ESA ELETRONIC ENGINEERING

ELECTRONIC TECHNOLOGIES
ENVIRONMENTAL PROTECTION

 CODE
 
ESA Electronic - ASCO
SEQUENCER WITH DIFFERENTIAL PRESSURE CONTROL COMPLETE WITH ELECTRO PILOTS: Ex22EB (ATEX ZONA 22)
 
ESA CODE by model Ex22EB   ATEX
 
 
  Select number of outputs C11a - 4÷20 mA output signal of dP reading  
  AT - Tropicalisation of the Printed Circuit  
  Select power supply voltage PF - Filtered connections  
   
   
   
 
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Info Code Description
 
AL1 Alarm relay contacts open
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
C13_10 dP full range 10.00 kPa = 100.0 mbar = 1012 mmH2O.
C1d Differential pressure digital control
  C3 Differential pressure reading from internal transducer (max 10 kPa)
C7d1 Maximum dP alarm. Contact open with alarm. Automatic reset.
C8 dP zero reading regulation
D1ab1 Additional cycles after fan stop with fan mode selection.
D6 ON/OFF Cleaning cycle from external contact.
  DPa Bulkhead 6x4 RILSAN pipe
  G1 Maximum load power 25W per output
HVC Input voltage selection
PL-T Electropilot 24VDC
 
  • 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