Panel Meter for Frequency, Rate, Total or Period Counter 6-Digit, ⅛ DIN Panel Mount

DPF20

Panel Meter | Multiple Frequency or Pulse Inputs | 1/8 DIN

^¥34,689 DPF20-LV

注文する

Dual Channel (A + B + Reset)
Option for Wall Mounting
NEMA 4 (IP65) Front Panel
Power Options of 85 to 260 Vac and 11 to 60 Vdc
Excitation Power Supply of 5 to 18 Vdc @ 70 mA
Optional Outputs: Modbus®, Up to 6 Relays, Analog, SSR Drive, RS485 and RS232
Applications
Industrial Flow Rate or Total Indication and Alarm or Control
Angular Position or RPM Indication (with Quadrature Sensor)
Product/Piece Counting or Production Rate Indication

温度表示器 (メータ) - 関連する商品を探す
（見つからない場合はカスタマーサービスにご連絡ください）

商品説明

Omega’s new DPF20 Series of indicators offer real flexibility for measurement of a wide range of frequency or pulse inputs. The display is easily configured to indicate frequency, rate, period or count. This makes the meter ideal for flow applications where they can display flow rate or total from a variety of different flow sensors. Or for quadrature signals, to indicate angular position or rotational speed and direction.

The DPF20 series offers exceptional performance at an economical price, with some unique and powerful features.

Feature	Description
Scaling	Multiply, divide and preset values
Alarms	configure a second setpoint in the same alarm, to create “alarm windows” configure independent activation and deactivation delays configure hysteresis configure alarm to activate as high or low failsafe function – normally closed relay requires activation for non-alarm condition latched alarms function – operator reset required Counter Reset, Stop or Continue Configurable hysteresis
Power up delay	Allows for a delay in the start-up time after powering the instrument. During this time the instrument performs no measurement or control. Ability to reset the display count on instrument start-up.
Display Brightness	Select from 5 levels of LED intensity.
Password	Password protect the configuration menu. This blocks access to the instrument set-up parameters, but the operator can still access set-point values.
Max / min memory	Front panel key selection of display minimum or maximum values
Sensor Type	The fast and simple way to configure a sensor. Select from a predefined list Eg. NPN, PNP, Namur, pick-up, inductive, etc. The instrument will automatically configure the required parameters for the selected sensor (pull-up / pull-down resistors, trigger level, excitation voltage, etc)
Trigger sense	Simple selection of the optimal trigger level for the sensor input. The display indicates up or down reflecting the status of the input signal level. When the LED changes state continuously the optimal trigger level has been achieved.

Specifications
Main Functions: Counter, ratemeter, period meter
Display Digits: 6
Display Range: 999999/-199999
Decimal Point: Configurable
LED Color: Red standard; green optional
Digit Height: 14 mm (0.55")
Signals Accepted: NPN, PNP, Namur, pick-up, TTL, inductive, mechanical, quadrature
Excitation Voltage: 5 Vdc, 9 Vdc, 15 Vdc, 18 Vdc (max. 70 mA)
Maximum Vdc at Input Terminals: ±30 Vdc
Input Impedance: 2.4 kO with pull-up or pull-down resistor; 470 k without resistor
Quartz Accuracy: ±0.01%
Thermal Stability: 20 ppm/ºC
Display Refresh: 15/second
Maximum Frequencies:
Counter: Up to 250 KHz
Ratemeter and Period Meter: Up to 500 KHz
Minimum Frequencies: Down to 1 mHz (0.001 Hz) (ratemeter and period meter)
Standard Power: 85 to 265 Vac/DC (isolated 2,500 Vac)
Low Power: 11 to 60 Vdc and 24/48 Vac (isolated 1500 Vac)
Power Consumption: <1.5 W (meter only); < 4.0 W (meter with options)
Connections: Plug-in screw terminal
Slow Function: For low frequency rate meter applications
Fast Function: For high frequency counter applications
Scaling Factor: Multiplier and divider from 1 to 999999
Configurable Reset: Front panel and rear remote reset, and reset linked to alarm activation
Preset: Configurable
Retention Memory: Recovers count value in case of power loss
Dimensions and Environment
Weight: <150 grams (<5.3 oz)
Front Panel Size: 96 x 48 mm (3.78 x 1.89")
Panel Cut-Out: 92 x 44 mm (3.62 x 1.73")
Depth Behind Panel: 91 mm (3.58") including terminals
Operating Temperature: 0 to 50ºC (32 to 122ºF)
Storage Temperature: -20 to 70ºC (-4 to 158ºF)
Warm Up: 15 minutes
Front Panel Protection: NEMA 4 (IP65)

注文する（部品番号ビルダーより掲載以外の製品もご選択いただけます）(注文数を入力の上、"カートに追加"をクリックしてください)

他のお客様はこのような商品も購入しています。: このアイコンをクリックすると、このモデルを購入した他のお客様の購入商品リストが表示されます.

部品番号/Desc.

注文数

商品説明

DPF20-HV

¥36,980 (税込)
(税抜価格 ¥33,618)

納期: 2 週間

Frequency panel meter, 85 to 260 Vac powered

DPF20-LV

¥38,158 (税込)
(税抜価格 ¥34,689)

納期: 2 週間

Frequency panel meter, 11 to 60 Vdc powered

Plug-in Option Cards

DPF20-AO

¥17,140 (税込)
(税抜価格 ¥15,582)

納期: 2 週間

Analog output

DPF20-RTU

¥17,529 (税込)
(税抜価格 ¥15,935)

納期: 2 週間

Modbus RTU

DPF20-S4

¥17,529 (税込)
(税抜価格 ¥15,935)

納期: 5 週間

RS485 ASCII

DPF20-S2

¥17,529 (税込)
(税抜価格 ¥15,935)

納期: 2 週間

RS232 ASCII

DPF20-T1

¥8,883 (税込)
(税抜価格 ¥8,075)

納期: 2 週間

Open collector output

DPF20-SSR

¥8,883 (税込)
(税抜価格 ¥8,075)

納期: 2 週間

SSR drive (DC pulse)

DPF20-R1

¥8,883 (税込)
(税抜価格 ¥8,075)

納期: 2 週間

Single relay output

DPF20-R4

¥26,983 (税込)
(税抜価格 ¥24,530)

納期: 2 週間

4 relay output

DPF20-R6

¥32,291 (税込)
(税抜価格 ¥29,355)

納期: 2 週間

6 relay output

Accessories

DP20-BTC-2

¥18,601 (税込)
(税抜価格 ¥16,910)

納期: 2 週間

Benchtop case with handle/tilt stand for 1/8 DIN panel meters. Includes 2 cable glands on rear panel

DP20-WME-2

お問い合せ下さい

納期:

NEMA 4 (IP65) wall-mount ABS enclosure, 175 W x 125 H x 125 mm D (6.9 x 4.9 x 4.9") with 2 glands for cable entry

注: To order with optional green display add suffix “-GN” to meter model number. Contact sales for pricing. Additional 2 weeks delivery.
To order with plain front lens (no operator access to buttons) add suffix “-NBT” to meter model number. Contact sales for pricing.
Comes with unit of measurement stickers, panel mounting clips, and installation/operator’s manual.