FT7 Series Speed meter
YOTO Electrical Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
1.Speed meter
2.Output/ input is optical isolated
3.With analogue output
4.Communication RS485 available
FT7 Series Speed meter
FEATURES:
1). One meter with multi-function, frequency, tachometer, line speed meter selected by software
2). Dual display line, 4, 6 digit LED display
3). High accuracy, decimal point can be set by software
4). Optical insulation between input and output, high anti-interference
5). High accuracy, decimal point float or fixed display to be optional.
6). With analogue output signal 4 ~ 20mA, can be with RS-485 communication function
Technical specification
Power supply | 100 ~ 250V AC, 50/60Hz |
Energy consumption | <5W |
Relay contact capacity | 250V AC/ 3A or 30V DC/ 5A |
Auxiliary power | 12V DC/ 50mA (max), or 24V DC /50mA |
Insulation resistance | ≥100MΩ |
Insulation strength | 1.5KV/ 0.5mA (1 min) |
Anti-interference | Power: ±1.5KV, input: ±300V |
Anti-vibration | 10 ~ 55Hz; 0.75mm |
Ambient environment | Temperature: 0 ~ 50°C, Humidity: 35 ~ 85%RH |
Input signal | Square wave, sine wave signal: 5V≤High level ≤ 30V, 0 ≤Low level ≤2V |
Input impedance | ≥10KΩ |
Measuring range | 0.1 ~ 5000Hz (Frequency), 6 ~ 99999R/min (Tachometer) |
Measuring accuracy | 0.2%F.S ± 2 Digit |