Block STU 160/24 Transformer 210-540V AC to 24V AC Low Inrush 160VA

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Block STU 160/24 Transformer 210-540V AC to 24V AC Low Inrush 160VA

Block
Order Code:

01-6429

Brand: Block MPN: STU 160/24 EAN-13: 2050003640350
Qty Unit Price (Ex VAT)
1+ £60.14
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
4 available to back orderBack-order availability date - 19/12/2025

The Block STU 160/24 is a versatile control, isolation, and safety transformer manufactured by Variac, offering outputs ranging from 210 V AC to 540 V AC and a 24 V AC, 160 VA specification. Its main attributes include a robust design for applications requiring voltage transformation and industrial automation. Commonly used in mains power systems, it ensures safety and reliability in machine control circuits.
Type Control transformer
Connection Screw terminal
Design type open
Dim (L x W x H) 88 x 96 x 105 mm
Efficiency 87%
Fitting method Base plate
Frequency 50 - 60Hz
Height 105mm
Input voltage (number x voltage) 1 x 210 V AC, 230 V AC, 250 V AC, 380 V AC, 400 V AC, 420 V AC, 440 V AC, 460 V AC, 480 V AC, 500 V AC, 520 V AC, 540 V AC
Insulation class VDE = B, UL = class 105
Length 88mm
Max. ambient temperature +40°C
Mounting Type L-piece
Number of Inputs 1
Number of Outputs 1
Output Voltage 24V AC
Output voltage (number x voltage) 1 x 24 V AC
Power 160VA
Primary Voltage 210 / 230 / 250 / 380 / 400 / 420 / 440 / 460 / 480 / 500 / 520 / 540V
Protection Class I
Standards VDE 0570 Part 2-4, DIN EN 61558-2-2, EN 61558-2-2, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66
Test mark cULus recognized
Width 96mm

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