Specification Brand : Taidacent BulletPoint1 : Current: 0.5 level BulletPoint2 : Rated current: AC1A. AC5A, DC 20mA, DC 1A, DC 5A, DC 75mV Overload: 1. 2 times (continuous), 10 times/5 seconds (instantaneous) BulletPoint3 : Power consumption: <0.4VA/phase BulletPoint4 : Impedance: <20mΩ BulletPoint5 : Frequency: 45~65Hz or DC ExternallyAssignedProductIdentifier1 : 0739319149437 ExternallyAssignedProductIdentifier2 : 739319149437 FinishType : Finish IncludedComponents : inc ItemName : Taidacent Inverter Frequency Tachometer Line Speed Meter 0-10V Display 0-4-20mA Meter 4848MM 9999RPM Digital RPM Meter for Motor (DC0-20mA 0-9999M/Min) ItemPackageQuantity : 1 ItemTypeKeyword : industrial-tachometers Manufacturer : Taida Material : Plastic PartNumber : ZC-Invertertachometer-210706 PowerSourceType : PowerSource ProductDescription : Parameter Measurement accuracy Current: 0.5 level Signal input Wiring: Simplex Rated current: AC1A. AC5A, DC 20mA, DC 1A, DC 5A, DC 75mV Overload: 1. 2 times (continuous), 10 times/5 seconds (instantaneous) Power consumption: <0.4VA/phase Impedance: <20mΩ Frequency: 45~65Hz or DC Auxiliary power The scope of work: AC/DC 80V~270V. AC220V. AC380V. AC100V. DC48V. DC24V Power consumption: <4VA Functional module Communication Interface: 1 channel RS-485 communication, Modbus-RTU protocol Baud rate: 1200~9600bps, default 2400 bps Switch input: Support 2 dry node input Switch output: Support 2 relay outputs, capacity: AC 250V/5A, DC 30V5A Transmission output: Support 1 analog output: 0/4~20mA or 0~5/10V Surroundings Operating temperature: -10°C~+55°C Storage temperature: -25°C~+70°C Relative humidity: ≤93%, no corrosive gas place Altitude: ≤2500m Safety Insulation resistance: >100MΩ AC withstand voltage: AC 2KV EMC performance Electrostatic discharge: level 4 Electrical fast transient burst: level 4 Electrical fast transient burst: level 4 Dimensions Frame size (mm): 120x120; 80x80; 96x48; 96x96; 80x80; 48x48; 120x60; 160x80 Hole size (mm): 111x111; 76x76; 92x45; 92x92; 68*68; 45x45; 114x56; 152x76 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