RKE-LS Sealed Power Relay

Caratteristiche

RKE-LS Sealed Power Relay is the latest design in power relays. It is engineered for harsh working environments where performance and reliability are critical. The RKE-LS excels in oily, dusty, and humid conditions. Its IP62 protection rating ensures dust and water resistance.

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RKE-LS Sealed Power Relay Details

Having good performance in bad working condition.
Achieving IP62.
Available in 2 pole 7A or 4 pole 5A.
With non-polarity LED integrated in relay.
Conformity with RoHs Directive.

Relè miniaturizzato per uso generale RKE

RKE sealed power relays consist of a relay and a socket. Control voltage ranges can be extended by using matched sockets. They can be used with the following types of sockets: SYF08A-E socket, SYF11A-E socket, SYF14A-E socket, SYF08A socket, SYF11A socket, SYF08A socket, SKB08-E socket, SKB14-E socket, and so on.

Contatto	Configurazione		2C	4C
	Carico	Resistenza	7A/250VAC, 30VDC	5A/250VAC, 30VDC
		Motor load	1/6HP, 240VAC
	Max. switching capacity (resistive)		1750VA，210W	1250VA，150W
	Min. switching capacity		170mW(17V/10mA)
	Resistenza di contatto iniziale		≤50 mΩ
	Materiale		Lega di Ag
	Durata elettrica (tensione nominale 1101TP3, 55 ℃)		≥20 x 10⁴ （1800 Ops/h）
	Electrical durability (normal temperature)		≥40 x 10⁴ （360 Times/h）
	Durabilità meccanica		≥2000 x 10⁴ （18000 Ops/h）
Tensione di intervento (23℃) (Tensione nominale)			DC:≤75%, AC:≤80% 50/60Hz
Tensione di caduta (23℃) (Tensione nominale)			DC:≥10%, AC:≥30% 50/60Hz
Voltaggio massimo (23℃) (Tensione nominale)			110%
Resistenza di isolamento			≥500MΩ （500VDC）
Potenza operativa della bobina		CC (W)	approx. 0.9
		CA (VA)	approx. 1.2
Operate time&Release time (at nominal voltage)			≤20 ms
Tensione di rottura iniziale		Tra contatti aperti	1000VAC/1min (leakage current 1mA)
		Tra i poli	2000VAC/1min (leakage current 1mA)
		Tra contatti e bobina	4000 V CA/1 min (corrente di dispersione 1 mA)
Isolamento caratteristiche CEI 60664UL840		Tensione nominale	250 V CA
		Livello di inquinamento	3
		Livello di sovratensione	III
Impulse withstand voltage (waveform: 1.2/50us)			4000V
Livello di protezione			IP62
Temperatura/umidità di conservazione			-55~+85°C/ ≤85%RH （18 months）
Temperatura/umidità di lavoro			-55~+70°C/ 5%~85%RH （No condensation） ★
Pressione dell'aria			86~106KPa
Resistenza agli urti			10G（half-sine shock pulse: 11ms）
Resistenza alle vibrazioni			Doppia ampiezza 10~55Hz: 1,0 mm
Montaggio			Plugin
Peso unitario			Approx. 35g

★ If the storage exceeds 18 months (calculated from the factory date), it is recommended to re-test the parameters before using.

Coil Speciﬁcations (23℃)

Nominal voltage V DC	6	12	24	48	110	220	/
Resistenza della bobina Ω	40	180	640	2600	13000	42000	/
Nominal voltage V AC	6	24	36	48	115	230	380
Resistenza della bobina Ω	11.5	180	370	640	4430	16500	42000
Remarks: Coil resistance: under coil voltage 110V is measured with a tolerance of ±10%Ω, above 110V with a tolerance of ±15%Ω.