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| Ordering details |
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| Product type description | EX-AZM 170-02ZK-24VAC/DC-3G/D - Ordering suffix |
| Article number | EX-AZM 170-02ZK-24VAC/DC-3G/D |
| EAN Code |
| eCl@ss | 27-27-26-03 |
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| Approval |
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| Approval | ATEX |
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| Classification |
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| Standards | EN ISO 13849-1 |
| B10d Normally-closed contact (NC) | 2.000.000 |
| Mission time | 20 Years |
| notice |  |
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| Global Properties |
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| Permanent light | EX-AZM 170 |
| Standards | EN 60079-0, EN 60079-15, EN 60079-31, EN 60947-5-1, BG-GS-ET-19 |
Compliance with the Directives (Y/N)  | Yes |
| Duty cycle ED | Magnet 100 % |
| Materials |
| - Material of the housings | Plastic, glass-fibre reinforced thermoplastic, self-extinguishing |
| - Material of the contacts | Silver |
| Housing coating | None |
| Weight |
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| Mechanical data |
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| Design of electrical connection | IDC method of termination |
| Cable cross-section of the cable glands |
| - Min. Cable cross-section of the cable glands | Ø 6.5 |
| - Max. Cable cross-section of the cable glands | Ø 12 |
| Cable section |
| - Min. Cable section | 1 x 0,75, flexible |
| - Max. Cable section | 1 x 1, flexible |
| Mechanical life | > 1.000.000 operations |
| Emergency unlocking device (Y/N) | No |
| Manual release (Y/N) | Yes |
| - bottom |
| Emergency release (Y/N) | No |
| Latching force | 5 |
| Positive break force | 17 |
| positive break travel | 11 |
| Clamping force F | 1000 N |
| Impact energy | 1 J |
| Max. Actuating speed | 1 |
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| Ambient conditions |
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| Ambient temperature |
| - Min. environmental temperature | −15 |
| - Max. environmental temperature | +45 |
| Protection class | IP67 to IEC/EN 60529 |
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| Electrical data |
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| Design of control element | Opener (NC) |
| Switching principle | Creep circuit element |
| Number of auxiliary contacts | 0 |
| Number of safety contacts | 2 |
| Power to unlock | Yes |
| Power to lock | No |
| Rated control voltage Us | 24 VAC/DC |
| Power consumption | max. 10 W |
| Rated impulse withstand voltage Uimp | 4 kV |
| Rated insulation voltage Ui | 250 V |
| Thermal test current Ithe | 2 A |
| Utilisation category | AC-15: 230 V / 2 A, DC-13: 24 V / 2 A |
| Max. fuse rating | 6 A gG D-fuse |
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| ATEX |
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| EX-marking | EX II 3D Ex tc IIIC T80°C Dc X
EX II 3G Ex nC IIB T5 Gc X |
| Explosion protection categories for gases | 3G |
| Explosion protection Zones for gases | 2 |
| Explosion protected category for dusts | 3D |
| Explosion protection Zones for dusts | 22 |
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| Dimensions |
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| Dimensions of the sensor |
| - Width of sensor | 90 |
| - Height of sensor | 84 |
| - Length of sensor | 30 |
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| notice |
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| This type termination (IDC) method enables simple connetion of flexible conductors without the need for the use of conductor ferrules |
| Individual coding available on request |
| Manual release |
| - For manual release using M5 triangular key, available as accessory |
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| Included in delivery |
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| Actuators must be ordered separately. |
| Including Ex-certified screwed cable gland and screw plug |
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| Keywords |
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| Keywords | Ex, EEx, ATEX, Ex AZM170, Ex AZM170, AZM 170 Ex, AZM170ex, AZM170ex, ATEX AZM170 |
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| Diagram |
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Note Diagram
 positive break NC contact
 active
 no active
 Normally-open contact
 Normally-closed contact |
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| Switch travel diagram |
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Notes Switch travel diagram
 Contact closed
 Contact open
 Setting range
 Break point
 Positive opening sequence/- angle
VS adjustable range of NO contact
VÖ adjustable range of NC contact
N after travel
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| Ordering suffix |
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The applicable ordering suffix is added at the end of the part number of the safety switch.
Order example: EX-AZM 170-02ZK-24VAC/DC-3G/D-1637
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| ...-1637 | 0,3 µm gold-plated contacts
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K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, D-42279 Wuppertal
The data and values have been checked throroughly. Technical modifications and errors excepted.
Generiert am
23.04.2019 -
10:01:23h Kasbase 3.3.0.F.64I |
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Devices for Ex Zones
Safety switch with separate actuator
EX-AZM 170-02ZK-24VAC/DC-3G/D