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Phoenix Contact 2944821
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
EMG 22-REL/KSR- 24/21AU/SO12
Weight
0.068 kg
Series EMG

EMG 22-REL/KSR- 24/21AU/SO12 - Relay Module

Relay module, with soldered-in miniature switching relay, contact (AgNi+Au): small to large loads, 1 changeover contact, input voltage 24 V AC/DC

Technical Specifications

Utilization restriction

EMC noteEMC: class A product, see manufacturer's declaration in the download area

Product properties

Mechanical service life> 107 cycles

Insulation characteristics

Overvoltage categoryIII
Pollution degree2

Electrical properties

Maximum power dissipation for nominal condition0.46 W
Test voltage (Winding/contact)4 kV AC (50 Hz, 1 min., winding/contact)

Coil side

Nominal input voltage UN24 V AC/DC
Input voltage range19.2 V AC/DC ... 26.4 V AC/DC
Input voltage range in reference to UN0.8 ... 1.1
Typical input current at UN19 mA
Typical response time9 ms
Typical release time12 ms
Coil Voltage24 V DC
Operating voltage displayYellow LED
Coil resistance1440 Ω ±15 %

Switching

Contact switching typeSingle contact, 1 changeover contact
Type of switch contactSingle contact
Contact MaterialAgNi, hard gold-plated
Maximum Switching Voltage30 V AC
Maximum Switching Voltage36 V DC
Minimum Switching Voltage100 mV
Maximum Inrush Current50 mA
Min. switching current1 mA (At 5 V)
Interrupting rating (ohmic load) max.1.2 W (at 24 V DC)

Switching: when the gold layer is destroyed

Notethe following values are applicable if a gold layer is destroyed
Maximum Switching Voltage250 V AC
Maximum Switching Voltage300 V DC
Limiting Continuous Current5 A
Maximum Inrush Current6 A
Interrupting rating (ohmic load) max.1100 VA (for 250 V AC)

Material specifications

Colorgreen (RAL 6021)

Ambient conditions

Ambient Temperature (Operation)-20 °C ... 50 °C

Standards and Regulations

Standards/regulationsVDE 0110

Mounting

Mounting TypeDIN rail mounting
Mounting Positionany

Why Proax for Phoenix Contact 2944821?

Proax is an authorized distributor of Phoenix Contact 2944821 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

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Additional Information

Pack Size10
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