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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
1
Secondary Side Voltage:
24V
Output Current:
2.4A
Primary Side Voltage:
115V
Mfr. Part #:
241-7-24
Package:
Screw Terminals
Key Attributes
Model Number:
241-7-24
Product Description
Product Overview
The Signal 241 Series is a line of chassis mount power transformers featuring a split bobbin construction for superior isolation and low capacitive coupling. These transformers are designed for various 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
- Agency Certifications: UL recognized to UL 506 / UL 5085-1, File # E63829; CSA certified to C22.2 #66.1, File # 221070
- Insulation Class: Class B (130 C)
- Compliance: RoHS Compliant
- Origin: Lynbrook, NY, USA
Technical Specifications
| Model Series | Power (VA) | Dielectric Strength (Vrms Hipot) | Primary Options | Secondary Configuration | Terminal Type | Insulation Class |
|---|---|---|---|---|---|---|
| 241 Series | 2.4 to 100 VA | 2500 Vrms | Single or Dual (115 V or 115/230 V - 50/60 Hz) | Single Center Tapped | Solder lug / quick connect | Class B (130 C) |
241 Series Datasheet - 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) |
|---|---|---|---|
| 241-3-10 | Not Available | DP-241-3-10 | 10.0 VCT @ 0.25 A |
| 241-3-12 | Not Available | DP-241-3-12 | 12.6 VCT @ 0.20 A |
| 241-3-16 | Not Available | DP-241-3-16 | 16.0 VCT @ 0.15 A |
| 241-3-20 | Not Available | DP-241-3-20 | 20.0 VCT @ 0.12 A |
| 241-3-24 | Not Available | DP-241-3-24 | 24.0 VCT @ 0.10 A |
| 241-3-28 | Not Available | DP-241-3-28 | 28 VCT @ 0.085 A |
| 241-3-36 | Not Available | DP-241-3-36 | 36 VCT @ 0.065 A |
| 241-3-48 | Not Available | DP-241-3-48 | 48 VCT @ 0.05 A |
| 241-3-56 | Not Available | DP-241-3-56 | 56 VCT @ 0.045 A |
| 241-3-120 | Not Available | DP-241-3-120 | 120 VCT @ 0.02 A |
| 241-4-10 | 10.0 VCT @ 0.60 A | DP-241-4-10 | 10.0 VCT @ 0.60 A |
| 241-4-12 | 12.6 VCT @ 0.50 A | DP-241-4-12 | 12.6 VCT @ 0.50 A |
| 241-4-16 | 16.0 VCT @ 0.40 A | DP-241-4-16 | 16.0 VCT @ 0.40 A |
| 241-4-20 | 20.0 VCT @ 0.30 A | DP-241-4-20 | 20.0 VCT @ 0.30 A |
| 241-4-24 | 24.0 VCT @ 0.25 A | DP-241-4-24 | 24.0 VCT @ 0.25 A |
| 241-4-28 | 28 VCT @ 0.20 A | DP-241-4-28 | 28 VCT @ 0.20 A |
| 241-4-36 | 36 VCT @ 0.17 A | DP-241-4-36 | 36 VCT @ 0.17 A |
| 241-4-48 | 48 VCT @ 0.125 A | DP-241-4-48 | 48 VCT @ 0.125 A |
| 241-4-56 | 56 VCT @ 0.11 A | DP-241-4-56 | 56 VCT @ 0.11 A |
| 241-4-120 | 120 VCT @ 0.05 A | DP-241-4-120 | 120 VCT @ 0.05 A |
| 241-5-10 | 10.0 VCT @ 1.2 A | DP-241-5-10 | 10.0 VCT @ 1.2 A |
| 241-5-12 | 12.6 VCT @ 1.0 A | DP-241-5-12 | 12.6 VCT @ 1.0 A |
| 241-5-16 | 16.0 VCT @ 0.80 A | DP-241-5-16 | 16.0 VCT @ 0.80 A |
| 241-5-20 | 20.0 VCT @ 0.60 A | DP-241-5-20 | 20.0 VCT @ 0.60 A |
| 241-5-24 | 24.0 VCT @ 0.50 A | DP-241-5-24 | 24.0 VCT @ 0.50 A |
| 241-5-28 | 28 VCT @ 0.42 A | DP-241-5-28 | 28 VCT @ 0.42 A |
| 241-5-36 | 36 VCT @ 0.35 A | DP-241-5-36 | 36 VCT @ 0.35 A |
| 241-5-48 | 48 VCT @ 0.25 A | DP-241-5-48 | 48 VCT @ 0.25 A |
| 241-5-56 | 56 VCT @ 0.22 A | DP-241-5-56 | 56 VCT @ 0.22 A |
| 241-5-120 | 120 VCT @ 0.10 A | DP-241-5-120 | 120 VCT @ 0.10 A |
| 241-6-10 | 10.0 VCT @ 3.0 A | DP-241-6-10 | 10.0 VCT @ 3.0 A |
| 241-6-12 | 12.6 VCT @ 2.5 A | DP-241-6-12 | 12.6 VCT @ 2.5 A |
| 241-6-16 | 16.0 VCT @ 2.0 A | DP-241-6-16 | 16.0 VCT @ 2.0 A |
| 241-6-20 | 20.0 VCT @ 1.5 A | DP-241-6-20 | 20.0 VCT @ 1.5 A |
| 241-6-24 | 24.0 VCT @ 1.25 A | DP-241-6-24 | 24.0 VCT @ 1.25 A |
| 241-6-28 | 28 VCT @ 1.1 A | DP-241-6-28 | 28 VCT @ 1.1 A |
| 241-6-36 | 36 VCT @ 0.85 A | DP-241-6-36 | 36 VCT @ 0.85 A |
| 241-6-48 | 48 VCT @ 0.63 A | DP-241-6-48 | 48 VCT @ 0.63 A |
| 241-6-56 | 56 VCT @ 0.54 A | DP-241-6-56 | 56 VCT @ 0.54 A |
| 241-6-120 | 120 VCT @ 0.25 A | DP-241-6-120 | 120 VCT @ 0.25 A |
| 241-7-10 | 10.0 VCT @ 5.0 A | DP-241-7-10 | 10.0 VCT @ 5.0 A |
| 241-7-12 | 12.6 VCT @ 4.0 A | DP-241-7-12 | 12.6 VCT @ 4.0 A |
| 241-7-16 | 16.0 VCT @ 3.5 A | DP-241-7-16 | 16.0 VCT @ 3.5 A |
| 241-7-20 | 20.0 VCT @ 2.8 A | DP-241-7-20 | 20.0 VCT @ 2.8 A |
| 241-7-24 | 24.0 VCT @ 2.4 A | DP-241-7-24 | 24.0 VCT @ 2.4 A |
| 241-7-28 | 28 VCT @ 2.0 A | DP-241-7-28 | 28 VCT @ 2.0 A |
| 241-7-36 | 36 VCT @ 1.5 A | DP-241-7-36 | 36 VCT @ 1.5 A |
| 241-7-48 | 48 VCT @ 1.2 A | DP-241-7-48 | 48 VCT @ 1.2 A |
| 241-7-56 | 56 VCT @ 1.00 A | DP-241-7-56 | 56 VCT @ 1.00 A |
| 241-7-120 | 120 VCT @ 0.50 A | DP-241-7-120 | 120 VCT @ 0.50 A |
| 241-8-10 | 10.0 VCT @ 10 A | DP-241-8-10 | 10.0 VCT @ 10 A |
| 241-8-12 | 12.6 VCT @ 8.0 A | DP-241-8-12 | 12.6 VCT @ 8.0 A |
| 241-8-16 | 16.0 VCT @ 6.25 A | DP-241-8-16 | 16.0 VCT @ 6.25 A |
| 241-8-20 | 20.0 VCT @ 5.0 A | DP-241-8-20 | 20.0 VCT @ 5.0 A |
| 241-8-24 | 24.0 VCT @ 4.0 A | DP-241-8-24 | 24.0 VCT @ 4.0 A |
| 241-8-28 | 28 VCT @ 3.6 A | DP-241-8-28 | 28 VCT @ 3.6 A |
| 241-8-36 | 36 VCT @ 2.8 A | DP-241-8-36 | 36 VCT @ 2.8 A |
| 241-8-48 | 48 VCT @ 2.0 A | DP-241-8-48 | 48 VCT @ 2.0 A |
| 241-8-56 | 56 VCT @ 1.8 A | DP-241-8-56 | 56 VCT @ 1.8 A |
| 241-8-120 | 120 VCT @ 0.85 A | DP-241-8-120 | 120 VCT @ 0.85 A |
241 Series Datasheet - Mechanical Specifications
| Size (VA) | Dimensions (Inches) | Dimensions (mm) | Weight (lbs) | Weight (kg) |
|---|---|---|---|---|
| L x W x H | L x W x H | |||
| 3 (2.4) | 2.07 x 1.17 x 1.23 | 52.6 x 29.6 x 31.2 | 0.25 | 0.11 |
| 4 (6) | 2.37 x 1.31 x 1.43 | 60.3 x 33.3 x 36.2 | 0.44 | 0.20 |
| 5 (12) | 2.81 x 1.43 x 1.69 | 71.4 x 36.3 x 42.8 | 0.7 | 0.32 |
| 6 (30) | 3.25 x 1.74 x 1.96 | 82.6 x 44.3 x 49.8 | 1.1 | 0.50 |
| 7 (56) | 3.68 x 1.94 x 2.28 | 93.5 x 49.2 x 57.8 | 1.7 | 0.77 |
| 8 (100) | 4.03 x 2.30 x 2.58 | 102.4 x 58.5 x 65.5 | 2.75 | 1.25 |
Note: Agency certified 241 Series transformers with standard length and color lead wires are readily available. See website for 241-L product series.
2411272146_Bel-Fuse-241-7-24_C17577140.pdf
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