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PHOENIX CONTACT 2987943
PHOENIX CONTACTNot available

REL-MR- 24DC/21-21/MS - Single relay

Plug-in miniature relay, with power contact, 2 changeover contacts, test button, mechanical switching position indicator, status LED, freewheeling diode, polarity A1+, A2, input voltage 24 V DC
Product Code: 2987943
Partner cod.: 2987943
PHOENIX CONTACT


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Tecnichal data
Technical Specs
Description
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Tecnichal data
Product propertiesProduct type: Single relay
Mechanical service life: 5x 106 cycles
Electrical propertiesService life electrical: see diagram
Maximum power dissipation for nominal condition: 0.43 W
Test voltage (Winding/contact): 5 kV AC (50Hz, 1min., winding/contact)
Test voltage (Contact/contact): 5 kV AC (50Hz, 1min., contact/contact)
Test voltage (Changeover contact/changeover contact): 5 kV AC (50Hz, 1min., changeover contact/changeover contact)
Input dataCoil side
Nominal input voltage UN: 24 VDC
Input voltage range: 19.2 VDC ... 52.8 VDC
Input voltage range in reference to UN: see diagram
Drive and function: monostable
Drive (polarity): non-polarized
Typical input current at UN: 18 mA
Typical response time: 9 ms
Typical release time: 6 ms
Output dataSwitching
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: 12 V (at 10 mA)
Limiting continuous current: 8 A
Maximum inrush current: 16 A (20ms)
Min. switching current: 10 mA (at 12 V)
Interrupting rating (ohmic load) max.: 2000 VA (for 250 V AC)
Switching capacity: 1 A (at 24 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1.5 A (at 240V, AC15)
Motor load according to UL 508: 1/4HP, 120VAC (N/O contact)
1/2HP, 240VAC (N/O contact)
1/4HP, 120VAC (N/C contact)
1/3HP, 240VAC (N/C contact)
Connection dataConnection method: Plug / solder connection
DimensionsDimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/31d12b5fa5e40549afb72472815e1a9f/-S204x204-FJPG
Width: 12.7 mm
Height: 29 mm
Depth: 25 mm
Environmental and real-life conditionsAmbient conditions
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: EN61810-1
VDE0435-201
EN50178
Technical Specs
ECLASSECLASS-11.0: 27371601
ECLASS-12.0: 27371601
ECLASS-13.0: 27371601
ETIMETIM 9.0: EC001437
UNSPSCUNSPSC 21.0: 39122300
Description
Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator, status LED, freewheeling diode, polarity A1+, A2, input voltage 24 V DC
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Application_note_00006.pdf

Application_note_00002.pdf

Product_information_00030.pdf

Product_information_00033.pdf

Product_information_00854.pdf

Technical_drawing_41728.pdf