The SR 500 EX fan is explosion-proof and specially adapted for use in an explosive atmosphere. It is included together with filters and head-tops in Sundström fan-assisted respiratory protective devices. The SR 500 EX can be used as an alternative to filter protections in all situations in which the latter are recommended. This applies particularly to situations in which the work is intensive, hot or of long-duration. The fan is equipped with filters and the filtered air is supplied through a breathing hose to the head-top. The latter is then pressurized, which prevents the surrounding pollutants from being admitted.
SUNDSTROM SR 500 EX
SUNDSTROM SR 500 EX Powered Air Purifying Respirator (PAPR) – Explosion Proof
Item Code: H062012
Easily operated battery powered fan with particle- or combination filters.
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Technical Specifications
| Item Code | H06-2012 |
| Model description | SR 500 EX |
| Color | Black, Orange |
| Shelf life (years) | 5 |
| Country of manufacture | Sweden |
| Operating temp. | -10 – +40 °C, < 90 % RH |
| Storage temp. | -20 – +40 °C, < 90 % RH |
| Cell type | NiMh 13,5V 2,1 Ah |
| Approval | EN 12941:1998 + A2:2008, EN 12942:1998 + A2:2008, EN 13463-1:2009, EN 60079-0:2012, EN 60079-11:2012 |
| Directive 1 | PPE 89/686/EEC |
| Directive 2 | ATEX 2014/34/EU |
| Classification 2 | II 2 D Ex ib IIB IIIC T195° Db, II G Ex ib IIA T3 Gb, II G Ex ib IIB T3 Gb |
