5 Year Warranty

Frequency Ratemeter

Frequency Ratio

Up or Down Totalizer/ Batch Controller

AccuracyBetter than 99.9%

Battery BackupUser-supplied

Battery Backup NoteUser-supplied 6 to 12 Vdc

60 mA to maintain operation, 400 mA with display

Control Output2 SPDT Relay

Cutout Dimensions45 x 92 mm

Digital I/O NoteTTL Input : Protection Levels (Jumper-Selectable): 7 MHz, 0 to 5V

100 kHz, -20 to 25V

3 kHz, -20 to 25V Isolated Input Sensitivity (Square-Wave Input): ±10 mV, 0 to 1 kHz

±25 mV, 0 to 1 kHz

±50 mV, 100 kHz (DPF5300) PN or PNP Open-Collector Sensor Excitation Output: 12.4V @ 20 mA

Form factor1/8 DIN

Frequency49 to 440 Hz

Height48 mm

Input Type Note1 or 2 (2 inputs for frequency ratio and time interval only)

Isolation350 Vdc between output and input

Non-Linearity0.05% FS

Output DetailStandard: 3 open-collector transistors, rated 150 mA sink, 30V Relay (Optional): 2 form “C” relays (SPDT) rated 6 A, 30 Vdc, or 240 Vac, resistive load (for rate alarm or batch control) Analog Output (Optional): Isolated, scalable, internally powered and field selectable for 0 to 10V, 4 to 20 mA or 0 to 20 mA

rangeable over 4 leftmost or rightmost digits

suitable for rate or total display Min Impedance for 10V: 500 Ω Max External Impedance for 20 mA: 600 Ω

Power Consumption3 W

Sensor/Transmitter Power12.4V @ 20 mA

Supply Power Note115 Vac ±10%, 47 to 400 Hz

optional 230 Vac, 10 to 32 Vdc

Supply Voltage10 to 32 Vdc

Update Rate60 ms to 99.99 s

field programmable

Width96 mm