SEQUENCERS FOR DUST COLLECTOR SYSTEMS AP control via internal pressure sensor for the control of up to 48 solenoid valves FEATURES • Electronic controller for the control of solenoid valves in dust collector systems • Integral AP sensor for ON/OFF filter cleaning cycles • Microprocessor management • Standard supply voltage and output voltage selectable via jumper • 3 programming keys • 3 digit LED display • Adjustable pulse and interval times • Automatic detection of number of valves • Additional post-cleaning cycle mode • High immunity from external interference • Short-circuit protection of every single output • 1 output relay (e.g. group alarm), 2 digital inputs (volt-free) CONSTRUCTION Housing ABS (acryl nitrile butadiene styrene), grey Cover PC (polycarbonate), transparent ELECTRICAL CHARACTERISTICS Standard supply voltage AC (~) 230/115 V Output voltage DC (=) 24 V Other voltages on request. 60303GB-2016/R01 Availability, design and specifications are subject to change without notice. All rights reserved. All leaflets are available on: www.asconumatics.eu

SEQUENCERS FOR DUST COLLECTOR SYSTEMS SERIES E909 OPTIONS (on request) Other voltage ratings, other housings and devices with ATEX approval Installation/maintenance instructions are included with each sequencer DIMENSIONS (mm), WEIGHTS Size 1 60303GB-2010/R01 Availability, design and specifications are subject to change without notice. All rights reserved. All leaflets are available on: www.asconumatics.eu 6

SEQUENCERS FOR DUST COLLECTOR SYSTEMS SERIES E909 ADDITIONAL CYCLES FROM FAN CONTACT WITH SET UP F13=0 (contact closed = fan ON) NOTE: link clamps if not used with inputs from external contact enabled (F01=0) ON/OFF CLEANING CYCLE FROM EXTERNAL CONTACT (contact closed = cycle enabled) NOTE: link clamps if not used with inputs from external contact enabled (F01=0) CUMULATIVE ALARM RELAY EARTH COMMON OUTPUT NUMBER -P2 dP filter clean side +P1 dP filter dirty side SUPPLY VOLTAGE 1 Phase 2 Neutral 3 Earth See technical features POWER SWITCH (option) WIRING DIAGRAM OUTPUT VOLTAGE FOR ELECTRO-VALVES...

60303GB-2010/R01 Availability, design and specifications are subject to change without notice. All rights reserved. SEQUENCERS FOR DUST COLLECTOR SYSTEMS SERIES E909 All leaflets are available on: www.asconumatics.eu