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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
12V;24V
Output Current:
27.5A;13.7A
Primary Side Voltage:
115V;230V
Mfr. Part #:
ECO-330-24
Package:
Screw Terminals
Key Attributes
Model Number:
ECO-330-24
Product Description
Product Overview
Signal's ECO Transformers, part of the Standard Series, are chassis mount transformers designed with split bobbin construction for superior isolation and no exposed metallic surfaces. They feature touch-safe terminals (IP20 type) to eliminate shock hazards and are compliant with various international safety standards. These transformers offer dual secondary outputs for series or parallel connection and are suitable for a wide range of power ratings from 105 VA to 450 VA. Custom versions are available upon request.
Product Attributes
- Brand: Signal Transformer
- Series: ECO Series / EcoTran Standard Series
- Construction: Split bobbin
- Terminal Type: Touch Safe Terminals (IP20 type)
- Terminal Features: Screw/binding clamp for hard wiring with optional Fast-On
- Insulation System: UL 1446 Class F (155C)
- Exterior Surfaces Rating: UL 94 V2
- Certifications: IEC 61558-1, parts 2-4, 2-6; UL 1446 Class F; UL Listed to UL 5085-1, UL5085-2, CSA C22.2 No. 66.1-06, CSA C22.2 No. 66.2-06; Compliant, EU/EC Declaration of Conformity / TUV Rheinland
- Optional Mounting: DIN RAILS CLIP & SPRING
Technical Specifications
| Part Number | Power Rating (VA) | Primary Voltage (V) | Secondary (VCT @ A) | Secondary Parallel (V @ A) | Dielectric Strength (V) | Leakage Current (< A) | Dimensions (inches) L x W x H | Mounting Screw | Weight (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| ECO-105-24 | 105 | 115/230 | 24 VCT @ 4.3 A | 12 V @ 8.7 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 (1.68) |
| ECO-140-24 | 140 | 115/230 | 24 VCT @ 5.8 A | 12 V @ 11.6 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 (2.08) |
| ECO-170-24 | 170 | 115/230 | 24 VCT @ 7.0 A | 12 V @ 14.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 (2.45) |
| ECO-200-24 | 200 | 115/230 | 24 VCT @ 8.3 A | 12 V @ 16.6 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 (2.54) |
| ECO-330-24 | 330 | 115/230 | 24 VCT @ 13.7 A | 12 V @ 27.5 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 (4.13) |
| ECO-450-24 | 450 | 115/230 | 24 VCT @ 18.7 A | 12 V @ 37.5 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 (5.21) |
| ECO-105-28 | 105 | 115/230 | 28 VCT @ 3.7 A | 14 V @ 7.4 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 (1.68) |
| ECO-140-28 | 140 | 115/230 | 28 VCT @ 5.0 A | 14 V @ 10.0 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 (2.08) |
| ECO-170-28 | 170 | 115/230 | 28 VCT @ 6.0 A | 14 V @ 12.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 (2.45) |
| ECO-200-28 | 200 | 115/230 | 28 VCT @ 7.1 A | 14 V @ 14.2 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 (2.54) |
| ECO-330-28 | 330 | 115/230 | 28 VCT @ 11.7 A | 14 V @ 23.4 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 (4.13) |
| ECO-450-28 | 450 | 115/230 | 28 VCT @ 16.0 A | 14 V @ 32.0 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 (5.21) |
| ECO-105-40 | 105 | 115/230 | 40 VCT @ 2.6 A | 20 V @ 5.2 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 (1.68) |
| ECO-140-40 | 140 | 115/230 | 40 VCT @ 3.5 A | 20 V @ 7.0 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 (2.08) |
| ECO-170-40 | 170 | 115/230 | 40 VCT @ 4.2 A | 20 V @ 8.4 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 (2.45) |
| ECO-200-40 | 200 | 115/230 | 40 VCT @ 5.0 A | 20 V @ 10.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 (2.54) |
| ECO-330-40 | 330 | 115/230 | 40 VCT @ 8.2 A | 20 V @ 16.4 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 (4.13) |
| ECO-450-40 | 450 | 115/230 | 40 VCT @ 11.3 A | 20 V @ 22.6 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 (5.21) |
| ECO-105-48 | 105 | 115/230 | 48 VCT @ 2.2 A | 24 V @ 4.4 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 (1.68) |
| ECO-140-48 | 140 | 115/230 | 48 VCT @ 2.9 A | 24 V @ 5.8 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 (2.08) |
| ECO-170-48 | 170 | 115/230 | 48 VCT @ 3.5 A | 24 V @ 7.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 (2.45) |
| ECO-200-48 | 200 | 115/230 | 48 VCT @ 4.1 A | 24 V @ 8.2 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 (2.54) |
| ECO-330-48 | 330 | 115/230 | 48 VCT @ 6.8 A | 24 V @ 13.7 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 (4.13) |
| ECO-450-48 | 450 | 115/230 | 48 VCT @ 9.4 A | 24 V @ 18.8 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 (5.21) |
| ECO-105-230 | 105 | 115/230 | 230 VCT @ 0.45 A | 115 V @ 0.91 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 (1.68) |
| ECO-140-230 | 140 | 115/230 | 230 VCT @ 0.61 A | 115 V @ 1.2 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 (2.08) |
| ECO-170-230 | 170 | 115/230 | 230 VCT @ 0.74 A | 115 V @ 1.5 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 (2.45) |
| ECO-200-230 | 200 | 115/230 | 230 VCT @ 0.87 A | 115 V @ 1.7 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 (2.54) |
| ECO-330-230 | 330 | 115/230 | 230 VCT @ 1.40 A | 115 V @ 2.8 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 (4.13) |
| ECO-450-230 | 450 | 115/230 | 230 VCT @ 2.00 A | 115 V @ 4.0 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 (5.21) |
* Mounting screw size for 330 VA and 450 VA models.
Dimensions for Mounting Screw (inches): 0.195 x 0.310 (4X) / (0.23 x 0.375) (4X)
2411272146_Bel-Fuse-ECO-330-24_C17585355.pdf
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