ABT7ESM004B Telemecanique Safety & Isolation Transformer (230V AC / 24V AC, 40VA)
Telemecanique ABT7ESM004B is a compact 40VA single-phase safety and isolation transformer from the Phaseo Economic series. Designed to step down a 230V AC input to a safe 24V AC secondary output, it delivers continuous alternating current power to control circuits, relays, and automation components while effectively isolating them from supply mains noise and voltage fluctuations.
| Location | Available |
|---|---|
| Ssaoco Jeddah | 4 |
Specification Parameter | Technical Detail |
|---|---|
Manufacturer | Telemecanique / Schneider Electric |
Product Range | Phaseo Economic (ABT7 Series) |
Model / Commercial Code | ABT7ESM004B |
Product Type | Single-Phase Safety and Isolation Voltage Transformer |
Rated Power Rating | 40 VA |
Input (Primary) Voltage ($U_1$) | 230 V AC (Single-phase or Phase-to-Phase, 50/60 Hz) |
Output (Secondary) Voltage ($U_2$) | 24 V AC (Single Secondary Winding) |
Primary Voltage Tolerance | 15 V adjustment terminals (+15 V0, -15 V, 230 V) |
Electrical Insulation Class | Class B |
Efficiency | 74 % |
Terminal Connection | Screw Clamp Terminals |
Mounting Options | Panel Mount (Screws) / 35 mm DIN Rail (with mounting plate) |
Degree of Protection | IP20 (Finger-safe protection) |
Dimensions ($H \times W \times D$) | 90 mm 70 mm 79 mm |
Net Weight | Approx. 1.02 kg |

Ssaoco Jeddah
- Started from: Jul 10, 2025



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