The SMC Dialog Plus series is a series of Allen-Bradley solid-state controllers that are built to provide a full range of starting modes. The SMC Dialog Plus series features the soft start with a selectable Kickstart, the current limit start, the dual ramp start, and the full voltage start modes. The Allen-Bradley SMC Dialog Plus series also features the soft stop, pump control, preset slow speed, Accu-stop, Accu-stop with slow speed at the start, slow speed with braking, and smart motor braking stop modes. The SMC Dialog Plus controllers are designed with electronic motor overload protection as a standard feature. The overload protection enables the SMC Dialog Plus series to meet the applicable operational requirements. The SMC Dialog Plus series also comes with overvoltage protection. Therefore, when the SMC Dialog Plus controllers sense a rise in the incoming line voltage, the built-in overvoltage protection automatically halts motor operation.
Another feature included with the SMC Dialog Plus series is the voltage unbalance protection feature which is detected through the monitoring of the 3-phase supply voltage magnitudes together with the rotational relationships of the 3 phases. The SMC Dialog Plus controllers feature the stall protection and jam detection capabilities. The applications experience locked rotor currents and they have the ability to develop a high torque level in the case of a stall or jam. These conditions result in winding insulation breakdowns or even mechanical damage to the connected loads. The units are programmed to allow the users to have the ability to schedule the allowed number of starts per hour. This is possible through the supported Excess starts per hour feature.
Browse available units in our catalog of SMC Dialog Plus.
This controller supports a wide input voltage range between 200 and 460 volts AC and is designed for use in 3-phase applications at both 50 Hz and 60 Hz. It includes a control voltage capability betwe
This controller supports a voltage range of 200 to 460V AC across a three-phase line, functioning effectively at both 50 Hz and 60 Hz. It features an enclosure rated at IP54 (Type 12) and requires hea
This controller accommodates input line voltages ranging from 200 to 460 volts AC, functioning in 3-phase systems at both 50 and 60 Hz. The enclosure type is rated IP54, providing moderate protection
This controller operates at both 50 and 60 Hz and is designed for a three-phase input line voltage of 200 to 460 volts AC. Its IP54-rated enclosure offers protection from dust and water. It includes a
Designed for 3-phase systems, this controller operates within an input voltage range of 200 to 460V AC. It is rated for both 50 Hz and 60 Hz frequencies. The IP54 (Type 12) enclosure protects against
This solid-state controller, part of the SMC Dialog Plus range, accommodates an input voltage of 200 to 460 volts AC in a three-phase setup and supports both 50 and 60 Hz frequencies. The device is we
This controller is designed for three-phase systems with 200 to 575 volts AC input voltage options. It has an open-type enclosure and incorporates a heat sink fan for cooling. The unit also features a
This controller operates on an input line voltage range of 200 to 460 volts AC in a 3-phase setup at 50 and 60 Hz. It features an open enclosure design and a preset slow-speed control option. The unit
This SMC Dialog Plus controller operates within an input line voltage of 200 to 575V AC and features an open enclosure design. It efficiently handles load management with a maximum rated current of 24
This unit functions with input line voltages ranging from 200 to 575 volts AC, catering to 3-phase systems at both 50 and 60 Hz frequencies. Rated for 240 amps, it offers a 5 to 200 horsepower range.