Proax

Currency
0 Items
proax logo
Cart
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
EMG 22-REL/KSR-W230/21-21
Weight
0.061 kg
Series EMG

EMG 22-REL/KSR-W230/21-21 - Relay Module

Relay module, with soldered-in miniature switching relay, contact (AgNi): medium to large loads, 2 changeover contacts, input voltage 230 V AC/DC

EMG

The Phoenix Contact EMG Series encompasses a range of relay modules designed for various industrial applications, offering both electromechanical and solid-state relay options. These modules are engineered for reliable switching of medium to large loads and are suitable for use in control systems, automation, and other electrical circuits. Key Features: Compact Design: The EMG Series relay modules are designed with a compact form factor, typically featuring a 17.5 mm width, facilitating efficient DIN rail mounting and space-saving installations. Versatile Input Voltages: These modules support a range of input voltages, including 24 V DC, 24 V AC/DC, and 230 V AC, accommodating diverse control system requirements. Robust Output Capabilities: Equipped with various contact configurations, such as single or double changeover contacts, the EMG Series can handle different load types and capacities. Integrated Protective Circuits: Many modules in this series include built-in protective features like freewheeling diodes, polarity protection diodes, and surge protection, enhancing operational safety and longevity. Status Indicators: LED indicators are commonly integrated to provide clear visual status of the relay's operational state, simplifying monitoring and troubleshooting.
Technical Specifications

Notes

Notes on operationAt least one functional insulation against adjacent modules is complied with in the support rail direction.If the application has higher requirements on the insulation (basic or reinforced insulation), then these must be realized through suitable measures (e. g., partition plates).

Utilization restriction

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

Product properties

Mechanical service life1x 107 cycles, approximately

Electrical properties

Maximum power dissipation for nominal condition1.15 W
Test voltage (Winding/contact)2.5 kVrms (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)1 Vrms (50 Hz, 1 min., changeover contact/changeover contact)

Air clearances and creepage distances between the power circuits

Rated Insulation Voltage250 V AC

Coil side

Nominal input voltage UN230 V AC
Input voltage range195.5 V AC ... 253 V AC (20 °C)
Mains frequency50 Hz
Drive and functionmonostable
Drive (polarity)polarized
Typical input current at UN3.5 mA
Typical response time4 ms ... 15 ms
Typical release time range4 ms ... 15 ms
Protective circuitVaristor
Status displayGlow lamp

Switching

Contact switching type2 changeover contacts
Type of switch contactSingle contact
Contact MaterialAgNi
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage5 V (10 mA)
Limiting Continuous Current5 A
Interrupting rating (ohmic load) max.70 W (24 V DC)
Interrupting rating (ohmic load) max.40 W (48 V DC)
Interrupting rating (ohmic load) max.35 W (60 V DC)
Interrupting rating (ohmic load) max.30 W (110 V DC)
Interrupting rating (ohmic load) max.55 W (220 V DC)
Interrupting rating (ohmic load) max.750 VA (250 V AC)

Connection data

Connection MethodScrew connection

Dimensions

Width22.5 mm
Height79.4 mm
Depth60.2 mm

Material specifications

Colorgreen (RAL 6021)

Ambient conditions

Degree of protection (Relay)RT III (Relay)
Degree of protection (Installation location)≥ IP54 (Installation location)
Ambient Temperature (Operation)-20 °C ... 50 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Altitude≤ 2000 m

Standards and Regulations

Standards/regulationsEN 50178
Standards/regulationsEN 61810-1

Air clearances and creepage distances between the power circuits

Standards/regulationsDIN EN 50178

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsin rows with zero spacing
Mounting Positionany

Why Proax for Phoenix Contact 2944795?

Proax is an authorized distributor of Phoenix Contact 2944795 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!

Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information

Pack Size1
Recommended

Not in stock

Request lead time or order—we'll ensure quick delivery

Phoenix Contact Availability