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PHOENIX CONTACT 2903664
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REL-IR2/LDP-125DC/2X21 - Single relay

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: 125 V DC
Product Code: 2903664
Partner cod.: 2903664
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Tecnichal data
Technical Specs
Description
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Tecnichal data
Product propertiesProduct type: Single relay
Operating mode: 100% operating factor
Mechanical service life: approx. 2x 107 cycles
Insulation characteristics
Insulation: Basic insulation
Insulation characteristics​
Insulation: Basic insulation
Overvoltage category: III
Pollution degree: 3 (Rated voltage of 230V)
2 (Rated voltage of 400V)
Electrical propertiesService life electrical: see diagram
Maximum power dissipation for nominal condition: 0.96 W
Test voltage (Winding/contact): 2.5 kVrms (50Hz, 1min., winding/contact)
Test voltage (Contact/contact): 2.5 kVrms (50Hz, 1min., contact/contact)
Test voltage (Changeover contact/changeover contact): 2.5 kVrms (50Hz, 1min., changeover contact/changeover contact)
Rated insulation voltage: 250 VAC
Rated surge voltage: 4 kV
Input dataCoil side
Nominal input voltage UN: 125 VDC
Input voltage range: 97.5 VDC ... 243.8 VDC
Input voltage range in reference to UN: see diagram
Drive and function: monostable
Drive (polarity): polarized
Typical input current at UN: 7.7 mA
Typical response time: 13 ms
Typical release time: 14 ms
Protective circuit: Freewheeling diode
Status display: Yellow LED
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: 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 24V)
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: 1/2HP, 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 I
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
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 industrial relay with power contacts, 2 PDTs, test button, status LED, freewheeling diode, mechanical switch position indicator, polarity: A1+, A2-, input voltage: 125 V DC
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Application_note_00002.pdf

Application_note_00006.pdf

Approvals_00008.pdf

Product_information_00033.pdf

Product_information_00627.pdf

Technical_drawing_39827.pdf