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MONITORING RELAY VOLTAGE 1CO 16A BAND 24-150VAC HYST.
Product code
2707227
Voltage monitoring relays are used to monitor supply voltage to protect devices sensitive to voltage fluctuations against overvoltage and undervoltage. The HRN-3x is a voltage range relay, HRN-6x is an overvoltage and undervoltage relay.
All types feature an adjustable delay of 0 - 10 s to eliminate the effect of rapid voltage spikes and dips. Umin voltage is adjustable as a percentage of Umax. Three-level status indication - LEDs show normal condition and two fault conditions. Power supply monitored from the control circuit (monitors its own supply voltage levels).
This product description is an automated translation of the original Finnish description.Product details
Technical specifications
Product class (ETIM)Voltage monitoring relay (EC001438)
Type of electric connectionClip connection
With detachable clampsno
External power supply requiredno
Voltage measuring range 124-150 V
Type of voltage measuring rangeAC
Single-phase under voltage possibleyes
Three-phase under voltage possibleno
Single-phase overvoltage possibleyes
Three-phase overvoltage possibleno
Single-phase hysteresis possibleno
Three-phase hysteresis possibleno
Contains function DC-under voltageno
Contains function DC overvoltageno
Contains function DC-voltage hysteresisno
Min. adjustable delay-on energization time0 s
Product codes
SAPCXZ228
STK2707227
PLC2707227
GTIN/EAN8595188130615
Manufacturer part numberHRN-37
Vendor material number2707227
Basic information
Package measurements (L x W x H)20 x 100 x 80 mm
Package volume0.16 l
Package weight0.05 kg
Base uniteach
Package units1 / 10
Package contents–
UNSPSC39122325
BrandELKO EP
VendorUTU OY
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