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8UC7111-1BB10 SIEMENS

SIEMENS
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
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PRODUCT DESCRIPTION

SIEMENS 8UC7111-1BB10 - Phase Monitoring Relay

The SIEMENS 8UC7111-1BB10 is a SIRIUS 3UG4 series phase monitoring relay designed for comprehensive supervision of 3-phase AC networks. This device provides critical protection by detecting phase sequence errors, phase failures, and phase asymmetry, ensuring operational integrity of connected industrial loads. It is engineered for applications requiring reliable power supply monitoring, including motor protection, pump control, and general machinery within process automation and power distribution systems.

Technical Specifications:

  • SERIES/FAMILY: SIRIUS 3UG4
  • COMPONENT TYPE: Phase Monitoring Relay
  • ELECTRICAL SPECS:
    • NOMINAL MEASURING VOLTAGE: 3 AC 160-690 V
    • SUPPLY VOLTAGE: 3 AC 200-400 V (self-supplied from measuring voltage)
    • FREQUENCY: 50/60 Hz
    • MONITORING FUNCTIONS: Phase sequence, Phase failure, Phase asymmetry
    • OUTPUT RELAY: 2 Changeover (CO) contacts
    • SWITCHING CAPACITY: 3 A at 250 V AC (resistive load)
  • MECHANICAL/PHYSICAL:
    • FORM FACTOR: Compact, DIN rail mountable enclosure
  • INTERFACE/CONTROL:
    • ADJUSTABLE PARAMETERS: Asymmetry threshold, Response delay, Trip delay
    • INDICATORS: LED status for operational state and fault conditions
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20 (terminals), IP40 (enclosure front)
    • MOUNTING STYLE: 35 mm DIN rail
    • OPERATING TEMPERATURE: -25 to +60 °C
  • COMPATIBILITY/APPLICATION:
    • APPLICATIONS: Motor protection, pump and compressor control, HVAC systems, conveyor systems, industrial machinery
    • COMPATIBILITY: Integrates with SIRIUS control components, PLCs, and motor starters

1 year warranty

HS CODE

85389099

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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