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.

 

 

SpecificationsSR-T5 AC_ _ _ V 5ASR-T5 AC_ _ _ V 4A1BSR-T5 AC_ _ _ V 3A2BSRD-T5 DC24V 3A2B
Contact arrangement5 NO4 NO + 1 NC3 NO + 2 NC3 NO + 2 NC
Rated data
Rated insulation voltageV690690690690
Rated continuous current I thA16161616
Rated operating current; Category AC-15 (coil load)120 VA6666
240 VA3333
440 VA1.51.51.51.5
550 VA1.21.21.21.2
Rated operating current; Category AC-12 (coil load)120 VA10101010
240 VA8888
440 VA5555
550 VA5555
Rated operating current; Category DC-13 (large coil load)24 VA3555
48 VA1.5333
110 VA0.6 (2) a0.6 (2) a0.6 (2) a0.6 (2) a
220 VA0.3 (0.8) a0.3 (0.8) a0.3 (0.8) a0.3 (0.8) a
Rated operating current; Category DC-12 (resistive load)24 VA10101010
48 VA8888
110 VA5 (8) a5 (8) a5 (8) a5 (8) a
220 VA1 (3) a1 (3) a1 (3) a1 (3) a
Electrical data
Coil consumption (at rated coil voltage)InrushVA454545—
SealedVA777—
WattsW2.22.22.23.3 (2.2)
Switching frequency Oper./h1,8001,8001,8001,800
Operating time (average)Makingms15151550
Breakingms10101010
Mechanical data
Electrical life Oper. (million)0.50.50.50.5
Mechanical life 10101010
Conductor size mm²1–2.51–2.51–2.51–2.5
Weight kg0.30.30.30.62
Dimensions (WxHxD) b mm43x78x7843x78x7843x78x7843x78x110
 
Order informationAC24VArt. no.279260279267279274—
AC 48V279261279268279275—
AC100V279262279269279276—
AC200V279263279270279277—
AC300V279264279271279278—
AC400V279265279272279279—
AC500V279266279273279280—
 
Order informationDC24VArt. 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.

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