ERL MIT161 - TECHNICAL SPECIFICATIONS; Rating, Frequency, and Auxiliary Supply; Relay Settings Parameters

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Fig.5. Single phase capacitor bank/ Delta connected bank unbalance protection.
Fig.5. shows single-phase capacitor bank / 3 phase delta connector bank unbalance
protection. When the relay is used for 3-phase delta connected bank unbalance protection,
3 MIT 161 relays have to be used.
6. TECHNICAL INFORMATION
6.1. Rating 1 Amp / 5Amps
6.2. Frequency 50 Hz
6.3. Auxiliary Supply
Nominal Voltage Voltage Range
24 / 30 / 48 / 110V DC 18 – 135 V DC
48/110/220 V DC or 110V AC 43 – 280V DC
6.4. Settings
Earth fault element 0.5% to 25% in steps of 0.5%
Low set element 0.5% to 25% in steps of 0.5%
Time Multiplier 0.025 to 1.0 in steps of 0.025
Reset Time 0 to 60 sec in steps of 1 sec
MIT
161