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MR-EU1W1P

monitoring relays 37

Dimensions Connections diagrams
1-phase main,230 V AC1-phase main,24 V AC 24 V DC Mounting, mechanical design Relays MR-EU1W1P are designed for direct mounting on 35 mm DIN rail mount, EN 50022. Mounting position: any.Self-extinguishing plastic housing, IP 40. Shockproof terminal connection according to VBG 4 (PZ1 required), IP 20.Maximum screw torgue: 1,0 Nm. Terminal capacity: 1 x 0,5 do 2,5 mm
2 with/without multicore cable end, 1 x 4 mm
2 withoutmulticore cable end, 2 x 0,5 do 1,5 mm
2 with/without multicore cable end, 2 x 2,5 mm
2 flexible without multicore cable end. Functions
UNDER - undervoltage monitoring WIN - voltage monitoring in windowfunctionbetween MIN and MAX values When the supply voltage U is applied, theoutput relay R switches into on-position, if themeasured voltage is beyond the MIN-value. When the measured voltage falls below the MIN-value, the output relay R switchesinto off-position. The output relay R switchesinto on-position again, if the voltage exceeds the MAX-value. When the supply voltage U is applied, theoutput relay R switches into on-position, if themeasured voltage is within the adjusted window. When the measured voltage left thewindow between MIN and MAX, the outputrelay R switches into off-position. The outputrelay R switches into on-position again, if the voltage re-enter the adjusted window. U - supply voltage; R - output relay Dzia³ Marketingu Tel./Fax +48 68 47 90 830 • Wsparcie Techniczne Tel. +48 68 47 90 820 www.relpol.com.pl