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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
4kV
Primary Winding(s):
2
Secondary Side Voltage:
20V;40V
Output Current:
7A;3.5A
Primary Side Voltage:
115V;230V
Mfr. Part #:
ECO-140-40
Package:
Screw Terminals
Key Attributes
Model Number:
ECO-140-40
Product Description
Product Overview
Signal's ECO Transformers, part of the Standard Series, are chassis-mount transformers designed for superior isolation and safety. They feature a split bobbin construction with no exposed metallic surfaces and touch-safe terminals (IP20 type) to eliminate shock hazards. These transformers are suitable for hard wiring with optional Fast-On connectors and are compliant with various international safety standards.
Product Attributes
- Brand: Signal Transformer
- Series: ECO Series (EcoTran Standard Series)
- Construction: Split Bobbin
- Terminal Type: Touch Safe Terminals (IP20 type)
- Certifications: IEC 61558-1, parts 2-4, 2-6; UL 1446 Class F (155C); 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
- Insulation System: UL 1446 Class F (155C)
- Reinforced Insulation: Compliant
- Exterior Surfaces: Rated UL 94 V2
- Custom versions available upon request.
Technical Specifications
| Part Number | Power Rating (VA) | Primary Voltage (V) | Secondary Output (Series) | Secondary Output (Parallel) | Dielectric Strength (V) | Leakage Current (< A) | Dimensions (inches) L x W x H | Mounting Screw | Weight (lbs) |
|---|---|---|---|---|---|---|---|---|---|
| ECO-105-24 | 105 | 115/230 50/60 Hz | 24 VCT @ 4.3 A | 12 V @ 8.7 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 |
| ECO-140-24 | 140 | 115/230 50/60 Hz | 24 VCT @ 5.8 A | 12 V @ 11.6 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 |
| ECO-170-24 | 170 | 115/230 50/60 Hz | 24 VCT @ 7.0 A | 12 V @ 14.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 |
| ECO-200-24 | 200 | 115/230 50/60 Hz | 24 VCT @ 8.3 A | 12 V @ 16.6 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 |
| ECO-330-24 | 330 | 115/230 50/60 Hz | 24 VCT @ 13.7 A | 12 V @ 27.5 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 |
| ECO-450-24 | 450 | 115/230 50/60 Hz | 24 VCT @ 18.7 A | 12 V @ 37.5 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 |
| ECO-105-28 | 105 | 115/230 50/60 Hz | 28 VCT @ 3.7 A | 14 V @ 7.4 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 |
| ECO-140-28 | 140 | 115/230 50/60 Hz | 28 VCT @ 5.0 A | 14 V @ 10.0 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 |
| ECO-170-28 | 170 | 115/230 50/60 Hz | 28 VCT @ 6.0 A | 14 V @ 12.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 |
| ECO-200-28 | 200 | 115/230 50/60 Hz | 28 VCT @ 7.1 A | 14 V @ 14.2 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 |
| ECO-330-28 | 330 | 115/230 50/60 Hz | 28 VCT @ 11.7 A | 14 V @ 23.4 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 |
| ECO-450-28 | 450 | 115/230 50/60 Hz | 28 VCT @ 16.0 A | 14 V @ 32.0 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 |
| ECO-105-40 | 105 | 115/230 50/60 Hz | 40 VCT @ 2.6 A | 20 V @ 5.2 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 |
| ECO-140-40 | 140 | 115/230 50/60 Hz | 40 VCT @ 3.5 A | 20 V @ 7.0 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 |
| ECO-170-40 | 170 | 115/230 50/60 Hz | 40 VCT @ 4.2 A | 20 V @ 8.4 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 |
| ECO-200-40 | 200 | 115/230 50/60 Hz | 40 VCT @ 5.0 A | 20 V @ 10.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 |
| ECO-330-40 | 330 | 115/230 50/60 Hz | 40 VCT @ 8.2 A | 20 V @ 16.4 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 |
| ECO-450-40 | 450 | 115/230 50/60 Hz | 40 VCT @ 11.3 A | 20 V @ 22.6 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 |
| ECO-105-48 | 105 | 115/230 50/60 Hz | 48 VCT @ 2.2 A | 24 V @ 4.4 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 |
| ECO-140-48 | 140 | 115/230 50/60 Hz | 48 VCT @ 2.9 A | 24 V @ 5.8 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 |
| ECO-170-48 | 170 | 115/230 50/60 Hz | 48 VCT @ 3.5 A | 24 V @ 7.0 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 |
| ECO-200-48 | 200 | 115/230 50/60 Hz | 48 VCT @ 4.1 A | 24 V @ 8.2 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 |
| ECO-330-48 | 330 | 115/230 50/60 Hz | 48 VCT @ 6.8 A | 24 V @ 13.7 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 |
| ECO-450-48 | 450 | 115/230 50/60 Hz | 48 VCT @ 9.4 A | 24 V @ 18.8 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 |
| ECO-105-230 | 105 | 115/230 50/60 Hz | 230 VCT @ 0.45 A | 115 V @ 0.91 A | 4000 | <30 | 3.54 x 4.17 x 3.78 | #10 | 3.7 |
| ECO-140-230 | 140 | 115/230 50/60 Hz | 230 VCT @ 0.61 A | 115 V @ 1.2 A | 4000 | <30 | 3.54 x 4.17 x 4.17 | #10 | 4.6 |
| ECO-170-230 | 170 | 115/230 50/60 Hz | 230 VCT @ 0.74 A | 115 V @ 1.5 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.4 |
| ECO-200-230 | 200 | 115/230 50/60 Hz | 230 VCT @ 0.87 A | 115 V @ 1.7 A | 4000 | <30 | 3.54 x 4.17 x 4.57 | #10 | 5.6 |
| ECO-330-230 | 330 | 115/230 50/60 Hz | 230 VCT @ 1.40 A | 115 V @ 2.8 A | 4000 | <30 | 4.96 x 5.35 x 4.50 | #10* | 9.1 |
| ECO-450-230 | 450 | 115/230 50/60 Hz | 230 VCT @ 2.00 A | 115 V @ 4.0 A | 4000 | <30 | 4.96 x 5.35 x 4.90 | #10* | 11.5 |
*Mounting screw size for 330 VA and 450 VA models.
Optional DIN Rail Clip & Spring available.
2411272146_Bel-Fuse-ECO-140-40_C17633807.pdf
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