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.
With a solid-state and isolation contactor design, this controller efficiently manages input line voltages ranging from 200 to 460V AC. It operates smoothly in three-phase systems at both 50 and 60 Hz
Designed for 3-phase applications, this controller accommodates an input voltage range from 200 to 460V AC and works effectively at frequencies of 50 and 60 Hz. The enclosure offers IP54 (Type 12) pro
This controller accommodates an input line voltage of 200 to 460V AC and functions with 3-phase power systems at both 50 Hz and 60 Hz. Its enclosure is rated IP54 (Type 12), ensuring protection agains
This controller operates within a line voltage range of 200 to 460 volts AC in a three-phase configuration at both 50 Hz and 60 Hz. It features a vented enclosure allowing for adequate airflow and hea
This SMC Dialog Plus controller operates on a 3-phase input voltage of 200 to 460 volts AC and is compatible with 50 and 60 Hz frequencies. It features a vented enclosure to aid in cooling, and it sup
The controller operates under a voltage rating of 460V AC with a three-phase input line voltage range of 200 to 460V AC at both 50 and 60 Hz. It features an IP54-rated enclosure, providing substantial
Operating with an input voltage range of 200 to 460 volts AC, this three-phase controller is suitable for both 50 Hz and 60 Hz applications. The design includes an IP54 enclosure for protection agains
This SMC Dialog Plus controller can manage input line voltages from 200 to 460 volts AC, suited for 3-phase systems at both 50 Hz and 60 Hz. The IP54 (Type 12) enclosure guarantees protection against
This SMC Dialog Plus controller accommodates input voltages ranging from 200 to 460V AC, and is compatible with 3-phase configurations at 50 Hz and 60 Hz. The controller is housed in an IP54-rated enc
This controller operates efficiently with an input voltage range of 200 to 460 volts AC in 3-phase systems, functioning at both 50 Hz and 60 Hz frequencies. It features a vented enclosure type and req