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Siemens

3UG45811AW31

3UG45811AW31 Siemens

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Description for 3UG45811AW31 Siemens

3UG45811AW31 Siemens - Siemens Resistance Monitoring Relay, SPDT

Free Delivery to UK Mainland on orders over £25

Product

Article Number (Market Facing Number) 3UG4581-1AW31
Product Description insulation monitoring relay for ungrounded (IT) networks up to 400 V AC, 50-60 Hz measuring range 1-100 kohm supply voltage 24-240 V AC/DC 22.5 mm, 1 changeover contact screw terminal
Product family Insulation monitoring
Product Lifecycle (PLM) PM300:Active Product

Delivery information

Export Control Regulations AL : N / ECCN : EAR99
Estimated dispatch time (Working Days) 5 Day/Days
Net Weight (kg) 0,165 Kg
Packaging Dimension 95,00 x 110,00 x 32,00
Package size unit of measure MM
Quantity Unit 1 Piece
Packaging Quantity 1

Additional Product Information

EAN 4047621080437
UPC Not available
Commodity Code 85364900
LKZ_FDB/ CatalogID CC-IC10
Product Group 5885
Group Code R711
Country of origin Germany
Compliance with the substance restrictions according to RoHS directive Since: 01.05.2012
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
WEEE (2012/19/EU) Take-Back Obligation Yes
REACH Art. 33 Duty to inform according to the current list of candidates Reach Information There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern. We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
SCIP number

General Technical Data

Product Function Insulation Monitor
Type Of Voltage
For Monitoring Ac
Of The Operating Voltage For Actuation Ac/Dc
Of The Control Supply Voltage Ac/Dc
Surge Voltage Resistance Rated Value 6 000 V
Thermal Current Of The Switching Element With Contacts
Maximum 4 A
Reference Code According To Iec 81346-2 K
Substance Prohibitance (Date) 05/01/2012
Weight 0.165 Kg

Product Function

Product Function
Error Memory Yes
Adjustable Open/Closed-Circuit Current Principle No
Manual Reset Yes
Control Circuit/
Control Supply Voltage At Ac
At 50 Hz Rated Value 24 ... 240 V
At 60 Hz Rated Value 24 ... 240 V
Control Supply Voltage At Dc Rated Value 24 ... 240 V
Operating Range Factor Control Supply Voltage Rated Value At
Dc
Initial Value 0.85
Full-Scale Value 1.1
Operating Range Factor Control Supply Voltage Rated Value At
Ac At 50 Hz
Initial Value 0.85
Full-Scale Value 1.1
Operating Range Factor Control Supply Voltage Rated Value At
Ac At 60 Hz
Initial Value 0.85
Full-Scale Value 1.1
Measuring Circuit
Measurable Line Frequency 50 ... 60 Hz
Measurable Voltage At Ac 0 ... 400 V

Auxiliary Circuit

Number Of Nc Contacts For Auxiliary Contacts 0
Number Of Nc Contacts Delayed Switching 0
Number Of No Contacts For Auxiliary Contacts 0
Number Of No Contacts Delayed Switching 0
Number Of Co Contacts
Delayed Switching 1

Main Circuit

Operating Frequency Rated Value 50 ... 60 Hz
Electrical Safety
Protection Class Ip On The Front According To Iec 60529 Ip20

Connections/ Terminals

Product Component Removable Terminal For Auxiliary And
Control Circuitno
Type Of Electrical Connection Screw Terminal
Type Of Connectable Conductor Cross-Sections
Solid 1X (0.5 ... 4.0 Mm²), 2X (0.5 ... 2.5 Mm²)
Finely Stranded With Core End Processing 1X (0.5 ... 2.5 Mm²), 2X (0.5 ... 1.5 Mm²)
Finely Stranded Without Core End Processing 1X (0.5 ... 2.5 Mm²), 2X (0.5 ... 1.5 Mm²)
For Awg Cables Solid 1X (20 ... 12), 2X (20 ... 14)
For Awg Cables Stranded 1X (18 ... 14), 2X (18 ... 16)
Connectable Conductor Cross-Section
Solid 0.5 ... 4 Mm²
Finely Stranded With Core End Processing 0.5 ... 2.5 Mm²
Finely Stranded Without Core End Processing 0.5 ... 2.5 Mm²
Awg Number As Coded Connectable Conductor Cross
Section
Solid 20 ... 12
Stranded 18 ... 14
Tightening Torque With Screw-Type Terminals 0.6 ... 0.8 N·M
Installation/ Mounting/ Dimensions
Mounting Position Any
Fastening Method Snap-On Fastening On 35 Mm Din Rail
Height 78 Mm
Width 22.5 Mm
Depth 100 Mm
Required Spacing
With Side-By-Side Mounting
— Forwards 0 Mm
— Backwards 0 Mm
— Upwards 0 Mm
— Downwards 0 Mm
— At The Side 0 Mm
For Grounded Parts
— Forwards 0 Mm
— Backwards 0 Mm
— Upwards 0 Mm
— At The Side 0 Mm
— Downwards 0 Mm
For Live Parts
— Forwards 0 Mm
— Backwards 0 Mm
— Upwards 0 Mm
— Downwards 0 Mm
— At The Side 0 Mm

Ambient Conditions

Ambient Temperature During Operation -25 ... +60 °C
Environmental Footprint
Global Warming Potential [Co2 Eq] Total 16.1 Kg
Global Warming Potential [Co2 Eq] During Manufacturing 3.51 Kg
Global Warming Potential [Co2 Eq] During Operation 13.7 Kg
Global Warming Potential [Co2 Eq] After End Of Life -1.12 Kg

Documentation

Downloads

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