Page 811 - Motor protection and control Manual motor starters, contactors and overload relays

ABB MOTOR PROTECTION AND CONTROL 11/7

A control panel with a backlit LDC display and a choice of nine different languages
ensures easy operation of the UMC, wherever you are. Sensors detect earth leakages;
current transformers increase the current measuring range.

DIGITAL MODULES DX111/DX122-FBP.0
Compact modules that increase the number of digital inputs and outputs
• Supply voltage 24 V DC
• Inputs: DX111 eight digital inputs 24 V DC, DX122 eight digital inputs 110/230 V AC
• Outputs: four digital relay outputs, one configurable analog output

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ANALOG/TEMPERATURE MODULE AI111.0
Expand the UMC with analog and temperature inputs
• Supply voltage: 24 V DC
• Three analog inputs
• Configurable for temperature sensors and standard signals
• Two modules AI111 can be connected to one UMC

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ACCESSORIES

OPERATING PANEL UMC100-PAN
Installation on the UMC or on the control cabinet door
• Graphics-enabled, backlit display with three LEDs for status indication
• Monitors all values, shows the status and diagnostic data
• Speaks your language - choice of nine menu languages
• USB-port for connection to a PC
• Up/download of parameters and custom application logic

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CURRENT TRANSFORMERS CT4L/CT5L
Extend the integrated measuring system for larger motors
• For nominal motor currents > 63 A up to 850 A
• Linear transformer, 3-phase with terminal block, designed for connecting leads Cu 2.5 mm 2

EARTH LEAKAGE SENSORS CEM11-FBP.XXX
Summation current transformer for connecting to a digital input. Mounting with bracket on
DIN busbar or wall
• Four versions available with diameters from 20 mm to 120 mm
• Simple residual current adjustment with rotary switch, including test position
• Direct connected to a digital input of the motor controller
• Flexible mounting