EUCHNER NZ1HS-3131-M-EX ; 094167
Safety Switches for potentially explosive atmospheres Safety switch NZ.HS ATEX, lever arm with steel roller ATEX version Version A according to EN 50041 (steel roller...
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Safety Switches for potentially explosive atmospheres
Safety switch NZ.HS ATEX, lever arm with steel roller
- ATEX version
- Version A according to EN 50041(steel roller ø 18 mm)
- Suitable for usage in zone 2 and 22 (gases and dusts)
- Cable entry M20 x 1.5
Approvals
Mechanical values and environment
| Housing material | Anodized die-cast alloy |
| Weight | |
| Approx. | 0,3 kg |
| Ambient temperature | -25 ... 80 °C |
| Degree of protection | IP67 |
| Mechanical life | 30 x 106 |
| Contact material | Silver alloy, gold flashed |
| Switching principle | Slow-action switching contact |
| Installation orientation | Any |
| Number of door position positively driven contacts | 2 |
| Number of NO contacts | 2 |
| Connection | |
| 1 x | Cable gland M20 x 1.5 |
| Clamping range for cable | 6,5 ... 12 mm |
| Approach speed | 0,1 ... 60 m/min |
| Actuating element | |
| Plain bearing metal | Lever arm |
| Actuation frequency | max.1200 1/h |
| Actuating force | |
| At 20°C | 30 N |
Electrical connection ratings
| Thermal rated current Ith | 4 A |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 4A 50V |
| DC-13 | 4A 24V |
| Short circuit protection according to IEC 60269-1 | |
| (Fuse) | 4A gG |
| Rated insulation voltage Ui | 50 V |
| Rated impulse withstand voltage Uimp | 2,5 kV |
| Switching voltage | 12 V |
| Switching current | |
| Min. at DC 24V | 1 mA |
| Connection cross-section | 0,34 ... 1,5 mm² |
Other
| Explosion protection | |
| incl. cable gland | II3G Ex nR IIB T5 Gc X / II3D Ex tc IIIC T90°C Dc |
Reliability values according to EN ISO 13849-1
| Monitoring of the safety guard position | |
| B10D | 20 x 106 |
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Safety Switches Ex - Catalogue
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Safety Switches Ex - Manual
Slicni proizvodi:
EUCHNER STA4A-4121A024MF-EX ; 123076
Safety switch STA with door monitoring contact, ATEX ATEX version Suitable for usage in zone 2 and 22 (gases and dusts) Auxiliary release on the front With door
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(Trenutno nema na stanju)
Cena na upit
EUCHNER STA4A-2131A024MF-EX ; 115585
Safety switch STA with door monitoring contact, ATEX ATEX version Suitable for usage in zone 2 and 22 (gases and dusts) Auxiliary release on the front With door
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(Trenutno nema na stanju)
Cena na upit
EUCHNER NZ1RS-3131-M-EX ; 094169
Safety Switches for potentially explosive atmosphere Safety switch NZ.RS ATEX, steel roller ø 12 mm, roller plunger ATEX version Version C according to EN
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(Trenutno nema na stanju)
Cena na upit