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

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- Brand: BLOCK (BLOCK Transformatoren-Elektronik GmbH) - Model: ST 100/4/23 - Type: Control and Safety Isolating Transformer - Part number: 733386 - Technical specifications: - Pow er rating: 100/225 VA - Primary voltage: 380 V AC / 400 V AC / 420 V AC - Secondary voltage: 230 V AC (0.435 A) - Frequency: 50/60 Hz - Insulation class: Class B (130 °C) - Protection: Open style with vacuum impregnation - Connection: Screw terminals - Mounting: Chassis - Additional features: Very 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 - Standards: IEC/EN 61558, UL 5085, CSA; CE marked; RoHS compliant Weight: 2.0 kg Dimensions: 85 x 80 x 100 mm Country of origin: Germany HS code: 8504.31 Show more