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PHOENIX CONTACT 2829551
PHOENIX CONTACTNot available

ST-REL4-KG 24/21-21/AU - Relay connectors

Relay connector, equipped with miniature switching relay, contacts (AgNi+Au): small to large loads, 2 changeover contacts, input voltage 24 V AC/DC, with LED display, pluggable into basic terminal blocks
Product Code: 2829551
Partner cod.: 2829551
PHOENIX CONTACT


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Tecnichal data
Technical Specs
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Tecnichal data
Product propertiesProduct type: Relay Module
Operating mode: 100% operating factor
Mechanical service life: approx. 2x 107 cycles
Electrical propertiesMaximum power dissipation for nominal condition: 0.46 W
Test voltage (Winding/contact): 2.5 kV AC (50Hz, 1min., winding/contact)
Test voltage (Changeover contact/changeover contact): 1 kV AC (50Hz, 1min., changeover contact/changeover contact)
Input dataCoil side
Nominal input voltage UN: 24 V AC/DC
Input voltage range: 19.2 V AC/DC ... 26.4 V AC/DC (20°C)
Drive and function: monostable
Drive (polarity): polarized
Typical input current at UN: 19 mA
Typical response time: 9 ms (with DC)
Typical release time: 10 ms (with DC)
Protective circuit: Bridge rectifier, varistor
Operating voltage display: yes
Output dataSwitching
Contact switching type: 2 changeover contacts
Type of switch contact: Single contact
Contact material: Hard gold plated AgNi
Maximum switching voltage: 30 V AC/DC
Limiting continuous current: 50 mA
Maximum inrush current: 50 mA
Interrupting rating (ohmic load) max.: 1.2 W (at 24 V DC)
Switching: when the gold layer is destroyed
Note: the following values are applicable if a gold layer is destroyed
Maximum switching voltage: 250 V AC/DC
Limiting continuous current: 3 A
Maximum inrush current: 5 A
Interrupting rating (ohmic load) max.: 70 W (at 24 V DC)
85 W (at 48 V DC)
60 W (at 60 V DC)
40 W (at 110 V DC)
60 W (at 220 V DC)
750 VA (for 250 V AC)
DimensionsWidth: 27 mm
Height: 33 mm
Depth: 66.5 mm
Environmental and real-life conditionsAmbient conditions
Ambient temperature (operation): -20°C ... 50°C
Ambient temperature (storage/transport): -20°C ... 70°C
Standards and regulationsStandards/regulations: DINVDE0110b, Gr. C for 250 V DC
IEC 60255/DIN VDE 0435 (in relevant parts)
DINEN50178/VDE0160 (in relevant parts)
EN60730/DINVDE0631
DINVDE0160 (in relevant parts)
MountingMounting type: Plug-in mounting
Technical Specs
ECLASSECLASS-11.0: 27371601
ECLASS-12.0: 27371601
ECLASS-13.0: 27371601
ETIMETIM 8.0: EC001437
UNSPSCUNSPSC 21.0: 39122300
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Application_note_00002.pdf

Application_note_00006.pdf

Manufacturer_declaration_04687.pdf

Manufacturer_declaration_15137.pdf

Product_information_00033.pdf

Product_information_00380.pdf

Technical_drawing_38660.pdf