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Siemens - 3UG4512-1AR20 ANALOG MONITORING RELAY PHASE FAILURE AND SEQUENCE 3 X 160...690 V 50...60 HZ AC 1 CHANGE-OVER CONTACT SCREW TERMINAL

3UG45121AR20

Manufacturer: Siemens
ANALOG MONITORING RELAY PHASE FAILURE AND SEQUENCE 3 X 160...690 V 50...60 HZ AC 1 CHANGE-OVER CONTACT SCREW TERMINAL

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1 in stock

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Price: £99.42
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£72.91
£87.49 (IncVAT)
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Analog monitoring relay Phase failure and sequence 3 x 160...690 V 50...60 Hz AC 1 change-over contact screw terminal Line monitoring relay SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry, e.g. with mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes.Worldwide use thanks to international certificates. Different versions enable application-related selection of products. Less space required in the control cabinet thanks to slim design. All versions with removable terminals.In addition to screw terminals, all the devices are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection. Versions with a wide voltage range and without auxiliary voltage can be used in any networks worldwide.The comprehensive range of accessories, such as unit labeling plates, push-in lugs and cover caps, is standardized for all relays.SIRIUS relays - one range for every application.


Product Information

Manufacturer: Siemens
Pricing Unit: Each
Weight: 0.120 kg (each)
Tariff code: 85364900
Generic code: 101
GTIN/UPC/EAN: 4011209642249

Product Details

ETIM Group: Relays
ETIM Class: Phase monitoring relay
Depth: 91mm
Function over voltage detection: false
Function under voltage detection: false
Height: 83mm
Max. permitted delay-on energization time: -
Max. permitted off-delay time: -
Min. adjustable delay-on energization time: -
Min. adjustable off-delay time: -
Number of contacts as change-over contact: 1
Number of contacts as normally closed contact: 0
Number of contacts as normally open contact: 0
Phase failure detection: true
Phase imbalance monitoring: false
Phase sequence monitoring: true
Rated control supply voltage Us at AC 50HZ: 160 - 690V
Rated control supply voltage Us at AC 60HZ: 160 - 690V
Rated control supply voltage Us at DC: - -
Type of electric connection: Screw connection
Voltage measuring range: 160 - 690V
Voltage type for actuating: AC
Width: 22.5mm
With detachable clamps: true

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