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Thermostat controller for wall mounting ETR 77 Standard 1
  • Thermostat controller for wall mounting ETR 77 Standard 1
  • Thermostat controller for wall mounting ETR 77 Standard 3
  • Thermostat controller for wall mounting ETR 77 Standard 4

Thermostat controller for wall mounting ETR 77

Description
• Electronic, with remote sensor
• Operating voltage: 230 V ~, 50/60 Hz
• Switching capacity: 24-250 V ~, 10 (3) A-heating contact, 5 (1) A-cooling contact
• Contact: Toggle switch (change-over contact)
• Switching differential: adjustable (see table)
• Ambient temperature: -20°C to +50°C
• Display: LED-red heating
• Protection type: IP 65 (indoor setting), IP 54 (outdoor setting)
• Protection class: II
• Wall mounting
• Colour: grey (lower RAL 7016, upper RAL 7035)
• Matching sensor: KF-51 KTY
Application:
• Various types of sensors allow universal use in heating, ventilation, air-conditioning and refrigeration technology as well as in machine and apparatus engineering
• The heating state is indicated by a red LED
• Sensor not included in delivery
TypeControl rangeEquipmentSwitch diff.Order No.€/eachAvail.Functions
Internal setting-50°C to +50°CInternal setting0.5 to 5 K32 070 04not logged in
ETR 77.009-50°C to +100°CInternal setting0.5 to 5 K60 034 06not logged in
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