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ATEX-PRESSURE SWITCH

ATEX-PRESSURE SWITCH

Product catalog summary
Overview: This document provides technical specifications and installation guidelines for pressure switches DS-103 and DS-104, designed for use in the mining industry, particularly in environments with mine gas.
Specifications:
  • Housing: Brass
  • Connection Box: 3-pole terminal board
  • Weight: DS-103: 1.5 kg, DS-104: 0.8 kg
  • Pressure Ranges: 55, 100, 150, 240, 350, 420, 600 bar
  • Compliance: According to Council Directive 94/9/EC (ATEX)
DS-104 Variants:
  • DS-104/EX: Explosion-proof with scale and knurled knob
  • DS-104/EX/V2: Includes lock E10 H2
  • DS-104/EX/SCH: Panel mounting options
Installation and Safety:
  • Must be installed by technical specialists
  • Comply with national and international electro-technical regulations
  • Voltage supply must comply with EN 50178, SELV, PELV
  • Ensure equipment is not energized before connection
End Switch Details:
  • Type: 07-2501-6
  • Approval: PTB no.
  • Working Temperature: -20 °C to +70 °C
  • Max Electrical Load: DC 250 V, 0.25 A; AC 250 V, 5.0 A with separate earth
  • Special Requirements: Mechanical protection for end switch, proper cable installation to avoid damage
Additional Notes: The document emphasizes the importance of following installation guidelines and ensuring compliance with safety standards to prevent hazards in explosive environments.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.