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Position switches are used to monitor the position of moving parts of machines and plant.
Can be used in safety circuits, as the device satisfies EN 60 947-5-1/DIN VDE 0660 part 200, and the opening contacts are positive opening.
Category 1 safety position switches have contact and actuating element in a single constructional and functional unit.
As a result of the galvanic isolation of the moving contacts, the position switch is suitable for switching various potentials. Zones 1 & 2, 21 & 22
Explosion protection |
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Gas explosion protection |
II 2 G EEx ed IIC T6 |
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Dust explosion protection |
II 2 D tD A21 IP65 T80 °C |
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Certificates |
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Gas explosion protection |
PTB 01 ATEX 1053 |
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Dust explosion protection |
PTB 01 ATEX 1053 |
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Rated operational voltage Ue |
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Rated working current Ie |
max. 10 A | ||||||||||||||||||||||
Switching capacity |
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Rated isolation voltage |
550 V | ||||||||||||||||||||||
Rated impulse withstand voltage |
6 kV | ||||||||||||||||||||||
Back-up fuse |
10 A gL / gG | ||||||||||||||||||||||
Contact arrangement |
2-pole, galvanically isolated, with double break action | ||||||||||||||||||||||
Clearance between open contacts |
≥ 1.5 mm (Clearance distance ≥ 3 mm) |
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Contacts |
Silver-Nickel | ||||||||||||||||||||||
Life |
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mechanical |
max. 106 Operations |
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electrical |
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Enclosure contact block |
Polyamide, glass fibre-reinforced | ||||||||||||||||||||||
Operating temperature range |
- 20 °C ... + 70 °C |
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Degree of protection |
IP 65 | ||||||||||||||||||||||
Housing |
Polyamide, glass fibre-reinforced, black | ||||||||||||||||||||||
Cable glands |
Cable entry 8161, M 20 x 1.5 | ||||||||||||||||||||||
Terminals |
1 x 2.5 mm2 (solid) or 2 x 1 mm2 (flexible) |
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Mechanical shock resistance |
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防爆行程开关的规格参数 | |
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材质 | 其它 |
安装方式 | 壁挂 |
电压 | 其它 |
适用场所 | IIA,IIB,IIC | 其他参数 |
产品型号 | 8070 |
防爆标志 | Ex II 2 G EEx ed IIC T6;Ex II 2 D tD A21 IP65 T80 °C |
供货周期 | 5-10天 |
防爆合格证编号 | - |
尺寸图 | - |
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