Inelteh d.o.o. - Alarm and control units

MICROPROCESSOR CONTROLLED
ALARM AND CONTROL UNITS

ITDAC/ITPC

		ALARM UNIT ITDAC-14 alarm and monitoring				ALARM UNIT ITDAC-14A alarm and monitoring 5 output relays forming alarm groups

		ALARM UNIT ITDAC-14B monitoring of analogue level signals mostly used for high and overfill alarms on tankers contact sensors line monitoring				CONTROL UNIT ITPC-FB start-stop control of two pairs of pumps (main/stand-by)

mP controlled alarm and control units are based on newest generation of One Time Programmable Controller type PIC 16C 74A.
Basic Alarm Unit ITDAC-14 can be used with various Inelteh software, various programmed inputs/outputs as a result of specific application.
All units have built-in battery for power failure alarm indication. Any alarm is followed by audio and visual signalization. Relay alarm outputs are also incorporated.

Type approvals: LR, CRS, BV, DNV.

TEHNICAL CHARACTERISTICS


VERSION	ITDAC-14	ITDAC-14A	ITDAC-14B	ITPC-FB

Binary inputs	10	9	-	5

Analogue inputs	3	-	8	-

Outputs LEDs (PWF power failure alarm)	13+power +PWF	9+power +PWF	8+power+PWF +line failure + alarm hold	9+system fault + PWF

Output relays (3A/250V)	-	-	-	for pumps control

Common alarm relay output (3A/250V)	1, active also for PWF	-	1	1 for general alarm and 1 for general alarm repeat and PWF

Group alarm relays output	-	4	-	-

Power failure alarm	yes	yes+separate rely output	yes+separate relay output	yes

Internal NiCd battery for PWF	yes	yes	yes	yes

Sensor line failure	-	-	yes+separate relay output	-

Dimmer	yes	-	-	-

Built-in buzzer	yes	yes	yes	yes

Alarm test	yes	yes	yes	-

Lamp test	yes	yes	yes	yes

Alarm acknowledgement	Double function button	Double function button	Separate for visual and audible	Common for visual and audible

Power supply DC/AC	24V+30%/-20%	24V+30%/-20%	24V+30%/-20%	24V+30%/-20%

Consumption	0.3A max	0.4A max	0.3A max	0.4A max

Ambient temperature min/max	-25C/+70C	-25C/+70C	-25C/+70C	-25C/+70C

OUTLINES