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Single Phase Voltage Control Relay - Under/Overvoltage Protection, 17.5mm MUS, 15-600V AC/DC, 12V DC Supply, 1 C/O Relay, 250V AC/DC 5A - Ideal for Industrial Automation, Power Monitoring & Electrical Safety Systems

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DESCRIPTION

Crouzet Automation 84872140, Single Phase Voltage Control Relay Under/Over Voltage Detection - 17.5 mm MUS, 15-600VAC/DC Measurement, 12VDC Supply, 1 x C/O Relays, 250VAC/DC @ 5 Amp

For under and over voltage monitoring of Single phase AC or DC Voltages 65 to 260V

Features:

Control of AC and DC voltages
Automatic recognition of AC/DC
Measurement ranges from 65 V to 260 V
Choice between under and over voltage
True RMS measurement
Selectable latching (memory) function

Specification

Crouzet Part Number	84872140 (Single Phase MUS Voltage Monitoring Relay With Non-Latching SPDT Contacts)
Function	Undervoltage/Overvoltage
Supply Voltage	12VDC
Measurement Voltage	1 x 15 - 600 VAC/DC
Digital Outputs	1 x C/O Relays, 250VAC/DC @ 5 Amp
Min Breaking Current	10mA/5VDC
Delay on Threshhold Crossing	0.1 → 3s (0, +10%)
Delay on Pickup	600ms
Alarm Delay on Time (max)	200ms
Reset Time	1500ms
Adjustable Hysteresis	5 - 50% of Threshhold
Maximum Measurement Cycle Time	30ms/True RMS Measurement
Measurement Accuracy	1%
Supply Voltage Range	Same as Measurement
Termination Style	Screw
Weight	170g
Certification	CE, UL, CSA, GL, ROHS
Factory Pack Qty	1
Over Voltage Category	3 in accordance with IEC/EN 60664-1
Pollution Degree	2 in accordance with IEC/EN 61131-2
Protection rating	IP40 (Front), IP20 (Rear)
Mechanical Resistance	Immunity to vibrations IEC/EN 60068-2-6, test Fc Immunity to shock IEC/EN 60068-2-27, test Ea
Resistance to HF Interference	Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12
Conducted and radiated emissions	Class B () in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 () Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure)
Operating Temperature	-20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22

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Single Phase Voltage Control Relay - Under/Overvoltage Protection, 17.5mm MUS, 15-600V AC/DC, 12V DC Supply, 1 C/O Relay, 250V AC/DC 5A - Ideal for Industrial Automation, Power Monitoring & Electrical Safety Systems

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Single Phase Voltage Control Relay - Under/Overvoltage Protection, 17.5mm MUS, 15-600V AC/DC, 12V DC Supply, 1 C/O Relay, 250V AC/DC 5A - Ideal for Industrial Automation, Power Monitoring & Electrical Safety Systems

DESCRIPTION

Crouzet Automation 84872140, Single Phase Voltage Control Relay Under/Over Voltage Detection - 17.5 mm MUS, 15-600VAC/DC Measurement, 12VDC Supply, 1 x C/O Relays, 250VAC/DC @ 5 Amp

Features:

Specification

Datasheet

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