DM4500F Panel Meter

Brand: Status Instruments
Does not ship to United States

The DM4500F accepts various types of pulse and frequency inputs to display Rate, Totalise, Flow, RPM and Pulse Count enabling the DM4500F to be used in a variety of applications.

Output options are provided that include NPN / PNP, 2 or 4 relays, current / voltage and RS485 comms.

The unit can be fully programmed from the front panel buttons or via the RS485 comms option. When used as a frequency meter and pulse counter, 5 digit resolution is provided.

The totalizer function has an 8 digit resolution displayed in 2 parts. All parameters can be entered by pressing combinations of the three sealed front panel keys through a series of menus in helpful mnemonics or via the optional communications port.

The display can be programmed to read in three different colours and two levels of brightness. Red, Green and Orange. Colours can be programmed in a variety of different ways. For example alarm, normal running or high scale.
Features
  • Tachometer / totalizer (8 digits)
  • Frequency meter
  • Pulse counter (5 digits) + totalizer (8 digits)
  • Suitable for magnetic pick up
  • Suitable NPN / PNP input
  • Suitable for contact closure
  • Suitable for namur sensors
  • Sensor excitation
  • Relay, NPN/ PNP, current / voltage output options

1 model matching criteria
Panel Mount Digital Indicator
Request Lead Time
217,10 €EUR
Does not ship to United States

Specifications

Accuracy

  • 0.005 % - Frequency/Tachometer
  • 0.01 % - Chronometer
  • 0.1 % of Full Scale ± 1-bit: OPT4500/MA & OPT4500/V Output (mA/V Option)

Approvals & Certifications

  • UL 94 V-0

Communication

  • RS-485

Consumption

  • 10 W, Max.
  • 5 W (without Options) - Power

Current

  • 5 A, Max.
  • 8 A, Max.
  • Ioff: > 3 mA DC (NAMUR)
  • Ion: < 1 mA DC (NAMUR)
  • Leakage: 100 µA, Max.
  • Maximum

Display

  • Counter Limits: -99999 to 99999
  • LED Display - 5 Programmable Tricolor 14 mm Digits

Duty Cycle

  • FC with 30 % Contact Enclosure Filter for 10 Hz
  • FC with 50 % Contact Enclosure Filter for 20 Hz

Enclosure, Body Material

  • Polycarbonate (UL 94 V-0)

Environmental Protection

  • IP65

Excitation Voltage

  • 18 Vdc at 100 mA (Not Stabilized)
  • 24 Vdc at 30 mA
  • 8 Vdc at 30 mA

Frequency

  • 0.01 Hz to 20 kHz / 10 kHz (Totalizer)
  • 15 kHz: Up or Down with Relays, Bi-Directional Phase or Direct with Relays & Bi-Directional Indepedent with Relays (Counter)
  • 20 kHz: Up or Down without Relays, Bi-Directional Phase or Direct without Relays & Bi-Directional Independent without Relays (Counter)
  • 50/60 Hz
  • Maximum
  • Minimum: 0.01 Hz

Function

  • Totalizer Display

Humidity

  • < 95 % Relative Humidity, Non-Condensing

Input

  • NPN/PNP

K-Factor

  • Scale Factor Counter, Frequency / Tach: Programmable from 0.0001 to 99999

Load

  • ≤ 500 ohms, Max.
  • ≥ 10 kiloohms, Max.

Operating Temperature

  • -10° to 60° C (14° to 140° F)

Output

  • 0-10 V
  • 4-20 mA

Power

  • 1,250 VA / 150 W, Max.
  • 10.5-70 Vdc: DM4500/S2
  • 100-300 Vdc: DM4500 / S1
  • 2,000 VA / 192 W, Max.
  • 22-53 Vac: DM4500/S2
  • 85-265 Vac: DM4500/S1

Programming

  • Decimal Point
  • Front Panel Buttons

Relay Output

  • 2 Relays
  • 4 Relays

Resistance

  • Contact: Max.

Resolution

  • 13-bits: OPT4500 / MA & OPT4500 / V Output (mA/V Option)
  • 5-Digits - Frequency Meter & Pulse Counter
  • 8-Digits - Totalizer Function Resolution Displayed in 2 Parts

Response Time

  • 0.1 to 9.9 seconds Programmable - Frequency/Tachometer
  • 50 milliseconds: OPT4500 / MA & OPT4500 / V Output (mA/V Option)

Sensitivity

  • > 120 mVpp at > 1 kHz - Input (2-Channels) Magnetic Pickup
  • > 60 mVpp at 60 mVpp at < 1 kHz - Input (2-Channels) Magnetic Pickup

Sensor, Probe Type

  • NAMUR Sensor

Storage Temperature

  • -25° to 85° C (-13° to 185° F)

Switch Type

  • NPN
  • PNP
  • SPDT
  • SPST

Temperature Coefficient

  • 50 ppm/°C

Thermal Drift

  • 0.2 mV/°C: OPT4500/V Output (mA/V Option)
  • 0.5 µA/°C: OPT4500 / MA Output (mA/V Option)

Turn-On Time

  • Switching Time: 1 millisecond, Max.
  • Switching Time: Max.

Update Time

  • 100 milliseconds - Counter & Chronometer
  • Warm Up Time: 5 minutes

Voltage

  • 0 2.6 Vdc: TTL / 2.4 Vdc (Encoder) Logic Levels & NPN or PNP Logic Levels
  • 250 Vac / 150 Vdc, Max.
  • 277 Vac / 125 Vdc, Max.
  • 5 V, 3.9 K, 20 Hz: Contact Closure
  • High Input (1-Channel): 10-300 Vac
  • Maximum

show more