Siemens 3UG4511-1AP20 SIRIUS Phase Sequence Monitoring Relay

$0.00

Siemens 3UG4511-1AP20 is an industrial automation, electrical, motion, safety, networking, pneumatic, or process component selected for Corwin Solutions because it offers meaningful exact-model sourcing value across current production, mature installed-base, legacy, or phased-out replacement demand.

This listing is built around the exact manufacturer reference 3UG4511-1AP20. Industrial hardware that appears similar can differ in voltage, current, pulse resolution, servo pairing, safety configuration, battery capacity, AS-i profile, hazardous-area approval, connector style, pneumatic configuration, firmware, or machine-specific setup. Exact-model sourcing helps reduce avoidable engineering and downtime.

Key product details

  • Manufacturer: Siemens
  • Article number: 3UG4511-1AP20
  • Product family: SIRIUS 3UG4
  • Product type: Phase sequence monitoring relay
  • Measurement class: 3-phase 320-500 VAC class
  • Output: 1 changeover contact
  • Lifecycle: Phase-out product with preferred successor family available
  • Application: Three-phase supply supervision and phase-sequence monitoring

Common applications Motor control centers, pumps, compressors, conveyors, HVAC equipment, process machinery, machine panels, and three-phase power monitoring.

Compatibility and ordering note: Confirm exact article number, monitored line voltage, phase-sequence function, contact requirements, terminal style, supply frequency, panel wiring, and whether the installed machine requires exact legacy replacement.

Why this part is commonly sourced: Industrial buyers often need the exact component already engineered into a machine rather than a newer substitute. Changing a power supply, phase monitor, encoder, servo amplifier, industrial PC, battery module, field I/O device, intrinsic-safety interface, pneumatic filter regulator, or safety scanner can require rewiring, software changes, parameter conversion, revalidation, mechanical work, or extended production downtime.

Need 3UG4511-1AP20? Send Corwin Solutions the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known firmware, series, voltage, current, encoder, safety, network, pneumatic, hazardous-area, connector, or machine configuration details. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.

Siemens 3UG4511-1AP20 is an industrial automation, electrical, motion, safety, networking, pneumatic, or process component selected for Corwin Solutions because it offers meaningful exact-model sourcing value across current production, mature installed-base, legacy, or phased-out replacement demand.

This listing is built around the exact manufacturer reference 3UG4511-1AP20. Industrial hardware that appears similar can differ in voltage, current, pulse resolution, servo pairing, safety configuration, battery capacity, AS-i profile, hazardous-area approval, connector style, pneumatic configuration, firmware, or machine-specific setup. Exact-model sourcing helps reduce avoidable engineering and downtime.

Key product details

  • Manufacturer: Siemens
  • Article number: 3UG4511-1AP20
  • Product family: SIRIUS 3UG4
  • Product type: Phase sequence monitoring relay
  • Measurement class: 3-phase 320-500 VAC class
  • Output: 1 changeover contact
  • Lifecycle: Phase-out product with preferred successor family available
  • Application: Three-phase supply supervision and phase-sequence monitoring

Common applications Motor control centers, pumps, compressors, conveyors, HVAC equipment, process machinery, machine panels, and three-phase power monitoring.

Compatibility and ordering note: Confirm exact article number, monitored line voltage, phase-sequence function, contact requirements, terminal style, supply frequency, panel wiring, and whether the installed machine requires exact legacy replacement.

Why this part is commonly sourced: Industrial buyers often need the exact component already engineered into a machine rather than a newer substitute. Changing a power supply, phase monitor, encoder, servo amplifier, industrial PC, battery module, field I/O device, intrinsic-safety interface, pneumatic filter regulator, or safety scanner can require rewiring, software changes, parameter conversion, revalidation, mechanical work, or extended production downtime.

Need 3UG4511-1AP20? Send Corwin Solutions the required quantity, preferred condition, ship-to destination, and required delivery date. For replacement applications, include a clear photo of the installed nameplate plus any known firmware, series, voltage, current, encoder, safety, network, pneumatic, hazardous-area, connector, or machine configuration details. Availability, condition, exact configuration, pricing, and lead time are confirmed at quotation.