Active
safety transformer
Part Number: 4AC3740-1
Brand
Category
Bell transformer
Siemens 4AC3740-1. safety transformer, 40 VA, primary 230 V AC, 50 Hz, secondary 12 V, 16 V, 24 V, 32 V AC with PTC fuse, 5 MW++.
Specifications
Mechanical
Net Weight1.214 kg
Dimensions
Width90 mm
Height90 mm
Depth64 mm
Other
length90 mm
input voltage230 V
product brand nameSENTRON
product designationSafety transformer
product component switchNo
design of the transformerSafety transformer
number of modular width units5
supplied active power maximum40 W
product function thermal protectionYes
fastening method side-by-side mountingYes
property of the output short-circuit proofYes
suitability for integration flush mountingNo
suitability for integration surface-mounted installationNo
power loss [W] for rated value of the current at AC in hot operating state per pole8 W
