Pneumatics and Fittings

243-0001 Series

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Product Bar End

243-0001 Series

SIemens/Powers 243 Switching Relay 243-0001 Series

SIemens/Powers 243 Switching Relay


The Siemens/Powers 243-0001 Series Switching Relay is a two-position, pilot-operated auxilliary device used for switching a common part from one pneumatic circuit to another. A mounting bracket is provided for mounting on a vertical or horizontal surface.


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No accessories found
  • Two-position switching relay
  • Pilot-operated used for switching one circuit to another
  • Mounting bracket either vertical or horizontal

Maximum Instrument Air Supply:30 psi (207 kPa)

Changeover Range: 3 to 25 psi (21 to 172 kPa)

Standard Changeover Setting:9 psi (62 kPa)

Changeover Differential (Nominal):1.5 psi (10.3 kPa)

Maximum Ambient Temperature:160℉ (71.1℃)

Minimum Ambient Temperature:-20℉ (-28.8℃)

Air Connection: 1/8″ NPT

Dimensions: 3 11/32″H x 2 5/32″W x 1 19/32″D

 : (8.5 x 5.5 x 4.0 cm)

Weight: 2 lb (.9 kg)

Nominal Capacity: @ 2 psi & #916; P

A Port: 800 scim

B Port: 1100 scim