The Beckhoff NL is a -channel digital input bus terminal designed for acquiring binary  V DC control signals from the process level and transmitting them, in an electrically isolated form, to the higher-level automation unit. Each channel features a  ms input filter to suppress bouncing caused by mechanical switches, ensuring reliable signal acquisition. The terminal indicates its signal state via light-emitting diodes (LEDs) for each channel, facilitating easy status monitoring.

Key Features:

Model: NL
Brand: Beckhoff
Function: -channel digital input bus terminal
Input Voltage:  V DC (±%)
Input Type: Single-ended
Input Filter:  ms
Signal Voltage “”: - V to + V
Signal Voltage “”:  V to  V
Input Current: Typically  mA
Electrical Isolation:  V (K-bus/field potential)
Connection Technology: -wire
Mounting Type: DIN rail
Protection Class: IP
Operating Temperature Range: - °C to + °C
Standards Compliance: EN -, ATEX, UL
Applications: Ideal for industrial automation systems requiring reliable digital input signal acquisition and processing.

Beckhoff - NL1002 - 2-Channel Digital Input Bus Terminal, 24 V DC

Beckhoff - NL1002 - 2-Channel Digital Input Bus Terminal, 24 V DC