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Modular Contactor
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ETLR-16 Modular Impulse Relays are bistable, latching devices engineered for dependable load control, especially in lighting applications. Each momentary pulse cleanly toggles the contact state, enabling centralized or distributed control from any number of push buttons. With zero holding power, ETLR relays minimize standby consumption and preserve the selected state through power interruptions for efficient, reliable operation.
Rated at 16 A and available in a complete range of AC and DC variants, ETLR relays integrate easily into both new installations and retrofit projects. Their exterior design and dimensions align with T Series circuit protection products, enabling seamless side-by-side installation and delivering a unified, consistent panel aesthetic and layout.
| Standard | IEC/EN61095, IEC/EN 60947-4-1 | ||||||
| Controltype | Remote and manual control coil deconnection | ||||||
| Control signal type | Impulse | ||||||
| Rated current(In) | 16A | ||||||
| Dissipated power (during the impulse) | 19VA | ||||||
| Rated operation voltage (Ue) | 24~250VAC | ||||||
| Control voltage(Us) | VAC | 12 | 24 | 48 | 130 | 230/240 | |
| VDC | 6 | 12 | 24 | 48 | 110 | ||
| Control voltage operating range | (85%~110%)Us | ||||||
| Contact configuration | Standard | 1Modules | 1NO, 2NO, 1NO+1NC | ||||
| 2Modules | 3NO, 4NO, 2NO+1NC, 2NO+2NC, 3NO+1NC | ||||||
| Changeover | 1Modules | 1C | |||||
| 2Modules | 2C | ||||||
| Rated frequency | 50/60Hz | ||||||
| Rated insulation voltage (Ui) | 500V | ||||||
| Rated impulse withstand voltage (Uimp) | 4kV | ||||||
| Frequency of action | ≤5 times/min | ||||||
| Impulse duration | 50ms.….1s | ||||||
| Local signaling | ON/OFF indication | ||||||
| Electrical life (times) | 1×10⁵ | ||||||
| Mechanical life (times) | 2×10⁵ | ||||||
| Pollution degree | 2 | ||||||
| Protection level | IP20 | ||||||
| Ambient temperature | -5℃~+50℃ | ||||||
| Storage temperature | -40℃~+70℃ | ||||||
| Installation | Mounting on 35mm DIN rail | ||||||
| Wiring capacity | Control circuit | Hard wire | 0.5~4mm² | ||||
| Flexible wire | 1~4mm² | ||||||
| Power circuit | Hard wire | 1.5~4mm² | |||||
| Flexible wire | 1.5~4mm² | ||||||
| Torque(N.m) | Control circuit | 1N.m | |||||
| Power circuit | 1N.m | ||||||
