3/sec, m3/min, m3/hr

PROGRAMMING

Requires PC or laptop running Windows

ME, NT, 2000, XP

Operating Temperature:

-25° C to +70° C

-20° F to +158° F

Storage Temperature:

-40° C to +85° C

-40° F to +185° F

Weight:

4.8 oz. with headers installed

Accessories:

A-330 programming kit containing software

and 3' A301 cable.

A-330-20 programming kit containing

software and 20' A301-20 cable. (longer

cable may be required for field

programming).

Model 330 Owner's

Manual

9x,

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