# Ratemeter, Batch Controller, DPF75 Series, 6 Digits, 0°C to 54°C, 110 VAC Supply

![Product image](https://novapart.co/image/farnell:3804396/)

**URL**: https://novapart.co/products/DPF75-A/ratemeter-batch-controller-dpf75-series-6-digits
**SKU**: DPF75-A
**Manufacturer**: OMEGA
**Price**: €660.3700
**Stock**: 10+
**Lead Time**: 57 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Digit Height | - |
| Product Range | DPF75 Series |
| Panel Cutout Width | 92mm |
| Supply Voltage Max | 110VAC |
| Supply Voltage Min | - |
| Panel Cutout Height | 45mm |
| No. Of Digits / Alpha | 6 |
| Operating Temperature Max | 54°C |
| Operating Temperature Min | 0°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3804396/)

**M** 

## _**1⁄8 DIN RatemeteRs, totalIzeRs, aND Batch coNtRolleRs For Frequency Inputs**_ 

## **DPF76 Series** 

## U **Front-Panel Programming and Scaling** 

## U **Rate and Total in One Unit** 

- U **Remote or Front-Panel Reset** 

- U **Optional Analog Output for Rate or Total** 

## U **NEMA 4X (IP66) Front Panel** 

The DPF75 is a combination 6-digit totalizer/batch controller and 5¹⁄₂ digit ratemeter with 2 relays. The user can set one relay for batch and the other for rate alarm. The totalizer and ratemeter display in the same engineering units: units per second, minute, or hour. The DPF75 can accept 2 inputs and separately scale them for “A - B” or “A + B”. Either input A rate or net total can be displayed. 

The DPF76 is a 6-digit scalable totalizer/batch controller with 2 relays for 2-stage batch control. The DPF78 is a 4¹⁄₂ digit scalable ratemeter with 2 alarm relays. 

## **SPECIFICATIONS** 

**Input Power:** 110 Vac ±15%, 220 Vac ±15%, 6.5 VA at rated AC voltage 

**Output Power (AC-Powered Units Only):** +12 Vdc @ 50 mA unregulated—10 + 50% **Rate Accuracy:** ±0.1% of rdg + 1 LSD **K Factor:** Up to 5-digits **Temperature:** 

**Operating:** 0 to 54°C (32 to 129°F) **Storage:** -40 to 93°C (-40 to 199°F) **Memory:** EEPROM stores data for 10 years if power lost 

**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 

**DPF75[1] ⁄8 DIN, shown actual size.** 

**Option “-LL”:** 30 mV min to 50V maximum p-p input, 10 kΩ impedance, 5 kHz maximum **Relays:** Rated 5 A @ 240 Vac or 28 Vdc; SPST, selectable for NO or NC; relays latch or auto-recycle after 0.1 to 99.9 s 

**==> picture [55 x 44] intentionally omitted <==**

**----- Start of picture text -----**<br>
SM<br>Extended Warranty<br>Program<br>**----- End of picture text -----**<br>


_OMEGACARE[SM] extended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE[SM] covers parts, labor and equivalent loaners._ 

**Panel Cutout:** 4.5 H x 9.2 cm W (1.772 x 3.622"); DIN standard, 10.3 cm (4.06") depth **Shipping Weight:** 907 g (2 lb) 

## **To Order** 

|**To Order**|**To Order**|
|---|---|
|**Model No.**|**Description**|
|**DPF75**|Ratemeter and batch controller with 2 separate 5 A SPST relays<br>for rate alarm or batching|
|**DPF76**|Scalable totalizer/batch controller with relays|
|**DPF78**|Scalable ratemeter with 2 separate 5 A SPST alarms|



## **Options** 

|**Ordering**<br>**Suffix**|**Description**|
|---|---|
|**-A **|Analog output, 0 or 4 to 20 mA proportional to rate/total*****|
|**-LL**|Analog output, 0 or 4 to 20 mA proportional to rate/total<br>Low level magnetic input A, 30 mV range|
|**-220**|Low level magnetic input A, 30 mV range<br>220 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 **|¹⁄₈DIN panel punch|
|**FLSC-AMP**|Amplifier for low-level turbine and paddlewheel sensor inputs|



_Comes complete with operator’s manual._ 

_**Ordering Examples: DPF75-RS232-LL** , ratemeter/batch controller with RS232 output, and low-level input option._ 

_**DPF75,** totalizer/batch controller,_ _**OCW-3,** OMEGACARE[SM] extends standard 2-year warranty to a total of 5 years._ 

**M-22** 



## Links

- [View this product on Novapart](https://novapart.co/products/DPF75-A/ratemeter-batch-controller-dpf75-series-6-digits)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/dpf75-a/ratemeter-batch-controller-6-digit/dp/3804396)
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