Pneumatic room-pressure controllers

Suitable for explosion hazard zone 1 II 2 G T6

Room-pressure control in tightly-sealed rooms, e.g. clean rooms or laboratories (up to BSL-4)

Fast and accurate control system in conjunction with the RLP 100 pneumatic air volume controllers

Accurate static sensor; can also be used in areas with contaminated air

Conformity tested as per EN 13463-1 and EN 1127-1 (ex zone 1 II 2 G T6)

Front plate is printed with diagrams for easy identification of the controller’s functions

Compressed-air connections with Rp⅛” female thread

Special measuring connection for detecting the room pressure

Low-pressure connections with dual-diameter connector for soft plastic tubing (internal Ø 4 and 6 mm)

1 input

• Remote setpoint adjustment

2 outputs

• Actual value for room pressure

• Command signal for air-volume controller (air volume shift)

Setpoint adjuster for room pressure (minimal limitation for room pressure for setpoint remote adjustment) and adjuster for Tn and Xp