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Phoenix Contact 2941439 Relay Module
The PHOENIX CONTACT EMG 17-REL/KSR- 24/21-21-LC AU (part number 2941439) is a versatile relay module designed for industrial automation and control systems. It incorporates a miniature switching relay with AgNi+Au contacts, ensuring reliable performance for both small and large loads. Key features include safe isolation according to DIN EN 50178 between the coil and contact, as well as an integrated input circuit and interference suppression circuit. This module is ideal for applications requiring precise and dependable switching, contributing to enhanced system efficiency and safety. It is suitable for use in a wide range of industrial environments, offering robust performance and ease of integration.
Phoenix Contact 2941439 Relay Module Specifications:
- Packing unit: 1 pc
- Weight per Piece: 57.1 g
- Custom tariff number: 85364190
- Country of origin: Germany
- Ambient temperature (operation): -20 °C ... 40 °C
- Ambient temperature (storage/transport): -20 °C ... 70 °C
- Nominal input voltage UN: 24 V AC/DC
- Input voltage range: 0.8 ... 1.1
- Typical input current: 18 mA
- Typical response time: 8 ms
- Typical release time: 10 ms
- Protective circuit: Bridge rectifier
- Power dissipation: 0.43 W
- Contact type: Single contact, 2-PDT
- Contact material: AgNi, hard gold-plated
- Maximum switching voltage (AC): 30 V
- Maximum switching voltage (DC): 36 V
- Maximum inrush current: 0.2 A
- Limiting continuous current: 50 mA
- Interrupting rating (ohmic load): 1.2 W (at 24 V DC)
- Maximum switching voltage (AC, gold layer destroyed): 250 V
- Maximum switching voltage (DC, gold layer destroyed): 250 V
- Limiting continuous current (gold layer destroyed): 5 A
- Maximum inrush current (gold layer destroyed): 6 A
- Interrupting rating (ohmic load, 24 V DC, gold layer destroyed): 120 W
- Interrupting rating (ohmic load, 48 V DC, gold layer destroyed): 95 W
- Interrupting rating (ohmic load, 60 V DC, gold layer destroyed): 60 W
- Interrupting rating (ohmic load, 110 V DC, gold layer destroyed): 40 W
- Interrupting rating (ohmic load, 220 V DC, gold layer destroyed): 55 W
- Interrupting rating (VA, 250 V AC): 1250 VA
- Test voltage (relay winding/relay contact): 4 kV AC
- Test voltage (relay contact/relay contact): 1 kV AC
- Operating mode: 100% operating factor
- Mechanical service life: Approx. 2 x 10^7 cycles
- Standards/regulations: IEC 60664, EN 50178, IEC 62103
- Rated surge voltage/insulation: 4 kV / Basic isolation
- Degree of pollution: 2
- Overvoltage category: III
- Mounting position: any
- Assembly instructions: In rows with zero spacing
- Connection name (input): Coil side
- Connection method (input): Screw connection
- Stripping length (input): 8 mm
- Screw thread (input): M3
- Conductor cross section solid (input): 0.2 mm² ... 4 mm²
- Conductor cross section flexible (input): 0.2 mm² ... 2.5 mm²
- Conductor cross section AWG (input): 24 ... 12
- Connection name (output): Contact side
- Connection method (output): Screw connection
- Stripping length (output): 8 mm
- Screw thread (output): M3
- Conductor cross section solid (output): 0.2 mm² ... 4 mm²
- Conductor cross section flexible (output): 0.2 mm² ... 2.5 mm²
- Conductor cross section AWG (output): 24 ... 12
- UL Recognized: Yes
- cUL Recognized: Yes
- EAC: Yes
- cULus Recognized: Yes
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Frequently Asked Questions
Where can I buy Phoenix Contact 2941439?
You can click on the BUY or RFQ button to purchase 2941439 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2941439?
You can download the 2941439 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2941439?
Phoenix Contact