Class 2 Linear Transformers

Signal Transformer / Bel Class 2 Linear Transformers are engineered for precision and durability, catering to the needs of advanced electronic applications. These transformers are UL/CUL Class 2 recognized, inherently limited, and offer alternate mounting and termination options. Class 2 linear transformers feature a primary voltage range of 120V to 575V, 40VA maximum power rating, and 50Hz to 60Hz frequency range. Signal Transformer / Bel Class 2 Linear Transformers are single-phase devices in a chassis-mount package with 82.55mm x 66.8mm x 50.8mm dimensions.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Primary Winding
Length
Width
Height
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 120 primary Voltage
Datasheet
73In Stock
Min.: 1
Mult.: 1

40 W 120 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 240 primary Voltage
Datasheet
91In Stock
Min.: 1
Mult.: 1

40 W 240 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 380 primary Voltage
Datasheet
91In Stock
Min.: 1
Mult.: 1

40 W 380 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 415 primary Voltage
Datasheet
89In Stock
Min.: 1
Mult.: 1

40 W 415 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 480 primary Voltage
Datasheet
87In Stock
Min.: 1
Mult.: 1

40 W 480 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 575 primary Voltage
Datasheet
92In Stock
Min.: 1
Mult.: 1

40 W 575 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm
Bel Signal Transformer Industrial Control Transformers Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 277 primary Voltage
Datasheet
37In Stock
108Expected 2026/04/13
Min.: 1
Mult.: 1

40 W 277 V 24 V Chassis Mount Single Primary Winding 82.55 mm 66.67 mm 50.8 mm