
SKU
MPN
EMG 12-REL/KSR- 24/2
Weight
0.046 kg
This product is Not Cancellable/Not Returnable
Series EMG
EMG 12-REL/KSR- 24/2 - Relay Module
Relay module, with soldered-in miniature switching relay, contact (AgNi): small to large loads, 1 N/C contact, 24 V AC/DC input voltage
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
Product properties
Operating mode | 100% operating factor |
Mechanical service life | approx. 2x 10⁷ cycles |
Insulation characteristics
Insulation | Basic insulation |
Insulation characteristics: Air clearances and creepage distances between the power circuits
Insulation | Basic insulation |
Overvoltage category | III |
Pollution degree | 2 |
Electrical properties
Test voltage (Winding/contact) | 4 kV (50 Hz, 1 min., winding/contact) |
Air clearances and creepage distances between the power circuits
Rated Insulation Voltage | 260 V AC |
Rated surge voltage | 4 kV |
Coil side
Nominal input voltage UN | 24 V AC/DC |
Input voltage range in reference to UN | 0.8 ... 1.1 |
Drive and function | monostable |
Typical input current at UN | 21 mA |
Typical response time | 7 ms |
Typical release time | 11 ms |
Protective circuit | Bridge rectifier |
Status display | Yellow LED |
Switching
Contact switching type | 1 N/C contact |
Type of switch contact | Single contact |
Contact Material | AgNi |
Maximum Switching Voltage | 250 V AC/DC |
Minimum Switching Voltage | 12 V |
Limiting Continuous Current | 6 A |
Maximum Inrush Current | 8 A |
Min. switching current | 100 mA |
Interrupting rating (ohmic load) max. | 140 W (24 V DC) |
Interrupting rating (ohmic load) max. | 60 W (48 V DC) |
Interrupting rating (ohmic load) max. | 45 W (60 V DC) |
Interrupting rating (ohmic load) max. | 35 W (110 V DC) |
Interrupting rating (ohmic load) max. | 55 W (220 V DC) |
Interrupting rating (ohmic load) max. | 1500 VA (250 V AC) |
Connection data
Connection Method | Screw connection |
Conductor cross section rigid | 0.2 mm² ... 4 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 12 |
Dimensions
Width | 12 mm |
Height | 65.5 mm |
Depth | 75 mm |
Material specifications
Color | green (RAL 6021) |
Ambient conditions
Degree of protection (Relay) | RT III (Relay) |
Degree of protection (Relay base) | IP20 (Relay base) |
Ambient Temperature (Operation) | -20 °C ... 40 °C |
Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Air clearances and creepage distances between the power circuits
Standards/regulations | DIN EN 50178 |
Mounting
Mounting Type | DIN rail mounting |
Assembly instructions | in rows with zero spacing |
Mounting Position | any |
Why Proax for Phoenix Contact 2949208?
Proax is an authorized distributor of Phoenix Contact 2949208 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.
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Additional Information
Pack Size | 10 |
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