ABB TEF4 Off Delay Electronic Timer Relay

ABB TEF4 Off Delay Electronic Timer Relay

Key Features

• Contact configuration: 1NO + 1NC
• Rated operational voltage:
  - Auxiliary Circuit 240V AC
  - Auxiliary Circuit 24V DC
• Rated operational current AC-15 (Ie):
  - 24 / 127V 3A
  - 220 / 240V 1.5A
• Rated operational current DC-13 (Ie): 24V 1A / 24W
• Rated impulse withstand voltage (Uimp): 4kV
• Maximum mechanical switching frequency: 1800 Cycles per hour
• Maximum operating altitude permissible: Without derating 2000m
• Resistance to vibrations: 3g Closed Position & 2g Open Position 5... 300 Hz
• Tightening torque UL/CSA: Auxiliary Circuit 11 in·lb
• Product code: 1SBN020114R1000 (TEF4-OFF)
• Manufacturer: ABB

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