Explosion-proof solenity valve
Model: HAS 12
General introduction
- Explosion room certification
- Explosion room certification for KR equipment
- Patented
Technical Specifications
| parameter | value |
| Standard current | 0.12 A |
| Standard voltage | DC 12V |
| Safety parameters | Ui= 13 V, li = 2A, Li= 0mh, Ci= 0nF |
| Wmax Power | 4 – 5 Watts |
| Suction | Min 0.5 N, Max 1.5 N |
| Productivity assessment | Continuous (100%) |
| Working pressure | 160 bar, Max 250 bar |
| temperature | -20 – 50 °C |
Explosion-proof power supply
Model: HAP12
parameter
| parameter | value |
| voltage | AC 220V |
| Input signals | DC 24 V |
| Output voltage | DC 12 V |
| memory | -20 Ta + 60 |
| Explosion level | Ex ia I C |
| Device internal parameters | Po = 1 W Uo = DC 14 V Io = 290 mA Lo = 0.35 mH Co = 450 nF |
Current Signal Converter
Model : DAC420
Technical Specifications
| parameter | value |
| Device location | Safe zones |
| Protective casing material | Polycarbonate |
| Connect | Zigzag legs |
| Circuits | FR-4 |
| Voltage level in | DC 24 V |
| Input signals | DC 4-20 mA |
| Output voltage | Point-by-point connection |
| temperature | -20°C £I £60°C |
Explosion-proof Isolation Set
| Model | Number of connected channels in hazardous areas | Grounding in hazardous areas | Electroly capacity (UF) | Insym sense (MF) | UH/Q Ratio | Appropriate source |
| DMB – 207+ | both | Have | 0.13 | 0.42 | 55 | 0.65 |
| DMB – 288+ | both | Have | 0.13 | 0.37 | 24 | 1.15 |
| DMB – 287S+ | both | Have | 0.13 | 0.42 | 55 | 0.65 |
Device structure
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