Block ST 63/69/23 Transformer 63 VA Low Inrush AC 1x655 690 725V 230V Output

Block ST 63/69/23 is a transformer known for its control, isolation, and safety features, manufactured by Block. It operates with primary voltages of 655 V, 690 V, and 725 V AC, and provides a secondary output of 230 V AC with a power rating of 63 VA. This transformer is typically used in automation systems and serves as a power transformer suitable for a variety of applications requiring reliable voltage conversion and safety isolation.

Type	Open
Primary Voltages	1 x 655 V AC, 690 V AC, 725 V AC
Secondary Voltages	1 x 230 V AC
Power Rating	63VA
Height	89mm
Length	60mm
Width	78mm
Connection	Screw terminal
Dimensions	(L x W x H) 60 x 78 x 89 mm
Efficiency	84%
Frequency	50 - 60Hz
Insulation class	VDE = B, UL = class 105
Max. ambient temperature	+40°C
Mounting Type	Base plate
No of Outputs	1
Number of Inputs	1
Protection Class	I
Standards	VDE 0570 Part 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4
Weight	1.10kg