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Block STU 500/24 Transformer Safety & Isolation 1x24V AC 500 VA

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Block STU 500/24 Transformer Safety & Isolation 1x24V AC 500 VA

Block
Order Code:

01-6435

Brand: Block MPN: STU 500/24 EAN-13: 2050003640435
Qty Unit Price (Ex VAT)
1+ £116.70
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
1 available to back orderBack-order availability date - 31/01/2026

The STU 500/24 by Block is a versatile control, isolation, and safety transformer. It supports a wide range of input voltages from 210 V AC to 540 V AC with a 24 V AC output at 500 VA. Ideal for automation applications, this transformer ensures reliable performance in power distribution and electrical safety tasks.
Type Control transformer
Primary Voltages 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
Power Rating 500VA
No of Outputs 1
Connection Screw terminal
Design type open
Dimensions (L x W x H) 122 x 150 x 126 mm
Efficiency 91%
Frequency 50 - 60Hz
Height 126mm
Insulation class VDE = B, UL = class 105
Length 122mm
Max. ambient temperature +40°C
Mounting Type Base plate
Number of Inputs 1
Output Voltage 1 x 24 V AC
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 150mm

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