Model No: RM-20M
Type: Digital RPM Indicator
Range (RPM): 0-9999 RPM
Accuracy: 1 RPM
Resolution: 1 RPM, 0.1 RPM(optional)
Frequency: 50/60 Hz
Power Supply: 230V AC  10%
Display: 4 Digit, 12.5 mm , 7 Segment RED LED Display
Dimension: 72x72x110 mm

Type: (Event input type) 5-point input: Non-voltage/NPN open collector (TIMING/S-TMR/HOLD/ZERO/RESET) terminal block type
Display Type: Negative type LCD (backlight LED) display, 7-segment digital display
Power Consumption: At maximum load: 18 VA or less
Power Supply: DC12V10% 80mA
Type of Product; Voltage and Current Panel Meter
Insulation Resistance: 20 or more (at 500 VDC)
Monotaro ID: 8587555
Function: Scaling function, measurement operation selection, averaging processing, previous averaging comparison, forced zero, zero limit, output hysteresis, output off delay, output test, teaching, display value selection, display color switching, key protection, bank switching, display Refresh cycle, MAX / MIN hold, reset
Response Time: Comparative output: 100 ms or less, linear output: 150 ms
Protective Function: Memory: EEPROM (nonvolatile memory) (100,000 writes)
Withstand voltage (V / min): AC2300 (between all external terminals and case)
Accessories Included: Waterproof packing, 2 fixtures, terminal cover, unit seal, instruction manual
Display Digit Number: 5-digit
Applicable Standard: UL61010-1, CSA C22.2 No.61010-1-04, EN61010-1 (IEC61010-1), Pollution Degree 2/Overvoltage Category II, EN61326-1
Allowable Voltage Range: 85-110% of rated power supply voltage, DeviceNet power supply: DC 11-25V
Vibration Resistance: Frequency: 10-55Hz, acceleration: 50m / s ² X, Y, Z directions 5min ? 10 sweep
Display Range
-1999 99999
Shock Resistance: 150 3 axes 6 directions 3 times each
Input Voltage (V): 199.99