ESA ELECTRONIC ENGINEERING
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ESA Electronic
BUS-SYSTEM - MASTER UNIT WITHOUT DIFFERENTIAL PRESSURE CONTROL: PE1
 
CODE    
 
SETTING OPERATING PARAMETERS OPTIONS ON REQUEST
 
  Select power supply voltage A3aK2 - Relay K2 Cycle ON / OFF contact. Closed with active cycle  
  AT - Tropicalisation of the Printed Circuit  
Select voltage for solenoid valves U = 24 VDC        
 
 
 
 
     
STANDARD FEATURES
 
Info Code Description
 
B10c Manual activation of each single output from the keyboard
B1c 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
  G1 Maximum load power 25W per output
HVA Input voltage selection
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)
  • 1 serial BUS (12 remote units)
  • Display LED 3 digit
  • Voltage electrovalves: 24 VDC