Solid-state current switch that detects when AC current flows through a conductor. Acts as a go/no-go indicator – confirming whether a motor is running, a pump is operating, or a fan is drawing current. The conductor passes through the 15.5mm bore, which accommodates larger cables and busbars. Fixed 350mA setpoint with supply range of 24–240VAC/DC.
Output types explained:
– SCR (CR9350-ACA): Switches AC loads up to 0.8A @ 250VAC – use for driving relays, contactors, or indicator lamps directly.
– PNP (CR9350-PNP): 120mA sourcing transistor output – connect to PLC digital inputs configured for sourcing (PNP) signals.
Available variants:
– CR9350-ACA: SCR output (0.8A @ 250VAC) – for switching AC loads such as relays and contactors
– CR9350-PNP: PNP transistor output (120mA) – sourcing signal for PLC digital inputs
Related products:
– For smaller cables, see the CR9321 Current Switch (6.8mm bore, 350mA setpoint).
PRODUCT CODE
Output Type
SCR Output (0.8A AC Load), PNP Output (120mA, Sourcing)
CR Magnetics CR9350 Current Switch – 350mA Setpoint, 15.5mm Bore
Description
Solid-state current switch that detects when AC current flows through a conductor. Acts as a go/no-go indicator – confirming whether a motor is running, a pump is operating, or a fan is drawing current. The conductor passes through the 15.5mm bore, which accommodates larger cables and busbars. Fixed 350mA setpoint with supply range of 24–240VAC/DC.
Output types explained:
– SCR (CR9350-ACA): Switches AC loads up to 0.8A @ 250VAC – use for driving relays, contactors, or indicator lamps directly.
– PNP (CR9350-PNP): 120mA sourcing transistor output – connect to PLC digital inputs configured for sourcing (PNP) signals.
Available variants:
– CR9350-ACA: SCR output (0.8A @ 250VAC) – for switching AC loads such as relays and contactors
– CR9350-PNP: PNP transistor output (120mA) – sourcing signal for PLC digital inputs
Related products:
– For smaller cables, see the CR9321 Current Switch (6.8mm bore, 350mA setpoint).