The MDR4 Pressure switch from Condor USA.
Diaphragm Media Resistance MDR4
| Rated insulation voltage (Ui) | = 500 V |
| Motor switching capacity (AC3) [Ue=240 V (1~)] | = 2.5 kW |
| Motor switching capacity (AC 3) [Ue=230 V (3~)] | = 4.0 kW |
| Motor switching capacity (AC 3) [Ue=400 V (3~)] | = 5.5 kW |
| Motor switching capacity (AC 3) [Ue=500 V (3~)] | = 5.5 kW |
| Motor switching capacity (AC 3) [Ue=240 V (3~)] | = > 5 x 105 |
| Mechanical life (cycles) | = > 5 x 105 |
| Maximum electrical cycles (cycles/h) | = 120 |
| Maximum mechanical cycles (cycles/h) | = 600 |
| Rated operational current Ie (at 400 V AC3/500 V AC3) | = 16 A / 9 A |
| Bursting strength (Pz) | = > 35 bar |
| Permissible medium temperature (air) | = -5...+80°C |
| Permissible medium temperature (water) | = +80°C |
| Degree of Protection acc. to EN 60529 | IP 44 |
| Conductor cross-section 1 (fine stranded cable 1 x / 2 x) | = 2.5 / 2.5 mm² |
| Conductor cross-section 1 (rigid cable 1 x / 2 x) | = 2.5 / 2.5 mm² |
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