DIB01CM24100A Carlo Gavazzi

DIB01CM24100A, Control Relays and Protection Control Single Phase Intensity Max. or Min. AC, TRMS Model DIB01 100A, DIB01CM24100A, Max./Min. Ac Level Control Relay (selectable by DIP switches) ac, with True Effective Value Measurement (TRMS). Its interlocking function allows the relay output to be activated. The inhibition function can be used to prevent the operation of the relay when necessary (maintenance operations or adjustments). The LEDs indicate the status of the alarm and the output relay. The internal trafo allows to control loads of up to 100 A AC., DIB01CM24100A, The DIB01 equipment controls the level of the maximum or minimum intensity, in alternating current, through internal trafo. Example 1 (Terminals A1, Y1 - interconnected - interlock function activated - Relay normally disabled) The relay connects and is nailed to the working position when the measured value exceeds (or falls below) the pre-selected level for a time longer than the adjusted delay period. When the current falls below (or exceeds) the selected value (see hysteresis), the relay disconnects when the contact between the terminals A1, Y1 is opened or when the supply voltage is interrupted. The red LED will flash until the delay period ends. Example 2 (Terminals A1, Y1 unconnected - interlock function off - Relay normally disabled) The relay connects when the measured value exceeds (or falls below) the pre-selected level during a delay period greater than the selected one. Disconnects when the intensity falls below (or exceeds) the pre-selected level (see hysteresis) or when the supply voltage is interrupted. Note The inhibition contact when open and the input signal is in the alarm position, the relay will not activate until the delay period has elapsed.