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Block ST 100/4/23 Control & Safety Isolating Transformer

Block ST 100/4/23 Control & Safety Isolating Transformer

€102,85incl. VAT
€85,00 excl. VAT

Stock: 2

Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandBLOCK (BLOCK Transformatoren-Elektronik GmbH)
ModelST 100/4/23 
TypeControl and Safety Isolating Transformer 
Part number733386 
Technical specifications
Power rating100/225 VA  
Primary voltage380 V AC / 400 V AC / 420 V AC 
Secondary voltage230 V AC (0.435 A)  
Frequency50/60 Hz  
Insulation classClass B (130 °C) 
ProtectionOpen style with vacuum impregnation 
ConnectionScrew terminals 
MountingChassis 
Additional featuresVery good switch-on behaviour with reduced inrush currents; high efficiency; safe galvanic isolation; robust for industrial use; low no-load losses; suitable for control systems according to EN 60204  
StandardsIEC/EN 61558, UL 5085, CSA; CE marked; RoHS compliant  
Weight2.0 kg
Dimensions85 x 80 x 100 mm
Country of originGermany 
HS code8504.31 

Delivery & Returns

1. Normal delivery the next business day (The Netherlands). Other countries may take longer, sometimes you have to wait a little longer to get your order, but it's always worth it!
2. Returns, email or call for your RMA number, without RMA number we can not provide a Refund.

Why buy from us

How we stand out:

1. We are a 100% Dutch company with a warehouse in The Netherlands.
2. In stock means really IN STOCK.
3. All Used Industrial Parts are inspected before listing for sale.
4. All Used Industrial Parts come with a DOA warranty and a 6 months warranty.
5. The Biggest inventory! We buy (and sell) "Surplus New", "Used" and "Obsolete" Automation Controls, and Industrial Process Equipment daily, so we are proud of our huge inventory!

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