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Position switches are used to monitor the position of moving parts of machines and plants.
The robust zinc pressure diecasting enclosure resists mechanical load and is e.g. suitable for security tasks in elevator construction, in conveyor technology as well as in machine and plant construction.
Series 8074 may be used in safety circuits as the device fulfills EN 60947-5-1.
For this series there is also a belt-alignment position switch available. Here the position switch monitors the conveyor belt. Zones 1 & 2, 21 & 22
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Explosion protection |
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Gas explosion protection |
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Dust explosion protection |
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Certificates |
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Gas explosion protection |
BVS 05 ATEX E 007 |
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Dust explosion protection |
BVS 05 ATEX E 007 |
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Material |
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Housing |
Zinc diecasting, coated | |
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Contacts |
Silver | |
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Degree of protection |
IP 65 | |
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Operating temperature range |
- 20 °C ... + 60 °C |
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Connection |
4 screw terminals M3 |
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Flexible lead |
Sheated cable max. 5 x 1.5 mm2, cables according to DIN VDE 0165 |
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Cable glands |
With cable entry 8161, M 20 x 1,5 | |
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Switching function |
Slow-action contact 1 NC + 1 NO Slow-action contact 1 NC + 1 NO, overlapping Slow-action contact 2 NC
Positive opening contacts according to EN 60 947-5-1 |
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Electrical load |
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Min. electrical load |
24 V AC/DC / 10 mA |
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Max. electrical load |
250 V AC / 6 A (AC - 15) 230 V DC / 0,25 A (DC - 13) |
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Back-up fuse |
6 A (time-lag) | |
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Life |
max. 106 operations *) max. 1800 operations/h *) Replace contact element after max. 106 operations |
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| 防爆行程開關(guān)的規(guī)格參數(shù) | |
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| 材質(zhì) | 其它 |
| 安裝方式 | 壁掛 |
| 電壓 | 其它 |
| 適用場所 | IIA,IIB,IIC,DIP | 其他參數(shù) |
| 產(chǎn)品型號 | 8074 |
| 防爆標(biāo)志 | Ex II 2 G EEx de IIC T6； Ex II 2D IP 65 T80 °C |
| 供貨周期 | 5-10天 |
| 防爆合格證編號 | - |
| 尺寸圖 | - |
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II 2 G EEx de IIC T6