Product Overview
The Signal 241 Series Two-4-One Power Transformers are chassis-mount transformers featuring a split bobbin construction designed to provide superior isolation and low capacitive coupling. These transformers are suitable for a wide range of applications requiring reliable power conversion. They are UL recognized and CSA certified, ensuring compliance with industry standards. Custom versions are available upon request.
Product Attributes
- Brand: Signal Transformer (Bel Fuse)
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Agency Certifications: UL recognized to UL 506 / UL 5085-1 (File # E63829), CSA certified to C22.2 #66.1 (File # 221070)
- Compliance: RoHS Compliant
- Terminals: Solder lug / quick connect type
- Agency Certification Note: Agency certified 241 Series transformers with standard length and color lead wires are readily available. See website for 241-L product series.
Technical Specifications
| Series | VA Rating | Secondary RMS Rating | Primary Configuration | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| 241 Series | 2.4 VA | 10.0 VCT @ 0.25 A | Single 115 V | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) inches (mm) | 0.25 lbs (0.11 kg) |
| 241 Series | 6 VA | 10.0 VCT @ 3.0 A | Single 115 V | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) inches (mm) | 1.1 lbs (0.50 kg) |
| DP-241 Series | 6 VA | 10.0 VCT @ 3.0 A | Dual 115/230 V | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) inches (mm) | 1.1 lbs (0.50 kg) |
| 241 Series | 12 VA | 12.6 VCT @ 1.0 A | Single 115 V | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) inches (mm) | 0.7 lbs (0.32 kg) |
| DP-241 Series | 12 VA | 12.6 VCT @ 1.0 A | Dual 115/230 V | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) inches (mm) | 0.7 lbs (0.32 kg) |
| 241 Series | 30 VA | 16.0 VCT @ 2.0 A | Single 115 V | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) inches (mm) | 1.1 lbs (0.50 kg) |
| DP-241 Series | 30 VA | 16.0 VCT @ 2.0 A | Dual 115/230 V | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) inches (mm) | 1.1 lbs (0.50 kg) |
| 241 Series | 56 VA | 20.0 VCT @ 2.8 A | Single 115 V | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) inches (mm) | 1.7 lbs (0.77 kg) |
| DP-241 Series | 56 VA | 20.0 VCT @ 2.8 A | Dual 115/230 V | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) inches (mm) | 1.7 lbs (0.77 kg) |
| 241 Series | 100 VA | 24.0 VCT @ 4.0 A | Single 115 V | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) inches (mm) | 2.75 lbs (1.25 kg) |
| DP-241 Series | 100 VA | 24.0 VCT @ 4.0 A | Dual 115/230 V | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) inches (mm) | 2.75 lbs (1.25 kg) |
| General Specifications: | |||||
| Power Range | 2.4 VA to 100 VA | ||||
| Dielectric Strength | 2500 Vrms Hipot | ||||
| Primaries | Single or dual primaries (115 V or 115/230 V - 50/60 Hz) | ||||
| Secondary | Single center tapped secondary | ||||
| Insulation Class | Class B (130 C) | ||||
| Wiring Diagram (115V Single Primary) | S1 Indicates like polarity | ||||
| Wiring Diagram (115/230V Dual Primary) | F2 S2 F1 | ||||
2411272146_Bel-Fuse-241-8-36_C17498365.pdf
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