Releji

Releji vodijo oziroma prenašajo signale krmilnega sklopa. Elektromagnetni releji z izboljšano zanesljivostjo, lahko se koristijo kot releji za upravljanje kontaktorja. Več kontaktnih točk omogoča vodenje in prenos signala.

Kontaktorski releji

Izboljšana zanesljivost kontakta z dvojnimi kontaktnimi točkami. Lahko se uporablja z DIN letvami tudi za delovanje releja.

Specifications			SR-T5 AC_ _ _ V 5A	SR-T5 AC_ _ _ V 4A1B	SR-T5 AC_ _ _ V 3A2B	SRD-T5 DC24V 3A2B
Contact arrangement			5 NO	4 NO + 1 NC	3 NO + 2 NC	3 NO + 2 NC
Rated data
Rated insulation voltage		V	690	690	690	690
Rated continuous current I th		A	16	16	16	16
Rated operating current; Category AC-15 (coil load)	120 V	A	6	6	6	6
	240 V	A	3	3	3	3
	440 V	A	1.5	1.5	1.5	1.5
	550 V	A	1.2	1.2	1.2	1.2
Rated operating current; Category AC-12 (coil load)	120 V	A	10	10	10	10
	240 V	A	8	8	8	8
	440 V	A	5	5	5	5
	550 V	A	5	5	5	5
Rated operating current; Category DC-13 (large coil load)	24 V	A	3	5	5	5
	48 V	A	1.5	3	3	3
	110 V	A	0.6 (2) a	0.6 (2) a	0.6 (2) a	0.6 (2) a
	220 V	A	0.3 (0.8) a	0.3 (0.8) a	0.3 (0.8) a	0.3 (0.8) a
Rated operating current; Category DC-12 (resistive load)	24 V	A	10	10	10	10
	48 V	A	8	8	8	8
	110 V	A	5 (8) a	5 (8) a	5 (8) a	5 (8) a
	220 V	A	1 (3) a	1 (3) a	1 (3) a	1 (3) a
Electrical data
Coil consumption (at rated coil voltage)	Inrush	VA	45	45	45	—
	Sealed	VA	7	7	7	—
	Watts	W	2.2	2.2	2.2	3.3 (2.2)
Switching frequency		Oper./h	1,800	1,800	1,800	1,800
Operating time (average)	Making	ms	15	15	15	50
Operating time (average)	Breaking	ms	10	10	10	10
Mechanical data
Electrical life		Oper. (million)	0.5	0.5	0.5	0.5
Mechanical life		Oper. (million)	10	10	10	10
Conductor size		mm²	1–2.5	1–2.5	1–2.5	1–2.5
Weight		kg	0.3	0.3	0.3	0.62
Dimensions (WxHxD) b		mm	43x78x78	43x78x78	43x78x78	43x78x110

Order information	AC24V	Art. no.	279260	279267	279274	—
	AC 48V		279261	279268	279275	—
	AC100V		279262	279269	279276	—
	AC200V		279263	279270	279277	—
	AC300V		279264	279271	279278	—
	AC400V		279265	279272	279279	—
	AC500V		279266	279273	279280	—

Order information	DC24V	Art. no.	—	—	—	287541

1. Parenthesized rated operating current is for switching the load in 2-pole series connection.

2. Dimensions on request.

Dodatne komponente in oprema

Za kontaktorske releje je dostopen širok nabor opcijskih enot.

RBT Technologies - oprema za avtomatizacijo in digitalizacijo d.o.o.

Stegne 11, 1000 Ljubljana

shop.rbt-technologies.si

info@rbt-technologies.si

+386 1 5138 100