CL2-25-12 BEL | Alldatasheet
Document overview
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Technical content
belfuse.com/signal Chassis Mount CL2 Series Class 2 Transformers Inherently or Non-Inherently Limited Signal’s CL2 transformers are available in printed circuit and chassis mount versions. They are supplied as inherently or non-inherently limited units that are UL 1585 / UL 5085 recognized. General Specifications
- Power - 25 VA to 80 VA
- Dielectric Strength - 4000 Vrms Hipot
- Primaries - Dual primaries, 115/230 V, 50/60 Hz
- Secondaries - Single secondary
- Class 2 Rating - Inherently or non-inherently limited (secondary fuse requirements below)
- Electrostatic Shield - Not necessary, split or dual bobbin construction
- Terminals - Solder lug/quick connect type terminals
- Insulation System - Class F insulation, 155° C
- Flammability Rating - Bobbin and shroud material meet UL 94V0 Agency Certifications
- UL recognized to UL 1585 / UL 5085-3, File # E116583
- CSA certified to C22.2 #66.1 RoHS Compliant
belfuse.com/signal
128 Atlantic Avenue, Lynbrook, NY 11563
Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208 sales@signaltransformer.com | techhelp@signaltransformer.com Custom versions available upon request. © 2020 Signal Transformer Specifications subject to change without notice CL2 Series 07.20 CL2 Series Datasheet Mechanical Specifications VA Mechanical Dimensions Terminals Mounting Style Mounting Dimensions Mounting Screw Weight L W H A B C ML MW Size Inches (mm) Inches (mm) lbs (kg) 25 2.81 (71.4) 2.14 (54.4) 2.31 (58.7) 2.00 (50.8) 1.12 (28.6) 0.31 (7.9) 0.187 (4.75) C 2.37 (60.3) — #6 1.25 (0.57) 40 3.12 (79.4) 2.14 (54.4) 2.68 (68.2) 2.25 (57.2) 1.12 (28.6) 0.31 (7.9) 0.187 (4.75) C 2.81 (71.4) — #6 1.6 (0.73) 80 2.50 (63.5) 2.52 (64.3) 3.06 (77.7) — 1.37 (35.0) 0.31 (7.9) 0.187 (4.75) B 2.00 (50.8) 2.18 (55.5) #6 2.8 (1.27) Part Number Selection Part Number Secondary RMS Rating Secondary Fuse Required CL2-25-12 12 V @ 2.10 A 2.5 A* CL2-25-24 24 V @ 1.05 A 1.5 A* CL2-40-12 12 V @ 3.33 A 4.0 A* CL2-40-24 24 V @ 1.66 A 2.0 A* CL2-80-24 24 V @ 3.33 A 3.5 A* * Non-inherently limited Maximum secondary fuse value specified. All primaries are 115/230 V, 50/60 Hz. Primaries are designed to be used simultaneously. That is, they must be used either series or parallel connected (as one winding). 115V 50/60 Hz Indicates like polarity 115V 50/60 Hz RoHS Compliant