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EX-RDRZ45RT
Item number:
101193587
EX-RDRZ45RT
Item number:
101193587
| Product type description: EX-RD (1)(2)(3)(4) |
| (1) | |
| R | latching |
| (2) | |
| Z | Release by pulling only |
| (3) | |
| 45 | Head diameter 45 mm |
| (4) | |
| RT | Red colour |
Not all component variants, which are possible according to this order code are available and/or technically feasible.
- Emergency stop latching pushbutton
- Ex-Zone 1 and 21
Ordering data
| Product type description |
EX-RDRZ45RT |
| Article number (order number) |
101193587 |
| EAN (European Article Number) |
4030661455426 |
| eCl@ss number, version 12.0 |
27-37-12-12 |
| eCl@ss number, version 11.0 |
27-37-12-12 |
| eCl@ss number, version 9.0 |
27-37-12-12 |
| ETIM number, version 7.0 |
EC001038 |
| ETIM number, version 6.0 |
EC001038 |
Approvals - Standards
| Certificates |
ATEX IECEx INMETRO |
Explosion protection
| Explosion protection: regulations |
EN IEC 60079-0 EN 60079-11 EN 60079-14 EN 60079-31 |
| Explosion protection zones |
1 21 2 22 |
| Explosion protection category |
2G 2D |
| Explosion protection designation |
D II 2G Ex ib IIC Gb D II 2D Ex ib IIIC Db |
General data
| Standards |
EN ISO 13849-1 EN IEC 60947-5-1 EN IEC 60947-5-5 |
| Design |
Round |
| Material of the marking plate |
Stainless steel (V4A) |
| Material of the front ring |
Aluminium |
| Gross weight |
200 g |
| Safety classification |
| Mission time |
20 Year(s) |
Safety classification - Safety outputs
| B10D Normally-closed contact (NC) |
100,000 Operations |
Mechanical data
| Actuating stroke |
4 mm |
Mechanical data - Dimensions
| Mounting diameter |
22.3 mm |
| Thickness of the front panel, maximum |
6 mm |
Ambient conditions
| Resistance to vibrations |
5 g |
| Restistance to shock |
<50 g (EN 60068-2-27) |
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Datasheet
Operating instructions and Declaration of conformity
INMETRO certification
IECEx certification
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Product picture (catalogue individual photo)
Dimensional drawing basic component
Dimensional drawing basic component
Contact element
101195132 EX-RF03
- Screw connection
- 3-4 (Contact labelling)
101195134 EX-RF10
- Screw connection
- 1-2 (Contact labelling)
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-RDRZ45RT | EX-RDRZ45RT with EX-RCB |
| Type: | See ordering code |
| Marking: | EX-R contact elements: D II 2G Ex ib IIC Gb | D II 2G Ex ib IIC T4 Gb D II 2D Ex tb IIIC T110°C Db |
| Emergency stop command device EX-RDRZ45RT: D II 2G Ex eb IIC Gb D II 2D Ex tb IIIC Db |
| Description of the component: | Emergency stop pushbutton with latching without/with assembly housing |
| Relevant Directives: | Machinery Directive | 2006/42/EC |
| Explosion Protection Directive (ATEX) | 2014/34/EU | |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN IEC 60079-0:2018 EN IEC 60079-7:2015 + A1:2018 EN 60079-11:2012 EN 60079-31:2014 |
| Notified body, which approved the full quality assurance system, referred to Appendix IV, 2014/34/EU and for the ATEX certification: | TÜV Rheinland Industrie Service GmbH Am Grauen Stein, 51105 Köln ID n°: 0035 |
| EU-Type Examination Certificate: | TÜV 22 ATEX 8490 U (EX-R command and signalling devices) TÜV 22 ATEX 8851 U (EX-R contact elements) TÜV 23 ATEX 8990 X (EX-R command and signalling devices with EX-R contact elements in EX-RCB enclosure) |
| This certificate refers only to the certification of the products in accordance with the Explosion Protection Directive 2014/34/EU (ATEX). |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, September 16, 2025 |
 |
| Authorised signature Philip Schmersal Managing Director |
Schmersal Canada Ltd., 29 Centennial Road, Unit 1, Orangeville, Ontario L9W 1R1 Canada
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: 2025-11-11, 6:26 p.m.