SensoGate® WA 130H - Van London

Pneumatic sensor lock-gate for demanding fully automated process applications in hygienic areas

Easy installation and clear hose connections.
SensoGate® WA 130 H offers genuine Plug & Play: The central multiplug is simultaneously linked via a single connection to all rinsing, cleaning, and calibration media as well as the control air and limit-position mechanisms. With the complete interior media routing and the multiplug, the connection is just as safe as it is convenient. Media entrainment is minimized and the limit position mechanism is reliably protected.

Pneumatic sensor lock-gate for demanding fully automated process applications in hygienic areas

Easy installation and clear hose connections
SensoGate® WA 130 H offers genuine Plug & Play: The central multiplug is simultaneously linked via a single connection to all rinsing, cleaning, and calibration media as well as the control air and limit-position mechanisms. With the complete interior media routing and the multiplug, the connection is just as safe as it is convenient. Media entrainment is minimized and the limit position mechanism is reliably protected.

Facts
– EHEDG-certified for all process-wetted parts incl. rinsing/calibration chamber
– compact, smooth, and dirt-resistant design with interior media routing and integrated limit-position mechanism
– directed flow rinses the process seal from the process side as well as from the inside of the fitting
– perfect sensor cleaning effect by cyclone rinsing
– safe separation to the process during probe movement and prevention of re-contamination
– double gaskets with leakage bores prevent microbial contamination of the drive
– broad applications in hygienic conditions
– cost reduction by simple installation, operation, and maintenance
– very high availability
– protective rinsing of the seals for a long service life
– SensoLock for high safety of operation
– integrated check valves and limit switches
– fast and uncomplicated replacement of calibration chamber and immersion tube
– all maintenance can be performed on site
– superior sensor immersion depth
– standard sensor length (225 mm) even for large immersion depths
– multiple process connections available
– process-wetted parts: stainless steel 1.4404, electropolished
– modular design
– special version for sensors with pressurizable liquid electrolyte
– SIP and CIP capable in the process
– SIP and CIP of calibration chamber and media routing

Specifications
Ambient temperature:	5 … 70 °C
Permissible process temp:	5 … 140 °C
Permitted process pressure during movement:	6 bars gauge pressure at 140 °C
Permissible static pressure:	16 bars (40 °C) in service position
Air supply:	4 … 7 bars, filtered 10 … 25 μm, oil- and condensate-free
Effective immersion depth:	33 mm, measured from lower edge of flange to sensor tip (Varivent version)
Total immersion depth incl. immersion tube:	46 mm
Process adaptations *:	dairy-pipe screw joint, DN 50 / DN 65 / DN 80 Ingold socket, 1.4404, 25 mm (G 1 1/4") Clamp 2", 1.4404 Varivent, DN 50 – 125, 1.4404
Sensors:	225 mm, Pg-13.5 coupling, 250 mm for pressurized liquid-electrolyte sensors
Rinse-medium inlet:	1) for Unical® 9000 / Uniclean® 900: Connection with hose grommet and coupling 2) for manual control: ZU 0631 / ZU 0646
Rinse-medium outlet:	connection: hose grommet with coupling
Rinse function:	seal rinsing during stroke movement
Process-wetted materials:	stainless steel, 1.4404
Enclosure:	stainless steel, 1.4571
Ingress protection	IP 66
Connection to Uniclean® 900 / Unical® 9000	compact multiplug connection
Sensor protection in the process:	integrated in immersion tube
Limit switches:	noncontacting electrical limit-position control in conjunction with Uniclean® 900 / Unical® 9000 / ZU 0631
Certificates:	3.1 Material Certificate (optional) ATEX II 1 GD c II
* Special connections on request