This electromechanical pressure sensor detects hydraulic or pneumatic pressure and switches at a rating of 300 bar, providing an electrical output when the set threshold is reached. It is fitted with 2 c/o (change-over) contacts, allowing simultaneous control or signalling of two independent circuits from a single sensing point. It is typically used in industrial machinery and fluid power systems where mechanical monitoring of pressure levels is required for control or protection purposes.
| Product data sheet | XMLA020A2D11 |
| Natural differential at low setting | 0.4 bar (+/- 0.2 bar) |
| Natural differential at high setting | 1 bar (+/- 0.1 bar) |
| Maximum permissible pressure | - per cycle 25 bar |
| Maximum operating rate | 120 cyc/mn |
| Repeat accuracy | 2 % |
| [Ui] rated insulation voltage | 300 V conforming to UL 508 500 V conforming to IEC 60947-1 300 V conforming to CSA C22.2 No 14 |
| [Uimp] rated impulse withstand | voltage 6 kV conforming to IEC 60947-1 |
| Dec 19, 2024 | 1 |
| Auxiliary contacts operation | Snap action |
| Contacts material | Silver contacts |
| Maximum resistance across terminals | 25 MOhm conforming to IEC 255-7 category 3 25 mOhm conforming to NF C 93-050 method A |
| Short-circuit protection | 10 A cartridge fuse, type gG (gl) |
| Mechanical durability | 5000000 cycles |
| Setting | External |
| Height | 113 mm |
| Depth | 75 mm |
| Width | 35 mm |
| Net weight | 0.715 kg |
| Standards | CE UL 508 IEC 60947-5-1 CSA C22.2 No 14 |
| Product certifications | LROS (Lloyds register of shipping) [RETURN]CSA[RETURN]CCC[RETURN]BV[RETURN]UL |
| Protective treatment | TC standard version |
| Ambient air temperature for operation | -25…70 °C |
| Ambient air temperature for storage | -40…70 °C |
| Operating position | Any position |
| Vibration resistance | 4 gn conforming to IEC 60068-2-6 (f = 30…500 Hz) |
| Shock resistance | 50 gn conforming to IEC 60068-2-27 |
| Electrical shock protection class | Class I conforming to IEC 1140 Class I conforming to IEC 536 Class I conforming to NF C 20-030 |
| IP degree of protection | IP65 conforming to IEC 60529 |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| Warranty | 18 months |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |