Kusam Meco DMU RPM / Speed / Pulse / Length / Flow Setting Digital Meter

Model number
DMU
Category
Panel Meters

4½-digit pulse meter for RPM, speed, length and flow, open collector, voltage pulse, relay contact or PNP input to 20 kHz, 0.01% FS pulse accuracy, 2 alarm relays, analog or RS-485 output.

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Key features

  • RPM, speed, pulse, length and flow
  • Output, display and setting range user selectable
  • Dual aux. power 110 / 220 V AC

Specifications

Measurement
InputOpen collector (NPN), voltage pulse, relay contact or PNP
Input typeOpen collector 5 – 30 V DC, 3 mA; voltage pulse 2 V DC p-p – 200 V DC p-p; relay contact 5 – 30 V DC, 3 mA
Sensing range50 – 20 kHz selectable
AccuracyPulse input 0.01% FS + 1 count; analog input 0.15% FS + 1 count (23 °C ± 3 °C)
Outputs and alarms
OutputDC 0 – 10 mA, 0 – 20 mA, 4 – 20 mA, 0 – 5 V, 1 – 5 V, RS-485 or none
Analog outputDC current 0 – 20 mA (drives up to 10 V DC); DC voltage 0 – 10 V (drives up to 5 mA)
Alarms2 set points
Relay (SPDT)AC 120 V 5 A, 250 V 3 A, DC 24 V 3 A
General
Stability≤ 0.2% / year
Aux. powerAC 110 / 220 V, DC 22 – 72 V or AC / DC 85 – 265 V
Dimensions1/8 DIN, 96 (W) × 48 (H) × 135 (D) mm; panel flush mounting

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.