Technical Parameters
Product Type: Contactor Relay
Model: NSL44E-88
Order Code: 1SBH103001R8844 / similar NSL44E-88 series coding
Number of Poles: 8 poles
Typical Contact Arrangement: 4 normally open + 4 normally closed (auxiliary contacts)
Control Coil Voltage: 220 V DC
Coil Type: DC coil, polarity sensitive
Application: Auxiliary and control circuit switching
Mounting: Panel or DIN-rail mounting (with accessories)
Typical Usage: PLC control interface, automation control circuits, auxiliary signal switching
ABB NSL44E-88 is an 8-pole contactor relay designed for switching auxiliary and control circuits in industrial automation systems. It is commonly used in control panels, machine control interfaces, PLC logic control and signal interlocking applications. The device operates using a DC coil and provides reliable switching performance with compact construction suitable for space-limited installations.