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EKF RT-SBE Technical Manual

Time relay off delay trailing edge
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TECHNICAL MANUAL
Time relay RT-SBE
off delay trailing edge

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Summary of Contents for EKF RT-SBE

  • Page 1 TECHNICAL MANUAL Time relay RT-SBE off delay trailing edge...

  • Page 2: Technical Data

    1 DESCRIPTION Time relay RT-SBE EKF is an electronic switching device with an adjustable time setting The relay is designed to switch on the load after the signal appears and switch it off with a time delay after the signal disappears. Time delay can be adjusted using the dials on the front panel of the relay.
  • Page 3 Table 1 continued Characteristics Values Item code SBE-2 SBE-12-240 SBE-12-240-2 Max. altitude above sea level, m 2000 Degree of protection IP20 Pollution degree Operating temperature, °С -5 ... 40 Storage temperature, °С -25 ... 75 Screw terminals, max. conductor cross- Connection section 2,5 mm Tightening torque, N*m...
  • Page 4 Control panel Power (green LED) Output (red LED) Time delay selection dial Time delay multiplier dial (10% - 100%) Function diagram The relay activates at signal S detection (leading edge) and deactivates with an off delay after the signal S disappears (tailing edge).

  • Page 5: Overall And Installation Dimensions

    Setup: • Install and secure the relay in the intended location. • Connect the relay as per wiring diagram. • Energize the relay, the "U" LED will light up green. • Set up the required time ranges. Wiring diagram 3 OVERALL AND INSTALLATION DIMENSIONS Fig.

  • Page 6: Operating Conditions

    4.1 Operating temperature: -5°C to +40°C 4.2 Max. altitude above sea level: 2000 m. 5 DELIVERY SCOPE 1. Time relay RT-SBE EKF – 1 pc. 2. Technical manual – 1 pc. 6 SAFETY REQUIREMENTS 6.1. Do not operate relays with visible mechanical damage.

  • Page 7: Manufacturer's Warranty

    9.4 Service life: 10 years. Manufacturer: For information, refer to the product packaging. Importer and EKF trademark service representative: EKF ELECTRICAL SOLUTION – FZCO, Dubai Silicon Oasis, DDP, Building A2, Dubai, United Arab Emirates. Importer and EKF trademark service representative on the terri- tory of the Russian Federation: OOO «Electroresheniya»,...
  • Page 8 v3.1...

This manual is also suitable for:

Rt-sbe-2Rt-sbe-12-240Rt-sbe-12-240-2

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