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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
1
Secondary Side Voltage:
12.6V
Output Current:
200mA
Primary Side Voltage:
115V
Mfr. Part #:
241-3-12L
Package:
Screw Terminals
Key Attributes
Model Number:
241-3-12L
Product Description
Signal 241-L Series Two-4-One Power Transformers
Product Overview
Signal's 241-L Series Two-4-One Power Transformers are chassis-mount transformers featuring a split bobbin construction for superior isolation and low capacitive coupling. Designed for reliability and performance, these transformers are suitable for a wide range of industrial applications. They offer single or dual primary configurations and a single center-tapped secondary, providing flexibility for various power requirements.
Product Attributes
- Brand: Signal
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Agency Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
- 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
- Compliance: RoHS Compliant
- Custom versions available upon request.
Technical Specifications
| Model | Primary Voltage | Secondary Voltage (VCT) | Secondary Current (A) | Power (VA) | Dielectric Strength (Vrms Hipot) | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|---|---|---|---|---|
| 241-3-10L | Single 115 V | 10.0 VCT | 0.25 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-10L | Dual 115 / 230 V | 10.0 VCT | 0.6 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-10L | Dual 115 / 230 V | 10.0 VCT | 1.2 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-10L | Dual 115 / 230 V | 10.0 VCT | 3.0 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-10L | Dual 115 / 230 V | 10.0 VCT | 5.0 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-10L | Dual 115 / 230 V | 10.0 VCT | 10 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-12L | Single 115 V | 12.6 VCT | 0.2 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-12L | Dual 115 / 230 V | 12.6 VCT | 0.5 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-12L | Dual 115 / 230 V | 12.6 VCT | 1.0 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-12L | Dual 115 / 230 V | 12.6 VCT | 2.5 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-12L | Dual 115 / 230 V | 12.6 VCT | 4.0 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-12L | Dual 115 / 230 V | 12.6 VCT | 8.0 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-16L | Single 115 V | 16.0 VCT | 0.15 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-16L | Dual 115 / 230 V | 16.0 VCT | 0.4 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-16L | Dual 115 / 230 V | 16.0 VCT | 0.8 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-16L | Dual 115 / 230 V | 16.0 VCT | 2.0 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-16L | Dual 115 / 230 V | 16.0 VCT | 3.5 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-16L | Dual 115 / 230 V | 16.0 VCT | 6.25 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-20L | Single 115 V | 20.0 VCT | 0.12 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-20L | Dual 115 / 230 V | 20.0 VCT | 0.3 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-20L | Dual 115 / 230 V | 20.0 VCT | 0.6 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-20L | Dual 115 / 230 V | 20.0 VCT | 1.5 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-20L | Dual 115 / 230 V | 20.0 VCT | 2.8 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-20L | Dual 115 / 230 V | 20.0 VCT | 5.0 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-24L | Single 115 V | 24.0 VCT | 0.1 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-24L | Dual 115 / 230 V | 24.0 VCT | 0.25 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-24L | Dual 115 / 230 V | 24.0 VCT | 0.5 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-24L | Dual 115 / 230 V | 24.0 VCT | 1.25 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-24L | Dual 115 / 230 V | 24.0 VCT | 2.4 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-24L | Dual 115 / 230 V | 24.0 VCT | 4.0 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-28L | Single 115 V | 28 VCT | 0.085 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-28L | Dual 115 / 230 V | 28 VCT | 0.20 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-28L | Dual 115 / 230 V | 28 VCT | 0.42 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-28L | Dual 115 / 230 V | 28 VCT | 1.1 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-28L | Dual 115 / 230 V | 28 VCT | 2.0 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-28L | Dual 115 / 230 V | 28 VCT | 3.6 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-36L | Single 115 V | 36 VCT | 0.065 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-36L | Dual 115 / 230 V | 36 VCT | 0.17 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-36L | Dual 115 / 230 V | 36 VCT | 0.35 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-36L | Dual 115 / 230 V | 36 VCT | 0.85 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-36L | Dual 115 / 230 V | 36 VCT | 1.5 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-36L | Dual 115 / 230 V | 36 VCT | 2.8 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-48L | Single 115 V | 48 VCT | 0.05 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-48L | Dual 115 / 230 V | 48 VCT | 0.125 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-48L | Dual 115 / 230 V | 48 VCT | 0.25 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-48L | Dual 115 / 230 V | 48 VCT | 0.63 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-48L | Dual 115 / 230 V | 48 VCT | 1.2 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-48L | Dual 115 / 230 V | 48 VCT | 2.0 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-56L | Single 115 V | 56 VCT | 0.045 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-56L | Dual 115 / 230 V | 56 VCT | 0.11 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-56L | Dual 115 / 230 V | 56 VCT | 0.22 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-56L | Dual 115 / 230 V | 56 VCT | 0.54 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-56L | Dual 115 / 230 V | 56 VCT | 1.00 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-56L | Dual 115 / 230 V | 56 VCT | 1.8 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
| 241-3-120L | Single 115 V | 120 VCT | 0.02 A | 3 | 2500 | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4-120L | Dual 115 / 230 V | 120 VCT | 0.05 A | 4 | 2500 | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5-120L | Dual 115 / 230 V | 120 VCT | 0.10 A | 5 | 2500 | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6-120L | Dual 115 / 230 V | 120 VCT | 0.25 A | 6 | 2500 | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7-120L | Dual 115 / 230 V | 120 VCT | 0.50 A | 7 | 2500 | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8-120L | Dual 115 / 230 V | 120 VCT | 0.85 A | 8 | 2500 | 4.03 x 2.30 x 2.58 | 2.75 |
Mechanical Specifications
| Size VA | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|
| 3 (2.4 VA) | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| 4 (6 VA) | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| 5 (12 VA) | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| 6 (30 VA) | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| 7 (56 VA) | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| 8 (100 VA) | 4.03 (102.4) x 2.30 (58.5) x 2.58 (65.5) | 2.75 (1.25) |
2411272144_Bel-Fuse-241-3-12L_C17539400.pdf
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