This safety switch provides one entry with M20 connection and contact configuration of 2NC plus 1NO, used for monitoring guard doors and access points in industrial machinery. The normally closed contacts serve the safety monitoring circuit whilst the normally open contact can provide status or signalling feedback. It is typically installed on control panels and machine enclosures as part of a safety interlocking system.
| XCS-A702 | XCS-A702 |
| Product datasheet | XCSA702 |
| Positive opening | With NC contact |
| Mechanical durability | >= 1000000 cycles |
| Minimum actuation speed | 0.01 m/s |
| Maximum actuation speed | 0.5 m/s |
| [Ithe] conventional enclosed | thermal current 10 A |
| [Ui] rated insulation voltage | 500 V conforming to EN/IEC 60947-1 300 V conforming to UL 508 300 V conforming to CSA C22.2 No 14 |
| [Uimp] rated impulse withstand | voltage 6 kV conforming to EN/IEC 60947-5-1 |
| Short-circuit protection | 10 A cartridge fuse type gG (gl) |
| Actuator force for extraction | >= 20 N |
| Operating rate | 10 cyc/mn for maximum durability |
| Safety reliability data | B10d = 5000000 (value given for a life time of 20 years limited by mechanical or contact wear) |
| Body material | Zamak |
| Head material | Zamak |
| Depth | 44 mm |
| Height | 114 mm |
| Width | 40 mm |
| Product weight | 0.44 kg 1 / 2 |
| standards | EN 1088/ISO 14119 EN/IEC 60204-1 EN/IEC 60947-5-1 EN/ISO 12100 UL 508 CSA C22.2 No 14 |
| product certifications | CSA UL |
| protective treatment | TC |
| ambient air temperature for | operation -25...70 °C |
| vibration resistance | 5 gn (f = 10...500 Hz) conforming to IEC 60068-2-6 |
| shock resistance | 10 gn for 11 ms conforming to IEC 60068-2-27 |
| electrical shock protection class | Class I conforming to EN/IEC 61140 |
| IP degree of protection | IP67 conforming to EN/IEC 60529 and EN/IEC 60947-5-1 |