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PHOENIX CONTACT 2987927
PHOENIX CONTACT 2987927
PHOENIX CONTACTNot available

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

Plug-in miniature relay, with multi-layer contact with hard gold coating, 1 changeover contact, test button, mechanical switching position indicator, status LED, freewheeling diode, polarity A1+, A2-, input voltage 24 V DC
Product Code: 2987927
Partner cod.: 2987927
PHOENIX CONTACT


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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: 0.41 W
Test voltage (Winding/contact): 5 kV AC (50ÂHz, 1Âmin., winding/contact)
Input dataCoil side
Nominal input voltage UN: 24 VÂDC
Input voltage range: 18.7 VÂDC ... 57.6 VÂDC
Drive and function: monostable
Drive (polarity): non-polarized
Typical input current at UN: 17 mA
Typical response time: 9 ms
Typical release time: 6 ms
Output dataSwitching
Contact switching type: 1Âchangeover contact
Type of switch contact: Single contact
Contact material: AgNi, hard gold-plated
Maximum switching voltage: 30 VÂAC
36 VÂDC
Minimum switching voltage: 12 V (At 1 mA)
Limiting continuous current: 50 mA
Maximum inrush current: 50 mA
Min. switching current: 1 mA (at 12 V)
Switching capacity: 3 A (at 240ÂV, AC15)
Switching: when the gold layer is destroyed
Note: the following values are applicable if a gold layer is destroyed
Contact material: AgNi
Maximum switching voltage: 250 V AC/DC
Minimum switching voltage: 6 V AC/DC
Limiting continuous current: 16 A
Maximum inrush current: 30 A (300Âms)
Min. switching current: 100 mA
Interrupting rating (ohmic load) max.: 4000 VA (for 250 V AC)
Switching capacity: 2 A (at 24 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 240ÂV, AC15)
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
ENÂ60068-2-60
Standards and regulationsStandards/regulations: ENÂ61810-1
VDEÂ0435-201
ENÂ50178
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Application_note_00002.pdf

Application_note_00006.pdf

Product_information_00033.pdf

Product_information_00853.pdf

Technical_drawing_41726.pdf