SPEEDAIRE
SPEEDAIRE 41H530 NPN Switch Dovetail vacuum pump
NPN dovetail switch operates at 5-28V DC with 200 mA max current and LED display
- NPN switching handles up to 200 mA for reliable control
- Operates on 5 to 28 V DC supply range
- LED display gives clear status indication at a glance
- 9 ft lead length allows flexible mounting positions
- Rated from -4 to 176 °F for wide temperature tolerance
SPEEDAIRE 41H530 NPN Dovetail Switch
The SPEEDAIRE 41H530 is an NPN dovetail switch designed for pneumatic position sensing. It operates on 5-28V DC with a maximum switching current of 200 mA. A built-in LED provides visual status indication. The unit includes a 9 ft lead with three wires for connection.
Suits cylinder bores from 3/4 to 4 in
This switch fits cylinder bore diameters ranging from 3/4 to 4 inches and functions in a normally open configuration. It withstands ambient temperatures from -4 to 176 degrees Fahrenheit. Buyers needing a normally closed function or a PNP output type should look at alternative models.
Handles 200 mA switching at 28V DC
The switch comfortably handles loads up to 200 mA within the 5-28V DC supply range. It runs out of headroom if the load current exceeds 200 mA or if the supply voltage falls outside the stated window. The 9 ft cable length sets the maximum distance to the controller.
Highlights
- NPN switching handles up to 200 mA for reliable control
- Operates on 5 to 28 V DC supply range
- LED display gives clear status indication at a glance
- 9 ft lead length allows flexible mounting positions
- Rated from -4 to 176 °F for wide temperature tolerance
Specifications
| Brand | SPEEDAIRE |
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Questions about this item
Will this NPN switch connect directly to my 5-28V DC control circuit?
Yes, it switches 5-28V DC at up to 200 mA and has a 9 ft three-wire lead for wiring into your circuit.
Does the 3/4 to 4 in bore range cover the cylinder I already use?
The switch mounts on cylinders with bore diameters from 3/4 to 4 in using its dovetail mounting style.
How do I confirm the switch is actuating correctly after installation?
The built-in LED display lights when the switch is in the normally open activated state, giving immediate visual confirmation.
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