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Four remote communication functions with RS485 or CAN bus form; with calendar clock; fault memory and query function; and menu test function. Full-featured, targeted, long-term stable and reliable.
High-voltage distribution intelligent integrated protection device model: PIR-III-RK
PIR-III-RK device can be used for mine high-voltage distribution switch and high-voltage magnetic starter, covering 6kV, 10kV voltage level, 5 ~ 630A rated operating current; full digital setting and calibration; with undervoltage | overvoltage | overload | short circuit Phase balance | Leakage protection (grounding protection) | Insulation monitoring and other protection functions; Four remote communication functions in the form of RS485 or CAN bus; With calendar clock; With fault memory and query functions; With menu test function. Full-featured, targeted, long-term stable and reliable. Through EMC testing and explosion proof test center certification.
PIR-III-RK measurement technical parameters 1, rated current: 5 ~ 630A
2, rated voltage: 100VAC
3, rated frequency: 50Hz
4, measurement content: U, I, R, U0, I0
5, measurement accuracy: ± 5%
6, the amount of input mode: optoelectronic isolation PIR-III-RK standard configuration PIR-III-RKPIR-III-RX
Host 1 host 1 zero-sequence current transformer 1 zero-sequence current transformer 1 current transformer 2 displays 1 display 1 data line 2 data lines 2 terminal components 1 terminal component 1
High-voltage distribution intelligent integrated protection device model: PIR-III-RK
PIR-III-RK device can be used for mine high-voltage distribution switch and high-voltage magnetic starter, covering 6kV, 10kV voltage level, 5 ~ 630A rated operating current; full digital setting and calibration; with undervoltage | overvoltage | overload | short circuit Phase balance | Leakage protection (grounding protection) | Insulation monitoring and other protection functions; Four remote communication functions in the form of RS485 or CAN bus; With calendar clock; With fault memory and query functions; With menu test function. Full-featured, targeted, long-term stable and reliable. Through EMC testing and explosion proof test center certification.
PIR-III-RK measurement technical parameters 1, rated current: 5 ~ 630A
2, rated voltage: 100VAC
3, rated frequency: 50Hz
4, measurement content: U, I, R, U0, I0
5, measurement accuracy: ± 5%
6, the amount of input mode: optoelectronic isolation PIR-III-RK standard configuration PIR-III-RKPIR-III-RX
Host 1 host 1 zero-sequence current transformer 1 zero-sequence current transformer 1 current transformer 2 displays 1 display 1 data line 2 data lines 2 terminal components 1 terminal component 1
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Haogong Valve Co Ltd , https://www.haogongvalve.com