ESA ELECTRONIC ENGINEERING
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ESA Electronic - ASCO
SEQUENCER WITHOUT DIFFERENTIAL PRESSURE CONTROL: Ex1dSC - EXPLOsion-Proof
 
CODE Ex1dSC   ATEX
 
SETTING OPERATING PARAMETERS  
 
  Select number of outputs It is necessary to indicate how many cable glands must be mounted on the container
and the size (M20, M25, etc.) of the cable glands.
 
  Select power supply voltage
 
  Select voltage for solenoid valves
 
 
CONTACT THE TECHNICAL OFFICE FOR INFORMATION ON PRICES AND DELIVERY TIMES
STANDARD FEATURES
 
Info Code Description
 
A2a Relay Voltage ON (K1)
B10 Manual activation of each single output from the keyboard
B1b Select Number of outputs
B2x Activation time from 0.05 to 5.00 sec.
B3c Interval time between ev. during post-cleaninges
B3x Interval time from 1 to 999 sec.
B8b Short-circuit protection of every single output
C0 Input activation from external contacts
C4c Cleaning cycle
C6a ON/OFF cleaning cycle from external pressure switch. STOP at the end of the cycle
D14a Operation hours-counter
D1a3 Additional cycles from voltfree contact. ALWAYS enabled.
D6a ON/OFF cleaning cycle from external contact
G1 Maximum load power 25W per output
HVB Input and output voltage selection (WARNING See B8c)
SL Multi language display
TECHNICAL FEATURES
 
  • LCD alphanumeric display 32 characters multilanguage
  • Italian, English, French, German, Spanish
  • Supply voltage: 115 VAC ÷ 230 VAC / 50 ÷ 60 Hz (Standard)
  • Supply voltage (On request): 24 VAC / 50
  • Voltage electrovalves: 24 VAC, 115 VAC, 230 VAC / 50 ÷ 60 Hz, 24 VDC
  • Operating temperature: - 10 ÷ + 50 °C (Standard)
  • Power consumption: 10 VA (Stand-by) - 30 VA Max