ESA ELECTRONIC ENGINEERING
Specialized in Electronics for Dust Collector Systems
ELECTRONIC EQUIPMENT AIR / GAS FILTRATION SYSTEMS
 
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OVERVIEW BROCHURE PHOTO GALLERY PRICE LIST 2026
 
ESA Electronic - ASCO
SEQUENCER WITHOUT DIFFERENTIAL PRESSURE CONTROL: Ex22FB (ATEX ZONA 22)
 
CODE Ex22FB   ATEX
 
 
  Select number of outputs A3a - Relay K1 Cycle ON / OFF contact. Closed with active cycle  
  AT - Tropicalisation of the Printed Circuit  
  Select supply voltage B9b - Short-circuit protection of every single output for sequencer P  
   
   
   
 
     
STANDARD FEATURES
 
Info Code Description
 
B10b Manual activation of each single output from the keyboard
B1b Select Number of outputs
  B2x Activation time from 0.05 to 5.00 sec.
B3x Interval time from 1 to 999 sec.
B8a Short-circuit protection of every single output
C0 Input activation from external contacts
D1a Additional cycles after fan stop
D6 ON/OFF Cleaning cycle from external contact.
  G1 Maximum load power 25W per output
HVC Input voltage selection
PL-T Electropilot 24VDC
TECHNICAL FEATURES
 
  • Supply voltage: 115 VAC ÷ 230 VAC / 50 ÷ 60 Hz (Standard)
  • Supply voltage (On request): 24 VAC / 50
  • Operating temperature: - 10 ÷ + 50 °C (Standard)
  • Display LED 3 digit
  • Sequencers with digital dP control From 4 to 16 outputs complet electropilots
  • Electropilot 24VDC