Rotary Pulse Indicator
Power supply voltage |
100 to 240 VAC 50/60 Hz |
---|---|
Input type |
Pulse (NPN/voltage pulse input) |
Digits |
5 digit (-19999 to 99999) |
Number of event input |
5 point |
As of July 25, 2024
Power supply voltage | 100 to 240 VAC 50/60 Hz | |
---|---|---|
Allowable power supply voltage range | 85 to 110% of the power supply voltage | |
Power consumption | 18 VA max. (at maximum load) | |
External power supply | 12 VDC ±10% 80 mA | |
Input type | Pulse (NPN/voltage pulse input) | |
Pulse measurement input | Function | F1: Rpm/circumferenitial speed/Instantaneous flowrate F2: Absolute raito F3: Error raito F4: Accuracy F5: Flow rate ratio F6: Passing time | Contact input (dry contact input) | 30 Hz max. ON/OFF pulse width of 15 ms min. | No contact voltage pulse | 50 kHz max. ON/OFF pulse width of 9 µs min. | Voltage level | ON voltage: 4.5 to 30 V, OFF voltage: -30 to 2 V, input impedance: 10 kΩ | Open collector | 50 kHz max. ON/OFF pulse width of 9 µs min. | Measurement range | F1 to F6: 0.5 mHz to 50 kHz (for voltage pulse/open collector sensors) | Accuracy | F1, F6: ±0.006% rdg ±1 digit F2 to F5: ±0.02% rdg ±1 digit (23±5 ℃, for voltage pulse/open collector sensors) |
Event input | Number of input | 5 point | Input method | NO-Voltage contact/NPN open collector | Event name | Startup compensation timer input Hold input Reset input | Connection method | Terminal blocks | Contact | ON: 1 kΩ max. OFF: 100 kΩ min. | No-contact | ON residual voltage: 2 V max. OFF leakage current: 4 mA max. Maximum applied voltage: 30 V max.DC Leakage current: 0.1 mA max. |
Display | Display method | Negative LCD (backlit LED) 7-segment digital display | Digits | 5 digit (-19999 to 99999) | Character height | PV: 14.2 mm (green/red) SV: 4.9 mm (green) |
Insulation resistance | 20 MΩ min. (at 500 VDC) | |
Dielectric strength | Between the entire external terminal and case: 2,300 VAC 1 min | |
Noise immunity | ±1,500 V at power supply terminals in normal or common mode (waveform with 1-ns rising edge and pulse width of 1 µs/100 ns) | |
Vibration resistance | Malfunction: 10 to 55 Hz, Acceleration: 50 m/s2, 5 min 10 sweeps each in X, Y, and Z directions | |
Shock resistance | Malfunction: 150 m/s2, 3 times each in 3 axes 6 directions | |
Degree of protection | Front: NEMA4X for indoor use (equivalent to IP66) Case rear: IP20 Terminals: IP00 + finger protection (VDE0106/100) | |
Memory protection | EE-PROM (non-volatile memory) Number of rewrites: 100,000 | |
Ambient temperature | Operating: -10 to 55 ℃ (with no freezing or condensation) Storage: -25 to 65 ℃ (with no freezing or condensation) | |
Ambient humidity | Operating: 25 to 85 % | |
Accessories | Waterproof packing, Fixtures, Terminal Cover, Unit label, Instruction manual | |
Weight | Approx. 300 g |
As of July 25, 2024
As of July 25, 2024
As of July 25, 2024
As of July 25, 2024
Terminal arrangement
As of July 25, 2024
As of July 25, 2024
As of July 25, 2024