New
400 × 400 mm adhesive silicone bed heater — 220 V, 800 W and 100K NTC
42.75€
Ex Tax: 35.33€
- Stock: 3
- Model: CC-Silicona400x400-220V
Type:
100x100mm 24V 60W
300x300mm 24V 300W
300x300mm 220V 500W
350x350mm 220V 750W
400x400mm 220V 800W
400 × 400 mm, 220 V, 800 W adhesive flexible silicone heater for a large aluminium bed plate. It includes approximately 1 m wiring and a 100K NTC with XH2.54 connector.
Mains voltage: installation requires a qualified person, AC switching, mains protection, plate earthing and a thermal cut-out independent of firmware.
Specifications
- 400 × 400 mm; 220 V AC, 800 W.
- Calculated at 220 V: 3.64 A and 60.5 Ω.
- Approximately 874 W at 230 V if resistance remains unchanged.
- 100K NTC 3950.
- Approximately 406 g.
System design
- AC SSR/contactor for a resistive load with thermal margin.
- Correct fuse/breaker and RCD.
- Low-impedance protective earth on the metal plate.
- Non-resettable thermal fuse in series; a second independent control is advisable.
- Mains connection enclosure, low-voltage segregation and strain relief.
The SSR-40DA is only a candidate after calculating usable current and heatsinking. Its front-panel current is not a continuous no-heatsink guarantee.
Installation and verification
- Check dimensions, resistance, insulation and condition before removing the liner.
- Bond to a clean, flat plate without bubbles; never reposition, fold, cut or drill.
- Fit earth, thermal fuse and protected wiring before energising.
- Enable thermal protection and SSR-compatible control.
- Commission in supervised stages and verify uniformity with an independent instrument.
It is for you if
- You are building a fixed 400 mm bed and can implement every mains and thermal safeguard.
It is not for you if
- Your controller only switches 12/24 V loads.
- You cannot install independent protective earth and thermal cut-out.
