ESA Electronic Engineering

STANDARD FEATURES

Info	Code	Description

	A2a	Relay Voltage ON (K1)
	AL1	Alarm relay contacts open
	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.
	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
	C1	Digital differential pressure control (STOP at cycle end)
	C13_10	dP full range 10.00 kPa = 100.0 mbar = 1012 mmH2O.
	C4	Cleaning cycle
	C4a	Automatic operation mode
	C4b	Manual operation mode
	C7c1	Minimum dP alarm. Contact open with alarm. Automatic reset.
	C7d1	Maximum dP alarm. Contact open with alarm. Automatic reset.
	C8	dP zero reading regulation
	D14a	Operation hours-counter
	D1b1BC	Additional post-cleaning cycles from dP reading . Activation at STOP.
	D5a	Consent from external compressed air pressure switch
	D6	ON/OFF Cleaning cycle from external contact.
	DPa	Bulkhead 6x4 RILSAN pipe
	G1	Maximum load power 25W per output
	HV	Selection of input/output voltages.

TECHNICAL FEATURES

	• 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)
	• Display LED 3 digit


SETTING OPERATING PARAMETERS	OPTIONS ON REQUEST

Select number of outputs		A1c - Minimum (K3) and maximum (K2) dP alarms on separate relays
		A3a - Relay K1 Cycle ON / OFF contact. Closed with active cycle
Select supply voltage		B9b - Short-circuit protection of every single output for sequencer P
		C11a - 4�20 mA output signal of dP reading
Select voltage for solenoid valves		G2 - Control of 2 solenoid valves on each output (2 x 25 W Max)


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With dP control

	ESA ELECTRONIC ENGINEERING
	Specialized in Electronics for Dust Collector Systems
ELECTRONIC EQUIPMENT AIR / GAS FILTRATION SYSTEMS

	SEARCH CODE		Environment and Safety in Industrial Production


CODE		ATEX