REL-IR2/LDP- 48DC/2X21 - Single relay

2903661

Plug-in industrial relay with power contacts, 2 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, input voltage: 48 V DC

Este produto precisa de outros produtos para a operação. Acessórios necessários

Detalhes dos produtos

Product type	Single relay
Operating mode	100% operating factor
Mechanical service life	approx. 2x 10⁷ cycles
Insulation characteristics
Insulation	Basic insulation
Overvoltage category	III
Pollution degree	3 (Rated voltage of 230 V)
	2 (Rated voltage of 400 V)
Data management status
Date of last data management	05.09.2025

Service life electrical	see diagram
Maximum power dissipation for nominal condition	1.06 W
Test voltage (Winding/contact)	2.5 kV_rms (50 Hz, 1 min., winding/contact)
Test voltage (Contact/contact)	2.5 kV_rms (50 Hz, 1 min., contact/contact)
Test voltage (Changeover contact/changeover contact)	2.5 kV_rms (50 Hz, 1 min., changeover contact/changeover contact)
Rated insulation voltage	250 V AC
Rated surge voltage	4 kV

Coil side
Nominal input voltage U_N	48 V DC
Input voltage range	37.4 V DC ... 93.6 V DC
Input voltage range in reference to U_N	see diagram
Drive and function	monostable
Drive (polarity)	polarized
Typical input current at U_N	22 mA
Typical response time	13 ms
Typical release time	14 ms
Protective circuit	Freewheeling diode
Status display	LED (yellow)

Switching
Contact switching type	2 changeover contacts
Type of switch contact	Single contact
Contact material	AgNi
Maximum switching voltage	250 V AC/DC
Minimum switching voltage	5 V (At 24 mA)
Limiting continuous current	12 A
Maximum inrush current	30 A (20 ms, N/O contacts)
Min. switching current	5 mA (at 24 V)
Interrupting rating (ohmic load) max.	288 W (at 24 V DC)
	124 W (at 48 V DC)
	108 W (at 60 V DC)
	52 W (at 110 V DC)
	48 W (at 220 V DC)
	3000 VA (for 250 V AC)
Switching capacity min.	0.12 W
Motor load according to UL 508	1/2 HP, 240 V AC

Connection method	Plug-in connection

Width	21.2 mm
Height	27.5 mm
Depth	35.6 mm

Ambient conditions
Degree of protection	RT I
Ambient temperature (operation)	-40 °C ... 70 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C

Corrosive gas test
Identification	ISA-S71.04. G3 Harsh Group
	EN 60068-2-60

Standards/regulations	IEC 60664
	IEC 61810

Mounting position	any

Dados comerciais

N.º de artigo	2903661
Pcs./Emb	10 Unidade
Quantidade mínima de pedido	10 Unidade
Chave comercial	DK6
Chave de produto	DK6943
GTIN	4046356758147
Peso por unidade (inclusive embalagem)	36,29 g
Peso por unidade (excluindo embalagem)	36,23 g
Número do imposto alfandegário	85364190
País de origem	PL

Classificações

Certificações

Environmental product compliance

Produtos compatíveis

Acessórios necessários

Phoenix Contact S.A.

Sintra Business Park, Edifício n°1 Zona Industrial da Abrunheira, sala 0M, 2710-089 SINTRA

Fazer uma pergunta (+351) 21 911 2760 pt-info@phoenixcontact.com

ECLASS-13.0	27371601
ECLASS-15.0	27371601

EU RoHS
Cumpre os requisitos de substância segundo a Diretiva RoHS	Sim (Sem regras de exceção)
China RoHS
Environment friendly use period (EFUP)	EFUP-E Nenhuma substância perigosa acima dos valores-limite
EU REACH SVHC
Nota sobre as substâncias candidatas ao REACH (n.º CAS)	Nenhuma substância numa proporção superior a 0,1 % em massa

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

REL-IR2/LDP- 48DC/2X21 - Single relay

2903661

Detalhes dos produtos

ECLASS

ETIM

UNSPSC

CSA

VDE Zeichengenehmigung

cULus Recognized

Produtos compatíveis

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

REL-IR2/LDP- 48DC/2X21 - Single relay 2903661

Detalhes dos produtos

ECLASS

ETIM

UNSPSC

Produtos compatíveis

RIF-2-BPT/4X21 - Relay base 2900934

RIF-2-BSC/4X21 - Relay base 2900932

REL-IR2/LDP- 48DC/2X21 - Single relay

2903661