Description
Inverter Frequency Tachometer Line Speed Meter 0-10V Display 0-4-20mA Meter 9999RPM Digital RPM Meter for Motor
Product Description
Note
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DC0-10V/0-9999r/min 96*48mm DC4-20mA/0-9999r/min 96*48mm DC0-20mA/0-9999 r/min 96*48mm DC0-10V/0-9999m/min 96*48mm DC0-20mA/0-9999 m/min 96*48mm DC4-20mA/0-9999m/min 96*48mm Upper and lower limit alarm output Analog output RS485 communication Power supply DC24V Power supply AC85-265V/DC100-300V 120*120mm 96*96mm 80*80mm 72*72mm 96*48mm 48*48mmSpecification
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Measurement accuracy
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value
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Current
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0.5 level
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Signal input
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Guangdong
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Wiring
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Simplex
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Rated current
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AC1A. AC5A, DC 20mA, DC 1A, DC 5A, DC 75mV
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Overload
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1. 2 times (continuous), 10 times/5 seconds (instantaneous)
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Power consumption
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<0.4VA/phase
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Impedance
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<20mΩ
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Frequency
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45~65Hz or DC
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Auxiliary power
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The scope of work
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AC/DC 80V~270V. AC220V. AC380V. AC100V. DC48V. DC24V
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Power consumption
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<4VA
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Functional module
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Communication Interface
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1 channel RS-485 communication, Modbus-RTU protocol
Baud rate: 1200~9600bps, default 2400 bps
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Switch input
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Support 2 dry node input
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Switch output
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Support 2 relay outputs, capacity: AC 250V/5A, DC 30V5A
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Transmission output
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Support 1 analog output: 0/4~20mA or 0~5/10V
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Surroundings
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Operating temperature
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-10°C~+55°C
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Storage temperature
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-25°C~+70°C
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Relative humidity
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≤93%, no corrosive gas place
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Altitude
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≤2500m
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Safety
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Insulation resistance
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>100MΩ
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AC withstand voltage
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AC 2KV
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EMC performance
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Electrostatic discharge
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level 4
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Electrical fast transient burst
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level 4
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Electrical fast transient burst
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level 4
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Dimensions
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Frame size (mm)
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120x120; 80x80; 96x48; 96x96; 80x80; 48x48; 120x60; 160x80
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Hole size (mm)
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111x111; 76x76; 92x45; 92x92; 68*68; 45x45; 114x56; 152x76
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Installation Instructions
Keyboard keys:
"SET": Menu editing or right shift of numerical value (in digital input state); <—Move up or increase the value of the menu item; —>Move down or decrease the value of the menu item; <—|Back to the upper menu, back and save the settings during parameter setting.
Note
1. In the input state of CT value and PT value, the "SET" key is the key to move the cursor to the right. AC current CT value: CT = primary current value of current transformer/secondary current value of current transformer DC current CT value: CT=shunt primary current value/5 (signal input DC75mV) CT=display value/1 (signal input DC 20mA, DC 4-20mA) AC voltage PT value: PT=Primary voltage value of voltage transformer/Secondary voltage value of voltage transformer DC voltage PT value: PT=display value/input value 2. Indicator light: "K": thousand units, the real value is one-thousand times the displayed value.
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3. Display character description:
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SET
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Set up
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CT
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Current ratio
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0001-9999
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PT
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Voltage transformation ratio
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0001-9999
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Details Images