SLMA Relay, a high-quality heavy-duty relay developed by Ningbo Songle for the global market, has become the preferred choice for high-power equipment due to its precise scene adaptation and reliable performance. Its core advantages lie in its strong load-bearing capacity and adaptability to extreme environments. It can stably cope with the power transmission needs under heavy-duty scenarios and maintain smooth conduction even under high load operation, avoiding jamming or failure.
35A switching capability
Extended temp. range upto 125℃
Dustproof type and sealed type
| Contact Parameters | Value |
| Contact arrangement | A/B/C |
| Contact rating | 20A/35A 14VDC |
| Voltage drop | ≤200mV |
| Electrical endurance | 1×10⁵ ops |
| Mechanical endurance | 1×10⁷ ops |
| Coil Parameters | Value |
| Nominal voltage | 12VDC/24VDC |
| Power dissipation | 1.5W, 1.7W |
| Pick-up voltage (Max) | 65% of nominal voltage |
| Drop-out voltage (Min) | 10% of nominal voltage |
| Other Parameters | Value |
| Ambient temperature (°C) | −40°C~+125°C |
| Dielectric strength (Coil & contacts, 1min) | 500VAC |
| Dielectric strength (Open contacts, 1min) | 500VAC |
| Insulation resistance (500VDC) | 100MΩ |
| Wiring diagram (Bottom view) |
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| Installation hole drawing (Bottom view) | |
| Termination | QC (Quick Connect) |
| Weight | 16g |
Address
CW7, Area A, Zhejiang Yuandong Industrial City, Yuyao City, Zhejiang Province, China
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