Product Overview
Signal's 241-L Series Two-4-One Power Transformers are chassis mount transformers featuring split bobbin construction for superior isolation and low capacitive coupling. These transformers are designed for applications requiring reliable power conversion and are suitable for various industrial uses. They are UL recognized and CSA certified, ensuring compliance with industry standards. Custom versions are available upon request.
Product Attributes
- Brand: Signal
- Series: 241-L Series
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Lead Wire Style: UL1015, CSA TEW
- Lead Wire Rating: 600 V, -40 to +105 C
- Flame Test: Passes UL VW-1
- Lead Wire Gauge: 18 AWG UL 1015
- Lead Wire Length: 12 inches
- Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- Compliance: RoHS Compliant
Technical Specifications
General Specifications
| Specification | Details |
|---|---|
| Power | 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 |
Part Number Selection
| Part Number (Single 115 V) | Secondary RMS Rating (Single 115 V) | Part Number (Dual 115 / 230 V) | Secondary RMS Rating (Dual 115 / 230 V) |
|---|---|---|---|
| 241-3-10L | Not Available | DP-241-3-10L | 10.0 VCT @ 0.25 A |
| 241-3-12L | Not Available | DP-241-3-12L | 12.6 VCT @ 0.2 A |
| 241-3-16L | Not Available | DP-241-3-16L | 16.0 VCT @ 0.15 A |
| 241-3-20L | Not Available | DP-241-3-20L | 20.0 VCT @ 0.12 A |
| 241-3-24L | Not Available | DP-241-3-24L | 24.0 VCT @ 0.1 A |
| 241-3-28L | Not Available | DP-241-3-28L | 28 VCT @ 0.085 A |
| 241-3-36L | Not Available | DP-241-3-36L | 36 VCT @ 0.065 A |
| 241-3-48L | Not Available | DP-241-3-48L | 48 VCT @ 0.05 A |
| 241-3-56L | Not Available | DP-241-3-56L | 56 VCT @ 0.045 A |
| 241-3-120L | Not Available | DP-241-3-120L | 120 VCT @ 0.02 A |
| 241-4-10L | 10.0 VCT @ 0.6 A | DP-241-4-10L | 10.0 VCT @ 0.6 A |
| 241-4-12L | 12.6 VCT @ 0.5 A | DP-241-4-12L | 12.6 VCT @ 0.5 A |
| 241-4-16L | 16.0 VCT @ 0.4 A | DP-241-4-16L | 16.0 VCT @ 0.4 A |
| 241-4-20L | 20.0 VCT @ 0.3 A | DP-241-4-20L | 20.0 VCT @ 0.3 A |
| 241-4-24L | 24.0 VCT @ 0.25 A | DP-241-4-24L | 24.0 VCT @ 0.25 A |
| 241-4-28L | 28 VCT @ 0.20 A | DP-241-4-28L | 28 VCT @ 0.20 A |
| 241-4-36L | 36 VCT @ 0.17 A | DP-241-4-36L | 36 VCT @ 0.17 A |
| 241-4-48L | 48 VCT @ 0.125 A | DP-241-4-48L | 48 VCT @ 0.125 A |
| 241-4-56L | 56 VCT @ 0.11 A | DP-241-4-56L | 56 VCT @ 0.11 A |
| 241-4-120L | 120 VCT @ 0.05 A | DP-241-4-120L | 120 VCT @ 0.05 A |
| 241-5-10L | 10.0 VCT @ 1.2 A | DP-241-5-10L | 10.0 VCT @ 1.2 A |
| 241-5-12L | 12.6 VCT @ 1.0 A | DP-241-5-12L | 12.6 VCT @ 1.0 A |
| 241-5-16L | 16.0 VCT @ 0.8 A | DP-241-5-16L | 16.0 VCT @ 0.8 A |
| 241-5-20L | 20.0 VCT @ 0.6 A | DP-241-5-20L | 20.0 VCT @ 0.6 A |
| 241-5-24L | 24.0 VCT @ 0.5 A | DP-241-5-24L | 24.0 VCT @ 0.5 A |
| 241-5-28L | 28 VCT @ 0.42 A | DP-241-5-28L | 28 VCT @ 0.42 A |
| 241-5-36L | 36 VCT @ 0.35 A | DP-241-5-36L | 36 VCT @ 0.35 A |
| 241-5-48L | 48 VCT @ 0.25 A | DP-241-5-48L | 48 VCT @ 0.25 A |
| 241-5-56L | 56 VCT @ 0.22 A | DP-241-5-56L | 56 VCT @ 0.22 A |
| 241-5-120L | 120 VCT @ 0.10 A | DP-241-5-120L | 120 VCT @ 0.10 A |
| 241-6-10L | 10.0 VCT @ 3.0 A | DP-241-6-10L | 10.0 VCT @ 3.0 A |
| 241-6-12L | 12.6 VCT @ 2.5 A | DP-241-6-12L | 12.6 VCT @ 2.5 A |
| 241-6-16L | 16.0 VCT @ 2.0 A | DP-241-6-16L | 16.0 VCT @ 2.0 A |
| 241-6-20L | 20.0 VCT @ 1.5 A | DP-241-6-20L | 20.0 VCT @ 1.5 A |
| 241-6-24L | 24.0 VCT @ 1.25 A | DP-241-6-24L | 24.0 VCT @ 1.25 A |
| 241-6-28L | 28 VCT @ 1.1 A | DP-241-6-28L | 28 VCT @ 1.1 A |
| 241-6-36L | 36 VCT @ 0.85 A | DP-241-6-36L | 36 VCT @ 0.85 A |
| 241-6-48L | 48 VCT @ 0.63 A | DP-241-6-48L | 48 VCT @ 0.63 A |
| 241-6-56L | 56 VCT @ 0.54 A | DP-241-6-56L | 56 VCT @ 0.54 A |
| 241-6-120L | 120 VCT @ 0.25 A | DP-241-6-120L | 120 VCT @ 0.25 A |
| 241-7-10L | 10.0 VCT @ 5.0 A | DP-241-7-10L | 10.0 VCT @ 5.0 A |
| 241-7-12L | 12.6 VCT @ 4.0 A | DP-241-7-12L | 12.6 VCT @ 4.0 A |
| 241-7-16L | 16.0 VCT @ 3.5 A | DP-241-7-16L | 16.0 VCT @ 3.5 A |
| 241-7-20L | 20.0 VCT @ 2.8 A | DP-241-7-20L | 20.0 VCT @ 2.8 A |
| 241-7-24L | 24.0 VCT @ 2.4 A | DP-241-7-24L | 24.0 VCT @ 2.4 A |
| 241-7-28L | 28 VCT @ 2.0 A | DP-241-7-28L | 28 VCT @ 2.0 A |
| 241-7-36L | 36 VCT @ 1.5 A | DP-241-7-36L | 36 VCT @ 1.5 A |
| 241-7-48L | 48 VCT @ 1.2 A | DP-241-7-48L | 48 VCT @ 1.2 A |
| 241-7-56L | 56 VCT @ 1.00 A | DP-241-7-56L | 56 VCT @ 1.00 A |
| 241-7-120L | 120 VCT @ 0.50 A | DP-241-7-120L | 120 VCT @ 0.50 A |
| 241-8-10L | 10.0 VCT @ 10 A | DP-241-8-10L | 10.0 VCT @ 10 A |
| 241-8-12L | 12.6 VCT @ 8.0 A | DP-241-8-12L | 12.6 VCT @ 8.0 A |
| 241-8-16L | 16.0 VCT @ 6.25 A | DP-241-8-16L | 16.0 VCT @ 6.25 A |
| 241-8-20L | 20.0 VCT @ 5.0 A | DP-241-8-20L | 20.0 VCT @ 5.0 A |
| 241-8-24L | 24.0 VCT @ 4.0 A | DP-241-8-24L | 24.0 VCT @ 4.0 A |
| 241-8-28L | 28 VCT @ 3.6 A | DP-241-8-28L | 28 VCT @ 3.6 A |
| 241-8-36L | 36 VCT @ 2.8 A | DP-241-8-36L | 36 VCT @ 2.8 A |
| 241-8-48L | 48 VCT @ 2.0 A | DP-241-8-48L | 48 VCT @ 2.0 A |
| 241-8-56L | 56 VCT @ 1.8 A | DP-241-8-56L | 56 VCT @ 1.8 A |
| 241-8-120L | 120 VCT @ 0.85 A | DP-241-8-120L | 120 VCT @ 0.85 A |
Mechanical Specifications
| Size VA | Dimensions (Inches) | Dimensions (mm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| 3 (2.4) | L: 2.07, W: 1.17, H: 1.23 A: 1.45, B: 0.59, ML: 1.75 | L: 52.6, W: 29.6, H: 31.2 A: 36.8, B: 15.0, ML: 44.5 | 0.25 | 0.11 |
| 4 (6) | L: 2.37, W: 1.31, H: 1.43 A: 1.71, B: 0.72, ML: 2.00 | L: 60.3, W: 33.3, H: 36.2 A: 43.4, B: 18.3, ML: 50.8 | 0.44 | 0.20 |
| 5 (12) | L: 2.81, W: 1.43, H: 1.69 A: 1.97, B: 0.89, ML: 2.37 | L: 71.4, W: 36.3, H: 42.8 A: 49.9, B: 22.6, ML: 60.3 | 0.7 | 0.32 |
| 6 (30) | L: 3.25, W: 1.74, H: 1.96 A: 2.35, B: 1.14, ML: 2.81 | L: 82.6, W: 44.3, H: 49.8 A: 59.7, B: 28.9, ML: 71.4 | 1.1 | 0.50 |
| 7 (56) | L: 3.68, W: 1.94, H: 2.28 A: 2.70, B: 1.14, ML: 3.12 | L: 93.5, W: 49.2, H: 57.8 A: 68.4, B: 28.9, ML: 79.4 | 1.7 | 0.77 |
| 8 (100) | L: 4.03, W: 2.30, H: 2.58 A: 3.08, B: 1.43, ML: 3.56 | L: 102.4, W: 58.5, H: 65.5 A: 78.2, B: 36.2, ML: 90.4 | 2.75 | 1.25 |
Note: CLEARANCE FOR #8 SCREW is indicated in the Mechanical Specifications.
2411272144_Bel-Fuse-DP-241-6-120L_C17363722.pdf
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