Automazione Industriale

Meccatronica

Sicurezza Industriale

Componenti Quadri

Sensori e Sistemi di Visione

Pneumatica

Network e Comunicazione

Cavi Speciali

Software di progettazione

Accedi ai servizi

Entra nella tua area riservata

Accedi ai servizi

Entra nella tua area riservata

PHOENIX CONTACT 2909738
PHOENIX CONTACTNon disponibile

REL-IR4/24DC/4X21/EX - Single relay

Pluggable industrial relay, RTIII sealed with power contacts, 4xchangeover contacts, mechanical switch position indicator, polarity: non-polarized, input voltage: 24VDC, in connection with RIF-2.../EX bases approved in accordance with ATEX/IECEx (zone2) and Ex zone classI, div.2.
Cod. Articolo: 2909738
Cod. Fornitore: 2909738
PHOENIX CONTACT


Diminuisci la quantità
Aumenta la quantità
Caratteristiche Tecniche
Specifiche
Descrizione
Download
Caratteristiche Tecniche
Product propertiesProduct type: Single relay
Operating mode: 100% operating factor
Mechanical service life: 1x 107 cycles, approximately
Insulation characteristics
Insulation: Basic insulation
Insulation characteristics​
Insulation: Basic insulation
Overvoltage category: II
Pollution degree: 2
Electrical propertiesMaximum power dissipation for nominal condition: 0.91 W
Test voltage (Winding/contact): 2.5 kVrms (50Hz, 1min., winding/contact)
Test voltage (Changeover contact/changeover contact): 2.5 kVrms (50Hz, 1min., changeover contact/changeover contact)
Rated insulation voltage: 250 VAC
Rated surge voltage: 2.5 kV
Input dataCoil side
Nominal input voltage UN: 24 VDC
Input voltage range: 18.7 VDC ... 46.8 VDC
Input voltage range in reference to UN: see diagram
Drive and function: monostable
Drive (polarity): non-polarized
Typical input current at UN: 38 mA
Typical response time: 13 ms
Typical release time: 3 ms
Output dataSwitching
Contact switching type: 4 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: 6 A
Maximum inrush current: 16 A (20 ms, N/O contacts)
12 A (4 s, N/O contacts)
Min. switching current: 5 mA (at 24V)
Interrupting rating (ohmic load) max.: 144 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)
1500 VA (for 250 V AC)
Switching capacity min.: 0.12 W
Switching capacity: 2 A (at 24 V, DC13)
1 A (at 230 V, AC15)
Motor load according to UL 508: 1/3HP, 240VAC
Connection dataConnection method: Plug-in connection
DimensionsWidth: 21.2 mm
Height: 27.5 mm
Depth: 35.6 mm
Environmental and real-life conditionsAmbient conditions
Degree of protection: RT III
Ambient temperature (operation): -40°C ... 70°C
Ambient temperature (storage/transport): -40°C ... 85°C
ApprovalsCorrosive gas test
Identification: ISA-S71.04. G3 Harsh Group
EN60068-2-60
Standards and regulationsStandards/regulations: IEC 60664
IEC 61810
MountingMounting position: any
Specifiche
ECLASSECLASS-11.0: 27371601
ECLASS-12.0: 27371601
ECLASS-13.0: 27371601
ETIMETIM 9.0: EC001437
UNSPSCUNSPSC 21.0: 39122300
Descrizione
Pluggable industrial relay, RT III sealed with power contacts, 4x changeover contacts, mechanical switch position indicator, polarity: non-polarized, input voltage: 24 V DC, in connection with RIF-2.../EX bases approved in accordance with ATEX/IECEx (zone 2) and Ex zone class I, div. 2.
Download
PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Application_note_00006.pdf

Approvals_00008.pdf

Technical_drawing_40848.pdf