Block STEU 250/24 Transformer Safety/Control/Isolation 250VA Spring Clamps

The Block STEU 250/24 is a safety transformer with a power rating of 250 VA, featuring multiple voltage outputs including 215 V AC to 415 V AC and dual outputs of 12 V AC and 24 V AC. Manufactured by Block, this transformer serves as a safety, control, and isolation transformer, ensuring reliable power distribution and equipment protection. It is typically used in automation and power supply systems for enhanced electrical safety and performance efficiency.

Type	Safety transformer
Connection	Spring-loaded terminal
Cooling	Natural cooling
Design type	Open
Dim	(L x W x H) 125 x 96 x 104 mm
Efficiency	88%
Fitting method	Screw, mounting rail (TS to 250 VA)
Frequency	50 - 60Hz
Height	104mm
Input voltage (number x voltage)	1 x 215 V AC, 230 V AC, 245 V AC, 385 V AC, 400 V AC, 415 V AC
Insulation class	VDE = B, UL = 130
Length	125mm
Max. ambient temperature	+40°C
Mounting Type	M5 screws
Number of Inputs	1
Number of Outputs	2
Output Voltage	2 x 12V
Output voltage (number x voltage)	2 x 12 V AC, 24 V AC
Power	250VA
Protection Class	I
Standards	UL 5085-1/-2, CSA 22.2 No. 66
Test mark	cULus recognized
Width	96mm