3RP15051AP30 SIEMENS, 3RP15051AP30 Datasheet - Page 29

• Manufacturer Part Number: 3RP15051AP30
• Description: TIMER, MULTIFUNCTION
• Manufacturer: SIEMENS

Specifications of 3RP15051AP30

• Contact Configuration: SPCO
• Nom Input Voltage: 240V
• Delay Time Range: 0.5s To 10s
• Adjustment Type: Screwdriver Slot
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 240V
• Coil Voltage Vdc Nom: 24V

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Overview
The relays monitor single-phase AC and DC voltages against the
set threshold for overshoot and undershoot. The products differ
with regard to their power supply (internal or external).
Benefits
• Variants with wide voltage supply range
• Variably adjustable to overvoltage, undervoltage or
• Freely configurable delay times and RESET response
• Width 22.5 mm
• Display of ACTUAL value and status messages
• All versions with removable "terminals"
• All versions with screw-type connection or alternatively with
window monitoring
innovative spring-loaded terminals
3UG Monitoring Relays for Electrical and Additional Measurements
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Application
• Protection of a plant against destruction due to overvoltage
• Switch-on of a plant at a defined voltage and higher
• Protection against overloaded supply voltages, particularly
• Threshold switch for 0.1 to 10 V analog signals
with battery power
Monitoring Relays
Siemens LV 1 · 2006
Voltage monitoring
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