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STAHL 8070/2-2-WH-U60 POSITION SWITCHES 258229

Product Code: 258229

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Description
Discover the Stahl Series 8070/2 Position Switches, engineered for hazardous area applications. These robust switches feature a roller lever actuator with snap-action contact and spring mechanism, ensuring reliable operation. With a configuration of 1 NO + 1 NC, they can handle voltages up to 500 VAC or 125 VDC and are suitable for extreme temperatures ranging from -60°C to +55°C at a maximum current of 4 A. The roller is crafted from durable moulded material, and the unit boasts an IP66 rating for superior protection against dust and high-pressure water jets. Ideal for Ex E component integration, these position switches are designed to deliver precision and safety in challenging environments.

Technical Specifications

Application Application range (zones) - 1, 2, 21, 22
Cable Cross Section (mm²) 0.75 - 1.5
Colour Black
Contacts 1NC + 1NO
Degree of Protection IP66
Fuse Type gL/gG
Material Cover - Duroplast GF, Cable gland - Polyamide, Glass fibre Reinforced
Mounting Type Threaded
No. of Poles 2
Rated Operational Current (A) 4
Series 8070/2
Tightening Torque (Nm) Screw Terminals: 0.4 Nm Maximum; Cover Screws: 1.5 - 2 Nm
Brand STAHL
Ambient Temperature Range (°C) -60 to +55
Certifications ATEX (BVS), Canada / USA (CSA), China (CQST), EAC (CCVE), IECEx (BVS), Korea (KGS)
Clamping Range (mm) 7 - 13
Contact Material Silver-Nickel
Enclosure Material Thermoplast GF, impact resistant
Maximum Temperature (°C) 55
Minimum Temperature (°C) -60
Product Type Switch
Rated Operational Voltage AC (V) Equal potential- 500, Unequal potential - 250
Rated Operational Voltage DC (V) 125
Standards and Approvals ATEX/IECeX
Surge Voltage (kV) 6
Switching Capacity AC-12 Maximum 250 V, Maximum 4 A, Maximum 500 V Potential, Maximum 5000 VA
Switching Capacity AC-15 Maximum 1000 VA, Maximum 250 V, Maximum 4 A, Maximum 500 V Potential
Switching Capacity DC-12 Maximum 125 V, Maximum 4 A, Maximum 400 W

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