.png?id=bb44e9061d048e5250879d3fc4285be0){kind=logo}
EX-ZQ 900-04-3D
Item number:
101212894
EX-ZQ 900-04-3D
Item number:
101212894
| Product type description: EX-ZQ 900 -(1)-3D |
| (1) | |
| 11 | 1 NO contact/1 NC contact |
| 13 | 1 NO contacts/3 NC contact |
| 22 | 2 NO contacts/2 NC contact |
| 02 | 2 NC contact |
| 04 | 4 NC contact |
Not all component variants, which are possible according to this order code are available and/or technically feasible.
- 3 cable entries M 20 x 1.5
- Ex-Zone 22
- Metal enclosure
- Release push button
- Position indicator
- Robust design
- Large wiring compartment
- Twisting of towing eye not possible
- External watertight collar
- wire pull and breakage detection
- one-side operation / wire up to 75 m long
Ordering data
| Product type description |
EX-ZQ 900-04-3D |
| Article number (order number) |
101212894 |
| EAN (European Article Number) |
4030661402147 |
| eCl@ss number, version 12.0 |
27-37-12-01 |
| eCl@ss number, version 11.0 |
27-37-12-01 |
| eCl@ss number, version 9.0 |
27-37-12-01 |
| ETIM number, version 7.0 |
EC002033 |
| ETIM number, version 6.0 |
EC002033 |
Explosion protection
| Explosion protection: regulations |
EN IEC 60079-0 EN 60079-31 |
| Explosion protection zones |
22 |
| Explosion protection category |
3D |
| Explosion protection designation |
D II 3D Ex tc IIIC T100°C Dc |
General data
| Standards |
EN ISO 13850 EN IEC 60947-5-1 EN IEC 60947-5-5 |
| Housing material |
Metal, zinc die-cast |
| Housing coating material |
painted |
| Material of the housing cover |
Steel |
| Length of the wire, maximum |
75 m |
| Gross weight |
1,500 g |
General data - Features
| Number of safety contacts |
4 |
| Safety classification |
| Standards |
EN ISO 13849-1 |
| Mission time |
20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
100,000 Operations |
Mechanical data
| Mechanical life, minimum |
1,000,000 Operations |
| Actuating force, maximum |
200 N |
| Actuating travel |
400 mm |
Mechanical data - Connection technique
| Termination |
Screw terminals M20 x 1.5 |
| Cable cross-section of the cable glands, minimum |
7 mm |
| Cable cross-section of the cable glands, maximum |
12 mm |
| Cable section, minimum |
0.75 mm² |
| Cable section, maximum |
2.5 mm² |
| Note |
All indications including the conductor ferrules. |
Mechanical data - Dimensions
| Length of sensor |
57 mm |
| Width of sensor |
71.5 mm |
| Height of the Sensor, minimum |
221 mm |
| Height of the Sensor, maximum |
237 mm |
Ambient conditions
| Degree of protection |
IP67 |
| Ambient temperature |
-20 ... +55 °C |
| Relative humidity, minimum |
30 % |
| Relative humidity, maximum |
95 % |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
500 V |
| Rated impulse withstand voltage Uimp |
6 kV |
Electrical data
| Thermal test current |
4 A |
| Utilisation category AC-15 |
230 VAC |
| Utilisation category AC-15 |
4 A |
| Utilisation category DC-13 |
24 VDC |
| Utilisation category DC-13 |
1 A |
| Switching element |
NO contact, NC contact |
| Switching principle |
Snap action |
| Material of the contacts, electrical |
Silver |
Scope of delivery
| Scope of delivery |
Including Ex-certified screwed cable gland and screw plug |
Note
| Note (General) |
For lengths of over 10 m, intermediate wire supports must be installed every 3 to 5 m. Recommended cable lengths for pull-wire Emergency-Stop switches in relation to the range of ambient temperature. As the thimbles are subject to deformation in case of wire pull, the wire should be pulled several times after fitting. After that, the wire must be re-tensioned using the eyebolt or the tensioner. |
Language filter
Datasheet
Operating instructions and Declaration of conformity
SISTEMA-VDMA library
Download the latest version of Adobe Reader
Product picture (catalogue individual photo)
Dimensional drawing basic component
Diagram
Monitoring the interlock to EN ISO 14119
Positive break NC contact
Actuated
Not actuated
Normally-open contact
Normally-closed contact
Operating principle
Operating principle
Operating principle
Operating principle
Characteristic curve
Accessories
101190917 DUPLEX WIRE CLAMP 3 MM (STAINLESS STEEL)
- for Wire rope Ø 3 mm
101196043 WIRE CLAMP SZ. 3 EGG-SHAPED OFFS.
- for Wire rope Ø 3 mm
101203472 ACC-PWR-WT-3MM-NIRO
- for Wire rope Ø 3 mm
- to DIN 6899
101203476 ACC-PWR-WT-5MM-NIRO
- for Wire rope Ø 5 mm
- to DIN 6899
101192433 ACC-PWR-PLY-S
- To guide the wire rope where the path is not a straight line
- for Wire rope Ø 5 mm
101087930 ACC-PWR-TB-M6-2
- For exact adjustment of the tension of the wire rope
- to DIN 1480
101186490 ACC-PWR-SKL-A0,16-VA
- Shackle for fixing the wire rope to the eyebolt
103003628 PWR-5M-SET
- With red PVC sheath
- Ready-to-fit
103003629 PWR-10M-SET
- With red PVC sheath
- Ready-to-fit
103003865 PWR-15M-SET
- With red PVC sheath
- Ready-to-fit
103003866 PWR-20M-SET
- With red PVC sheath
- Ready-to-fit
103003630 PWR-30M-SET
- With red PVC sheath
- Ready-to-fit
103003867 PWR-40M-SET
- With red PVC sheath
- Ready-to-fit
103003631 PWR-50M-SET
- With red PVC sheath
- Ready-to-fit
101186704 S 900
- Smooth adjustment
- Only one tool
- Antiskid
- Time-saving
- Ergonomic
- No risk of injury
101150877 INDICATOR LAMP G24 -M20
- red LED and green LED
- To be screwed in cable entries M 20 x 1.5
- white lens (clear)
101186263 ACC-IL-G24-M20-OR
- amber LED, white lens (clear)
- To be screwed in cable entries M 20 x 1.5
101193805 MOUNTING PLATE SET Z/TQ900 -441/75
- Mounting plate set for ZQ 900 / TQ 900
103006011 ACC-CGLD-M20-MS
- cable gland M20
- Metal film
103006009 ACC-BPL-M20-MS
- Locking screw M20
- Metal film
103033772 ACC-RS900-TS
- To maintain the reaction force
EU Conformity Declaration
| EU Declaration of Conformity |  |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | EX-ZQ 900-...-3D |
| Type: | See ordering code |
| Marking: | D II 3D Ex tc IIIC T100°C Dc |
| Description of the component: | Pull-wire emergency stop switch with safety function |
| Relevant Directives: | Machinery Directive | 2006/42/EC |
| Explosion Protection Directive (ATEX) | 2014/34/EU | |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN 60947-5-1:2017 + AC:2020 EN 60947-5-5:1997 + A1:2005 + A11:2013 + A2:2017 EN 620:2002 + A1:2010 EN ISO 13850:2015 EN IEC 60079-0:2018 EN 60079-31:2014 |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Conformity with the explosion protection directive 2014/34/EU (ATEX) is declared by the manufacturer without involving a test center. |
| Place and date of issue: | Wuppertal, June 15, 2023 |
 |
| Authorised signature Philip Schmersal Managing Director |
K.A. Schmersal GmbH & Co. KG, Möddinghofe 30, 42279 Wuppertal
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated on: 03/12/2024, 18:29