CoversIEC EN 60947-5-1, IP65_x, approval of employers´ liability insurance Association GS-ET-19, device for world markets, actuator for electromagnetic door interlock, the ZBZ power switch enhances the safety standard for personnel and process protection through reliable protection and locking of protective doors. The ZBZ power switch works according to two principles of operation: with magnetic force or spring-powered interlock. Spring-powered interlock lends itself optimally to personnel protection. Thus each door stays safely closed even during a power failure. In an emergency, the protective guard should be opened using an auxiliary release mechanism. Magnetic-powered interlocks are used for personnel and process protection. The protective shroud is locked when voltage is applied, in the event of power failure the protected area is directly accessible. With separate annunciation of the door position, suitable for use with electronic devices to IEC/EN 61131-2
Covers
IEC EN 60947-5-1, IP65_x, approval of employers´ liability insurance Association GS-ET-19, device for world markets, actuator for electromagnetic door interlock, the ZBZ power switch enhances the safety standard for personnel and process protection through reliable protection and locking of protective doors. The ZBZ power switch works according to two principles of operation: with magnetic force or spring-powered interlock. Spring-powered interlock lends itself optimally to personnel protection. Thus each door stays safely closed even during a power failure. In an emergency, the protective guard should be opened using an auxiliary release mechanism. Magnetic-powered interlocks are used for personnel and process protection. The protective shroud is locked when voltage is applied, in the event of power failure the protected area is directly accessible. With separate annunciation of the door position, suitable for use with electronic devices to IEC/EN 61131-2
| Basic function | Accessories |
| Degree of Protection | IP65 |
| Material | Insulated material |
| For use with | LS...ZBZ |
| Enclosure covers | Yellow |
| Rated operational current for specified heat dissipation [In] | 0 A |
| Heat dissipation per pole, current-dependent [Pvid] | 0 W |
| Equipment heat dissipation, current-dependent [Pvid] | 0 W |
| Static heat dissipation, non-current-dependent [Pvs] | 0 W |
| Heat dissipation capacity [Pdiss] | 0 W |
| Operating ambient temperature min. | -25 °C |
| Operating ambient temperature max. | +70 °C |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Please enquire |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | Not applicable. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Type of control element | Other |
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