Home » Ex approved » Back Purge Control Unit for Ex-Zone 1

JES-301KE1

Back Purge Control Unit for Ex-Zone 1

Applications

For extractive gas analysis
For emission and process monitoring in Ex-area zone 1
For control of automatic back purge of explosion proof JCT gas sample probes series JES-301
For applications with high dust concentrations
For regular cleaning of probe filter, filter chamber and possible pre-filter

Benefits

For in and outdoor mounting suitable
For direct connection to inert gas or pressure air network
No entry of purge gas into sample gas possible
Protection against unauthorised access
Fully programmed two stage back purge program (option PLC)
Save operation due to status message (option PLC)
Easy adjustment of the back purge cycles by connection of only one cable (option PLC)

Features

In robust weatherproof stainless steel housing
For wall mounting
Lockable housing
Integrated pressure regulator for inert gas or compressed air
2 explosion-proof solenoid valves (safety shut off valve and clocked back purge valvel)
Manual shut off ball valve in the inlet
External PLC (programmable logic controller) with adjustable interval for back purge cycles and status contact for mounting in explosion-free area as option

JES-301KE1 is listed within following categories:

Ex approved, Gas Sampling Probes

Downloads

Data Sheets

JES-301KE1 Datasheet
JES-301 UpgradeOptions
JES-301 Accessories

Manuals

JES-301KE1 Manual

Certificates

JES-301KE1 CE Certificate

Product Inquiry JES-301KE1

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