PSR-B-1-485
Suitable for three phase balance/single motor control. It has output voltage,
phase reversal, auto function failure protection & also has two input i.e. low
cut and high cut for single motor. Correction is done on phase-phase voltage
only. Any two phase can be selected and are configurable. RS485 Communication.
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| Specifications | |
|---|---|
| Salient Features | 32 Bit RISC floating point microprocessor. • Response time 60mSec. • Fast Fourier Transformation to eliminate Harmonics & Surges/Sag. • High performance & Accuracy. • Simultaneous display of all measured quantity. • Password protection for user programmable parameters. etc |
| Display/Front Panel | Fault Indication LEDs • Manual /Auto mode LEDs • Limit switches LEDs • Phase Selection LEDs • Manual/Auto selection switch. • Phase selection switch • Output voltage Increment/Decrement switch. •Reset switch. |
| Technical Specifications | Measurement Accuracy : Class 1(± 1% Of Full Scale), Input Voltage : Vr, Vb, Vy, Vn, Input Voltage Measured Range : 40-600V AC (L-L) / 10-350V AC (L-N), Voltage Withstand : 800V L-L Max., 1000V for 1 Minute, Isolation Between Terminal & Body: 2kV, Input Current : Ir, Iy, Ib, Input Current Range : 0-5 A(For instrumentation CT upto 150 A), Current Withstand : 10A Continuous, 50A for 1 Second, etc |
| Relay Card Description | For PSR-B1 four potential free output contacts are provided: 1. Phase Increase 2. Phase Decrease 3. Hooter 4. Output trip |
| Relay card selection(No. Of output contact) | Four channel is to be used. One for control the motor in forward direction, one for control the motor in backward direction, one for hooter, one for output trip. |
| Communication | RS485 |
PSR-A-1-485-6500T
Three Phase Balance single Motor Control, U/O Voltage Protection on Input Side. RS485 Communication. For PROCO ...
PSR-A-1-6500T
Three Phase Balance single Motor Control, U/O Voltage Protection on Input Side. For PROCOM 6500 CT
PSR-A-1-485
Three Phase Balance single Motor Control, U/O Voltage Protection on Input Side. RS485 Communication.
PSR-B-1-485-6500T
Three Phase Balance single Motor Control, RS485 Communication, For PROCOM 6500 CT