Monitoring relay MR-EI1W1P

Technical info

Meassuring circuit data 

Functions

OVER, OVER+LATCH, UNDER, UNDER+LATCH, WIN, WIN+LATCH 

histeresis mode and the possibility of setting the tripping delay

Time intervals (timing adjustment) 

tripping delay (0,1...10 s)

LED indicator

yellow LED, red LED, green LED

Measuring circuit 

• terminals

(N)-Li-Lk

• measuring input

10 AAC

• swiching threshold Us

max.: 0,1 < In < 1,0  min.: 0,05 < In < 0,95

Input circuit 

Supply voltage U

230 V AC; terminals (N)-Li

Rated voltage Un

230 V AC

Rated frequency

AC: 48...63 Hz

Output circuit 

Number and type of contacts

1 C/O - changeover

Rated load AC1

5 A / 250 V AC

Max. breaking capacity AC1

1 250 VA

Insulation 

Rated surge voltage

4 000 V AC

Overvoltage category

III PN-EN 60664-1

Insulation pollution degree

2, if built-in 3 PN-EN 60664-1