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steute腳踏開關1296855中國銷售處
閱讀：940 發(fā)布時間：2021-1-11steute腳踏開關1296855中國銷售處
Ex zone 1 and 21
1-pedal type
Corrosion-resistant aluminium enclosure
With protective guard
Salt-mist spray test to DIN EN ISO 9227
High degree of protection IP 66 / IP 67
Temperature resistant from -40 °C to +55 °C
Screws and metal parts made of stainless steel
Wiring compartment
Low pedal height
Maritime certification to DNV GL
Attention: Please state required international approvals with your order!
Technical data
| Applied standards | EN 60947-5-1, EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-31, EN ISO 13849-1 |
|---|---|
| Enclosure | aluminium, corrosion-resistant, powder-coated, anthracite grey, similar to RAL 7016 |
| Pedal | aluminium, corrosion-resistant, hard-coated, powder-coated, anthracite grey, similar to RAL 7016 |
| Protective shield | aluminium, corrosion-resistant, powder-coated, signal yellow, similar to RAL 1003 |
| Degree of protection | IP 66/67 to IEC/EN 60529 |
| B10d (10 % load) | 2 million |
| TM | max. 20 years |
| Connection | screw connection terminals |
| Cable cross-section | max. 2.5 mm² (incl. conductor ferrules) |
| Contact material | silver |
| Switching system | slow action, positive break NC contacts  |
|---|---|
| Switching elements | 1 NC/1 NO contact, type Zb |
| Utilisation category | AC-15; DC-13 |
| Rated operating current/voltage Ie/Ue | 5 A/250 VAC; 0.2 A/230 VDC |
| Short-circuit protection | 5 A gG/gN fuse |
| Ambient temperature | T6: –40 °C … +55 °C |
| Mechanical life | > 1 million operations |
| Impact energy | max. 7 J |
| Ex marking |  II 2G Ex de IIC T6 Gb, II 2D Ex tb IIIA T80°C DbIECEx Ex de IIC T6 Gb, Ex tb IIIA T80°C Db |
| Approvals | PTB 15 ATEX 1010 IECEx PTB 15.0035   |