• TEXMATE

DL-40F Leopard Series, Frequency Panel Meters

4 Digit – 0.56” or 0.8” LEDs in a 1/8 DIN Case
Texmate DL-40F Leopard series - digital relay panel meters

Features

  • Three-button programming from the front panel
  • Three front panel selectable ranges.
  • Four-level brightness control of digital display, and setpoint LEDs.
  • Three programmable setpoints.
  • Relay activation can be selected to occur above (HI) or below (LO) each setpoint.
  • Hysteresis setting for all three setpoints. Delay on make and delay on break for SP1 and SP2.
  • Peak and Valley. View and Reset.
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  • Frequency input. Easily user scaled.
  • For frequency measurements, the recommended meter is the DL-40F meter which has been designed specifically for that purpose.
  • Three frequency ranges of 99.99Hz, 999.9Hz and 9999Hz.
  • Optional isolated 16 bit analog output. User or factory scalable to 4 to 20 mA, 0 to 20 mA or 0 to 10 V across any desired digital span from ± one count to the full scale range of – 1999 to 9999 (12000 counts).
  • Auto-sensing AC/DC power supply. For voltages between 85-265 V AC / 95-370 V DC (PS1) or 15-48 V AC / 10-72 V DC (PS2).
  • Standard red or optional green or super bright red 4-digit LED
  • Red or green 0.8” LED large display option.
  • Four annunciator LEDs provide front panel alarm status indication for up to four setpoints.
  • Optional relays. Two 10 Amp Form C and two 5 Amp Form A relay, or optionally four 5 Amp Form A relays are available.
  • There are 2 Plug-in Modular Input Signal Conditioners for this specialized frequency only member of the Leopard Family: IF05 & IF08.
 

Description

Texmate’s DL-40F series are economically priced frequency digital meter relays with isolated 4 to 20 mA retransmission or control loop output capability for measurement and control applications.
Ideal for OEM applications, more than 38 different Modular Input Signal Conditioners available for flexibility.

An optional NEMA-4 dust and water proof lens cover with a keylock is available. ideal for harsh environments or to secure the meter from unauthorized access.

The meter’s plastic case is made from fire retardant polycarbonate and a metal surround case can be ordered to enhance the meter’s fire retardant capabilities and also provide shielding against electromagnetic interference (EMI).

n.b. Special meter inputs can be factory scaled.

 
  • Literature
  • Specifications

Literature and Technical Information

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Digital Panel Meters

DL-40F

++ DL-40F Specifications| Brochure (154 kB)
++ Process| Brochure (5.8 MB)
Model: Texmate DL-40F Series
Display  
Display: 4 digit 0.56" Red LED
0.8" Red, Green or Super Bright Red (optn)
Display Color: Red, Green or Super Bright Red (opt)
Display Range: -1999 to 9999 counts.
Resolution: 99.99 / 999.9/9999Hz . . . (High Accuracy)
Annunciators: 3 red LEDs on front panel; one per setpoint.
Positive Overrange: Top segments of digital display flash
Negative Overrange: Bottom segments of digital display flash
General
A/D Converter: 14 bit single slope
Accuracy: ±(0.05% of reading + 2 counts)
Temp. Coeff.: 100 ppm/°C (Typical)
Impedance: Exceeds 1000MΩ on 200mV and 2V ranges; 10MΩ on all other ranges
Warm up time: 2 minutes
Conversion Rate: 5 conversions per second (Typical)
 
Relay Output: A Three 5 Amp Form A relays or one 10 Amp Form C, and one 5 Amp Form A relay.
Analog Output : Isolated 16 bit user scalable mA or V
OIC (mA out): 4-20 mA @ 0 to 500Ω max loop resistance
OIV (volts out): 0-10 V DC @ 500 Ω or higher resistance
Power Supply: AC/DC Auto sensing wide range supply
PS1 (std): 85-265 VAC / 95-370 VDC @ 2.5W max 3.2W
PS2 :/td> 15-48 VAC / 10-72 VDC @ 2.5W max 3.2W
Environment
Power supply: 110V or 220V, ±5% at 50Hz; 117V or 230V, ±5% at 60 and 400Hz
Storage Temp: –20 °C to 70 °C
Operating Temp.: 0 to 60 °C
Dimensions: 1/16 DIN Bezel 96x24mm
Depth behind bezel 122.2mm (4.83") Plus 12.7mm (0.5”) for Right-angled connectors
Weight: 7 oz., 9 oz when packed.