KACON KSR-SL Slim-type Single-phase SSR with Integrated Heatsink
KACON KSR-SL Slim-type Single-phase SSR with Integrated Heatsink
Slim single-phase solid state relay with integrated heatsink, DC control input and bolt or DIN-rail mounting, for switching AC heater and resistive loads in tight control panels.
Key features
- Slim design: 20.0 mm width for 15A/25A and 30.0 mm for 40A
- Optimised heat dissipation design for long service life
- Bolt or DIN-rail mounting
- High insulation between input and output
- Low temperature rise
- Bi-directional or uni-directional wiring of the control input
Specifications
| Control input | 4-32 VDC (rated 5-24 VDC) |
|---|---|
| Recovery voltage (OFF) | 3 V max. |
| Input current consumption | 14 mA max. (constant current) |
| Peak voltage (non-repetitive) | 1,600 V |
| Leakage current | 20 mA max. |
| Output ON voltage drop | 1.6 V (RMS) max. |
| Response time | 1/2 cycle + 1 ms max. (R type 1 ms max.) |
| Insulation resistance | 100 MΩ at 500 VDC (input, output, case) |
| Withstand voltage | 2,500 VAC for 1 min |
| Ambient operating temperature | -30 to 80 °C (no condensation), 45-85% RH |
| Bolt tightening torque | Input 0.05 Nm / Output 0.25 Nm |
| Approvals | CE (IEC 60947-4-3), cULus, RoHS2 |
| KSR-SLD15HR | Rated load current: 15A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 170A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | |
| KSR-SLD15HZ | Rated load current: 15A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 170A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | |
| KSR-SLD15LR | Rated load current: 15A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | |
| KSR-SLD15LZ | Rated load current: 15A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | |
| KSR-SLD25HR | Rated load current: 25A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 230A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | |
| KSR-SLD25HZ | Rated load current: 25A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 230A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | |
| KSR-SLD25LR | Rated load current: 25A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | |
| KSR-SLD25LZ | Rated load current: 25A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | |
| KSR-SLD40HR | Rated load current: 40A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | |
| KSR-SLD40HZ | Rated load current: 40A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | |
| KSR-SLD40LR | Rated load current: 40A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | |
| KSR-SLD40LZ | Rated load current: 40A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g |
Solid State RelaysKACON
12 product codes available in this family
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KACON KSR-SL Slim-type Single-phase SSR with Integrated Heatsink
Available part numbers (12)
KSR-SLD15HR, KSR-SLD15HZ, KSR-SLD15LR, KSR-SLD15LZ, KSR-SLD25HR, KSR-SLD25HZ, KSR-SLD25LR, KSR-SLD25LZ, KSR-SLD40HR, KSR-SLD40HZ + 2 more — see full table ↓
How to order
Send the KACON part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.
KACON
Solid State Relays
Photo on request
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| KSR-SLD15HR | Rated load current: 15A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 170A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | ||
| KSR-SLD15HZ | Rated load current: 15A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 170A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | ||
| KSR-SLD15LR | Rated load current: 15A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | ||
| KSR-SLD15LZ | Rated load current: 15A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Width: 20.0 mm | Heatsink thermal resistance: 0.92 °C/W | Weight: 190 g | ||
| KSR-SLD25HR | Rated load current: 25A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 230A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | ||
| KSR-SLD25HZ | Rated load current: 25A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 230A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | ||
| KSR-SLD25LR | Rated load current: 25A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | ||
| KSR-SLD25LZ | Rated load current: 25A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Width: 20.0 mm | Heatsink thermal resistance: 0.71 °C/W | Weight: 190 g | ||
| KSR-SLD40HR | Rated load current: 40A | Load voltage: 24-480VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | ||
| KSR-SLD40HZ | Rated load current: 40A | Load voltage: 24-480VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | ||
| KSR-SLD40LR | Rated load current: 40A | Load voltage: 24-240VAC 50/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g | ||
| KSR-SLD40LZ | Rated load current: 40A | Load voltage: 24-240VAC 50/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Width: 30.0 mm | Heatsink thermal resistance: 0.25 °C/W | Weight: 300 g |
Need a different model, or a part not listed here? Send us your parts list →
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