Home
Company Profile
Our Products
Contact Us
Select Language 
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese
Current Sensor
- Piece/Pieces
- 10
- Piece/Pieces
- 1.00-
RTLT2000SH series current sensor is a closed loop device based on the measuring principle of the hall effect and
null balance method , with a galvanic isolation between primary and secondary circuit, the size of primary doesnt affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current
Electrical data(Ta=255)
| Type/Parameter | RTLT2000SH | Unit |
| Rated input Ipn) | 20-2000 | A |
| Measure range(Ip) | 3000(24V, 3.0 ) | A |
|
Measure resister | with15V @2000Amax 0(min) 1.0(max) | |
| with24V @2000Amax 0(min) 20(max) | ||
| with24V @3000Amax 0(min) 3.0(max) | ||
| Turns ratio(Np/Ns) | 1:5000 | T |
| coil resister | @ 8534 | |
| Rated output (Isn) | 4(20A)-400(2000A)0.2%FS | mA |
| Supply voltage | 1524 | V |
| Power consumption | 20+IpX(Np/Ns) | mA |
| Zero offset current | @Ip=0 0.2 | mA |
| Offset current drift | @ -4085 0.5 | mA |
| Response time | @100A/ S,10%-90% 1 | s |
| Linearity | @Ip=0-Ipn 0.1 | %FS |
| Galvanic isolation | @ 50HZ, AC, 1min ,6 | KV |
| di/dt accurately followed | >100 | A/ s |
| Bandwidth | @ -3dB DC150 | KHz |
Application
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Battery supplied applications
- Uninterruptible Power Supplies (UPS)
- Switched Mode Power Supplies (SMPS)
- Power supplies for welding applications.
- Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
- The primary conductor should be120.
- The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.
|
| Value | Unit | Symbol |
| Operating temperature | -40+85 | C | TA |
| Storage temperature | -40+125 | C | TS |
| Mass(approx) | 1820 | g | M |
- 20000 Per Month
- 7-15 Days
