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Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for the measurement of pressure and temperature. 

 
Features
  • Compact design 
  • Rugged housing 
  • Protection IP65 
  • Any mounting position possible 
  • May be used as "simple apparatus" in zones at risk of explosions

1 - 12 of 32 Part Numbers
419 71 02 522.27
419 71 02 522.27
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Without Switchpoint
419 71 02 522.27 15
419 71 02 522.27 15
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Locking
419 71 02 522.27 83
419 71 02 522.27 83
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Preset
419 71 02 522.27 88
419 71 02 522.27 88
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Fixed & Sealed
419 71 02 523.27
419 71 02 523.27
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper Nickel-Plated / Bracket (Open Sensor Coil)
  • Switchpoint - Without Switchpoint
419 71 02 523.27 15
419 71 02 523.27 15
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper Nickel-Plated / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Locking
419 71 02 523.27 83
419 71 02 523.27 83
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper Nickel-Plated / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Preset
419 71 02 523.27 88
419 71 02 523.27 88
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -30° to 30° C (-22° to 86° F)
  • Sensor / Fixing - Copper Nickel-Plated / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Fixed & Sealed
419 71 06 522.27
419 71 06 522.27
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -20° to 40° C (-4° to 104° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Without Switchpoint
419 71 06 522.27 15
419 71 06 522.27 15
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -20° to 40° C (-4° to 104° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Locking
419 71 06 522.27 83
419 71 06 522.27 83
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -20° to 40° C (-4° to 104° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Preset
419 71 06 522.27 88
419 71 06 522.27 88
  • Custom Build Code - Internal Adjustment
  • Microswitch - With Gold-Plated Contacts, Switching Differential Not Adjustable
  • Temperature Range - -20° to 40° C (-4° to 104° F)
  • Sensor / Fixing - Copper / Bracket (Open Sensor Coil)
  • Switchpoint - Switchpoint Fixed & Sealed
1 - 12 of 32 Part Numbers

Specifications

Accuracy

  • Scale Accuracy: ± 2 % of Full Scale - Typical

Ambient Temperature Range

  • -30° to 65° C (-20° to 150° F)

Applications

  • Industrial Room Thermostat
  • Potentially Explosive Atmosphere

Approvals & Certifications

  • ATEX

Approvals & Certifications

  • EN 60730-1, EN 60730-2-9, EN 60079-0, EN 60079-11

Electrical Connectors

  • Cable Gland: M20 x 1.5
  • Terminal Screw: 3 x 1 to 2.5 mm²

Enclosure, Body Material

  • Aluminum (AISi9Cu3)

Environmental Protection

  • IP65

Fill Material

  • Liquid

Gland Material

  • Screwed Cable Gland: Polyamide

Humidity

  • Maximum

Insulation Resistance

  • > 2 megaohms

Measuring Range

  • -30° to 60° C (-22° to 140° F)

Mounting Position

  • Any Orientation

Repeatability

  • ± 0.5 % of Full Scale - Typical

Sensor, Probe Material

  • Sensor: Copper
  • Sensor: Copper Nickel-Plated

Storage Temperature

  • -30° to 70° C (-22° to 158° F)

Voltage

  • Dielectric Strength: 500 Vac Terminal Ground

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