Static type reverse electric relay K2FW type.
Ensure high accuracy digital UFR/OFR.
Constitute by the crystal oscillator plus digital IC,
Can achieve high accuracy of frequency detection (adjustment, detection accuracy of less than 0.1HZ).
50-60HZ share, can be adjusted arbitrarily in the range of 45-65HZ through the surface of the dial switch plate K2CM-Q4MA Communications Manual.
Because of the high speed detection, the low frequency relay can detect the system accident before the under voltage relay K2CM-Q4MA A collection of shell: the shell embedded R2 shell.
Purpose: high voltage non grounding system.
Static ground directional relay K2GS-B type,
Advanced ground direction relay corresponding to the diversification of ground fault K2CM-Q4MA Communications Manual.
Feeder priority cut-off function for coordinated multi segment setting.
Prevention of low frequency vibration with other circuit accidents,
Circuit for locking circuit and preventing effect of electric wave caused by false action,
In order to improve the reliability.
The coordination device for the zero phase action voltage is set up,
Therefore, the influence of the residual voltage can be avoided K2CM-Q4MA Communications Manual.
Due to the built-in filter, so in the event of the occurrence of the ramp wave input can also maintain a stable role,
Because of the signal level detection, it is easy to carry out the action experiment and set up the confirmation. Input type: high speed response type.
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External power supply DC12V80mA.
Output type: relay contact; PASS1c; HH, H, L, LL: each 1a.
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC100 ~ 240V.
Hiigh speed, high precision measurement, determine the color display,
Can switch the green / Red 2 kinds of display colors K2CM-Q4MA Manual.
Equipped with the sub pressure gauge for monitoring the operation trend.
External event input can be appliied to a variety of measurement and identification situations K2CM-Q4MA Manual.
Series of DeviceNet type.
The depth (panel below) is only short size 95mm.
UL standard