Omega Products DPF11 User Manual

1

⁄8 DIN BATCH CONTROLLER

for Amplified Frequency Inputs

DPF11

U 5-Digit Scaling Factor
U Display Rate, Batch

Size and Batch/Total
or Grand Total

U Second B Relay

Programmable for Output
at Prewarn or Selected
Batch/Grand Total

U Security Lockout
U NEMA 4X (IP65) Front
U Optional RS422 or RS232
U Analog Output Available

The DPF11 miniature batcher is
ideal for all batching applications.
The display will show batch amount,
rate and batch/grand total at the
push of a button. The start and stop
buttons make batching simple.

The DPF11 is a 6-digit totalizer and

4.5 digit ratemeter with two relay
outputs. One output is dedicated
to the batch amount (preset A), the
other can be activated for prewarn
or batch/grand total. The unit can
count up to the preset (reset to 0) or
down from the preset (set to preset).
start, stop and reset functions can
be activated from the front panel or
remote inputs.

An analog output (assignable for
rate or batch amount) is optional
for data logging.

Up to 99 units can communicate to
a host computer on a single RS232
or RS422 loop.

SPECIFICATIONS

Accuracy: 0.01% FS (±1 display digit)
Display: 6-digit, 13.97 mm (0.55") high

LED (±1 display digit)
Input Power: 110 Vac ±15%,

220 Vac ±15%, 24 Vac ±15%

Current: 250 mA dc max or 6.5 VA AC
Output Power: (AC powered units only)

12 Vdc @ 50 mA, unregulated -10 +50%

Temperature:
Operating: 0 to 54°C (32 to 130°F)
Storage: -40 to 93°C (-40 to 200°F)

Humidity: 0 to 90% RH, non-condensing
Memory: EEPROM stores data for

10 years if power is lost

Approvals: CE approved
Pulse Input:

Low: 0 to 1 Vdc
High: 4 to 30 Vdc 10 kΩ impedance,
up to 10 kHz; min 0.05 Hz for rate
indication

Mag. Input:
30 mV input, (50V max) signals
10 kΩ imp. 5 kHz max

Output Relays: (2) rated 5 A,
120/240 Vac or 28 Vdc (NC relay
contacts and NPN transistor output
available with solder jumpers)

To Order Visit omega.com/dpf11_12 for Pricing and Details

Model No. Description

DPF11 4/30V pulse input (FLSC-AMP-A may be needed)
DPF12 Low level MAG. input (No FLSC-AMP-A required)

Options

Ordering Suffix Description

-A Analog output, 0 or 4 to 20 mA proportional to rate/total*

-220VAC 220 Vac power

-24VAC 24 Vac power

-RS232 RS232 communications*

-RS422 RS422 communications*

“-A”, “-RS232” and “-RS422” options are mutually exclusive. Only one may be ordered

*

with a unit.

Accessories

Model No. Description
DPP-5 ¹⁄₈ DIN panel punch
FLSC-AMP-A Amplifies low-level turbine and paddlewheel sensors

Comes complete with operator’s manual.

Ordering Examples: DPF11-RS232 is a ratemeter/batch controller with RS232 output,
OCW-3 OMEGACARESM extends standard 2-year warranty to a total of 5 years.

DPF12-A, ratemeter/batcher with 4 to 20 mA output.

DPF11

1

⁄

8 DIN shown actual size.

M-23

Panel Cutout:

92 W x 45 H x 108 mm D
(3.622 x 1.772 x 4.245")

Dimensions: 113 W x 67 H x 126 mm D
(4.44 x 2.63 x 4.95")

Shipping Weight:
9 kg (2 lb)

Extended Warranty

OMEGACARE
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARESM
covers parts, labor and equivalent loaners.

SM

extended warranty program

Program

SM