SMC 2-Wire Open End Cable Direct PNP Solid State Switch Pneumatic Switch D-M9 Series, 24V dc LED Indicator

SMC D-M9 Series Pneumatic Switch, 24V DC Voltage, IP67 Ingress Protection Rating - D-M9BV

This pneumatic switch is a compact, direct-mount solid-state sensor designed to detect rotary actuator positions and provide a PNP switching output for 24V DC control systems. Fitted with a grommet electrical entry and a 0.5m open-ended cable, it interfaces with relays or PLCs and is suitable for mounting perpendicular to actuators in industrial installations where a sealed sensor is required.

Features and Benefits:

• 4.5-28V DC supply supports varied control voltages
  5-40mA load current accommodates IC inputs and relays
  IP67 ingress protection enables washdown and dusty environments
  LED indicator gives immediate visual switching status
  Operating range -10 to 60°C maintains function in hot conditions
  PNP 2‑wire output simplifies wiring to 24V control circuits

Applications

• Used with MSQ and MSZ rotary actuator series
  Suitable for direct mounting on CDRQ2 and CDRQ2X actuators
  Ideal for position sensing on CRJ series rotary actuators
  Used for limit detection feeding 24V DC relays and PLCs
  Suitable for compact installations requiring perpendicular mounting

What cable arrangement is provided for connection to control equipment?

A 0.5m open-ended cable with grommet entry is supplied for straightforward wiring into panels or junctions.

Which load types can it drive directly without additional amplification?

It can directly interface with IC inputs, relays and PLC inputs drawing between 5 mA and 40 mA.

What approvals and standards apply to its electrical safety?

The unit is approved to CE and UL requirements and conforms to IEC 529 for protection classification.

How lightweight is the device for tight assemblies?

The sensor weighs approximately 0.007 kg, helping reduce load on mounting brackets.