Product Profile of Atex Version Pressure Switch

Rexroth is a drive & control company offering drive and control technologies, both specialised and integrated. Rexroth is a wholly-owned subsidiary of robert bosch gmbh. The pneumatics division from rexroth offers vacuum/pressure switches. The pressure switches are vacuum components which belong to the pm1 series. The switches are used for the preparation of compressed air. The switch has the following unique features:

• Mechanical pressure switch

• Adjustable pressure switch with flange or g1/4 thread connection

• Atex version

• Change-over contact, -0.9 to 16 bar switching element

• Ambient temperature lies between -25deg.C and +80deg.C

• Compressed air medium according to iso 8573-1: 2001

• Compressed air class is 6-4-3

• ±3% repetitive precision of the measured value

• Operating voltage lies between 24 - 230 v dc

• Change-over contact switching element

• 360 va switching capacity at 24 v ac

• 1610 va switching capacity at 230 v ac

• 240 w switching capacities at 24 v dc

• Ip65/ip67 protection class according to din en 60529:2000

• Aluminium housing

• Fluorocaoutchouc seal

• 100 hz is the maximum switching frequency