Audited Supplier
Working principle : Linear photoelectric isolation.
Product uses: Used to measure the frequency of AC power
frequency sine wave signal.
Product advantages : Better cost performance,fast
response,high precision, good stability,small size, light
weight,easy installation.
Product application:Widely used to the fields of measuring the
frequency of AC power frequency sine wave signal.
Parameters
Original side rated frequency: 45Hz -55Hz; 40Hz: 60Hz;
Hz- 50z; 0Hz- 100Hz;customization
Original side measurement range: 45Hz -55Hz; 40Hz-60
Hz; 0Hz -50z; 0Hz-100Hz;customization
Rated output : 5V; 10V; DCO 20mA; DC4-20mA;
customization
Auxiliary power supply : DC12V; DC24V; DC±12V
Load capacity : Voltage output:5mA; current output:6V
Linearity:0.1%
Accuracy: 0.2%; 0.5%
Overload capacity : Double nominal input,sustainable
Temperature drift:≤500PPM/°C
Band width : DC
Consumption of current : <25mA+output current
Working temperature: -10°C~ +70°C
Storage temperature: -25°C~ +85°C
Response time : <200mS
Isolation pressure resistance: 1kV;3kV/50Hz,1Min
Offset Voltage:≤10mV
| Signal input | 5V, 57.7V, 100V, 220V, 400V, etc 1KHz 2KHz 3KHz 0-150khz, etc | Input load | Voltage transformer PT: ≤0.1VA |
| Overload | voltage ×1.2 times the nominal value is allowed to last | Accuracy | 0.2%,0.5% |
| Response time | ≤500ms | Output voltage | 0~10Vdc, 0~5Vdc(Load resistance = input voltage /10mAdc) |
| Output current | 0~20mAdc,4~20mAdc (Load resistance = 10Vdc/ output current) | Output ripple | ≤0.5% RO peak-to-peak value |
| Working environment temperature and humidity | 0~50ºC/ less than 80% relative humidity (no condensation) | Storage environment temperature and humidity | -20~70ºC/ less than 70% relative humidity (no condensation) |
| Use the power supply | AC/DC 80V ~ 270V can be customized Special specifications(DC12V, 24V, 48V) | Isolate | Input/output/power/housing |
| The power consumption | About 3W DC and 4VA AC | Shell material | ABS fireproof material |
| Compressive strength | AC2kVrms/min | Insulation resistance | More than 100 m Ω DC500V |
| Installation mode | 35mm standard guide rail | Weighs | About 450 grams |
Promotions:
1. All buyers enjoy guaranteed delivery within 3 days.
2. After the buyer uses it, give a good comment. 10% off your next purchase.
3. If the single consumption amount exceeds 1000 US dollars, enjoy priority delivery service.
4. Support customers' private customization services, parameters, appearance, packaging, etc. can be customized according to customer needs.
5. Customers represent our brand products, enjoy price protection and market protection policies, enjoy priority delivery, and private customized services.
After-sales service policy:
1. All buyers enjoy technical services, and professional technicians teach the use of products.
2. During the 2-year warranty period, if the product has quality problems, you can enjoy free maintenance services. If it cannot be repaired, you can replace it with a new one for free.
3. If it is not the quality problem of the product itself, it is due to the customer's use, causing the product to have quality problems, we provide free maintenance services, and the customer needs to bear the round-trip shipping.
If you have any needs for the product, please contact TOM in time.
