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PHOENIX CONTACT EMG 25-REL/KSR-230/2X21AU/SO46 EMG 25-REL/KSR-230/2X21AU/SO46 2964843 PHOENIX CONTACT Relay Module View larger
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EMG 25-REL/KSR-230/2X21AU/SO46 2964843 PHOENIX CONTACT Relay Module

EMG 25-REL/KSR-230/2X21AU/SO46

2964843

PHOENIX CONTACT

1 Pcs.

Relay Module Parasitic interference relay interfaces on the control side, with soldered mini-switching relays, contacts (Au): Small powers, 2 switched contacts, input voltage 230 V AC Plug-in relay interfaces for protection against interference on the control side, with soldered-in miniature switching relay, contacts (Au): small loads, 2 changeover contacts, input voltage 230 V AC

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Technical data
Notes
Utilization restriction
EMC noteEMC: class A product, see manufacturer's declaration in the download area
Product properties
Product typeRelay Module
Product familyEMG
ApplicationFilter to prevent interference
Mechanical service lifeapprox. 2x 107cycles
Data management status
Date of last data management06.05.2024
Article revision04
Insulation characteristics
Overvoltage categoryIII
Pollution degree2
Electrical properties
Maximum power dissipation for nominal condition4.14 W
Test voltage (Winding/contact)2.5 kV AC (50 Hz, 1 min., winding/contact)
Input data
Coil side
Nominal input voltage UN230 V AC/DC
Input voltage range207 V AC/DC ... 253 V AC/DC (20 °C)
Drive and functionmonostable
Drive (polarity)polarized
Typical input current at UN18 mA
Typical response time10 ms
Typical release time8 ms
Protective circuitBridge rectifier; Bridge rectifier
Surge protection; Varistor
RC element; RC element
Operating voltage displayYellow LED
Output data
Switching
Contact switching type2 changeover contacts
Type of switch contactSingle contact
Contact materialAg, gold-flashed
Maximum switching voltage24 V AC/DC
Limiting continuous current0.5 A
Maximum inrush current0.2 A
Interrupting rating (ohmic load) max.5 W
Switching: when the gold layer is destroyed
Notethe following values are applicable if a gold layer is destroyed
Maximum switching voltage250 V AC/DC
Limiting continuous current5 A
Connection data
Coil side
Connection methodScrew connection
Stripping length8 mm
Screw threadM3
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 12
Contact side
Connection methodScrew connection
Stripping length8 mm
Screw threadM3
Conductor cross section rigid0.2 mm² ... 4 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 12
Dimensions
Width25 mm
Height75 mm
Depth62.5 mm
Material specifications
Colorgreen (RAL 6021)
Environmental and real-life conditions
Ambient conditions
Ambient temperature (operation)-20 °C ... 40 °C
Ambient temperature (storage/transport)-20 °C ... 70 °C
Standards and regulations
Standards/regulationsIEC 60664
IEC 60664A
DIN VDE 0110
DIN VDE 0109-11, draft
IEC 60255/DIN VDE 0435 (in relevant parts)
Mounting
Mounting typeDIN rail mounting
Mounting positionany

ETIM for 2964843 Relays (EC001437)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
Complete with socket (EF003359) Yes
With detachable clamps (EF003340) No
With LED indication (EF005950) Yes
Rated control supply voltage AC 50 Hz (EF003978) 207 V
Rated control supply voltage AC 60 Hz (EF003979) 207 V
Rated control supply voltage DC (EF003980) 207 V
Voltage type for actuating (EF008242) AC/DC
Drive, polarization (EF003355) Polarized
Drive, switching attitude (EF003356) Mono stable
Number of contacts as normally closed contact (EF008255) 0
Number of contacts as normally open contact (EF008256) 0
Number of contacts as change-over contact (EF008257) 2
Type of switch contact (EF003358) Single contact
With forced-guided contacts (EF003357) No
Material of contact insert (EF008521) Other
Material of contact surface (EF004020) Gold
Nominal current (EF000001) 0.018 A
Width (EF000008) 25 mm
Height (EF000040) 75 mm
Depth (EF000049) 62.5 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.