Technichal and electrical data for PDS/PDZ Cartridge Heaters
| Jacket Material: | stainless steel 1.4541 or 1.4301 |
| Operating temperature: | 750°C max at cartridge surface |
| Load: | 10 – 15 W/cm² max |
| Operating voltage: | 230 Volt |
| Diameter tolerance: | - 0.02 bis - 0.05 mm (type PDS) ± 0.02 mm (type PDZ) |
| Hole clearance: | ISO tolerance H7 |
| Length tolerance: | ± 1.5 %, min 2 mm length relates to total length (jacket length + ceramic connection head) |
| Heat distribution: | from length 100 mm |
| Standard connection: | 200 mm fibreglass strand, temperature stable up to 250°C max |
| Dimensions: | see PDF dimension and capacity table at right side |
| High-voltage stability: | 1.300 Volt AC at Ø 4 mm = 800 Volt AC at Ø 6,5 + Ø 8 mm = 1000 Volt AC |
| Insulation resistance: | cold ≥ 5 MOhm at 500 Volt DC |
| Performance tolerance: | ± 10 % (± 5 % on request) |
| Derived power(cold): | ≤ 0.5 mA at 253 Volt DC |