2903308 Phoenix Contact Control Relays
Part#:2903308
Manufacturer:Phoenix Contact
Category:Control Relays
Product Lifecycle:Active
Mar 15, 2025
Product description
Pre-assembled relay modules with Push-in connection, consisting of: relay base, power contact relay, and retaining bracket. Contact type: 4 changeover contacts. Input voltage: 24 V DCRelay base RIF-2..., for industrial relay with 2 or 4 changeover contact
Product Details
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Ambient temperature (operation) -40 °C ... 60 °C
- Input voltage range in reference to UN see diagram
- Contact type 4 changeover contacts
- Type of switch contact Single contact
- Maximum inrush current 16 A (20 ms, N/O contacts)
- Operating mode 100% operating factor
- Mounting position any
- Conductor cross section flexible 0.14 mm² ... 1.5 mm²
- Insulation Basic insulation
- ECLASS 9.0 27371601
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Nominal input voltage UN 24 V DC
- Typical release time 14 ms
- Power dissipation for nominal condition 1.01 W
- Min. switching current 5 mA (at 24 V)
- Limiting continuous current 6 A (see diagram)
- Mechanical service life approx. 2x 107 cycles
- Connection method Push-in connection
- Conductor cross section solid 0.14 mm² ... 1.5 mm²
- Pollution degree 2
- China RoHS Environmentally friendly use period: unlimited = EFUP-e
- Depth 75 mm
- Degree of protection IP20 (Relay base)
- Typical input current at UN 42 mA
- Protective circuit Damping diode
- Flammability rating according to UL 94 V2 (Housing)
- Connection name Contact side
- Standards/regulations DIN EN 50178
- Overvoltage category II
- Identification ISA-S71.04. G3 Harsh Group
- ECLASS 4.1 27371100
- ECLASS 7.0 27371601
- ETIM 6.0 EC001437
- UNSPSC 7.0901 39121516
- UNSPSC 19.0 39122334
- Operating voltage display Yellow LED
- Minimum switching voltage 5 V (At 24 mA)
- Test voltage 2.5 kVrms (50 Hz, 1 min., winding/contact)
- Stripping length 8 mm
- Rated surge voltage 2.5 kV
- Designation Corrosive gas test
- ECLASS 4.0 27371100
- ECLASS 6.0 27371600
- ETIM 7.0 EC001437
- UNSPSC 11 39121516
- UNSPSC 21.0 39122334
- Width 31 mm
- Coil voltage 24 V DC
- Contact material AgNi
- Switching capacity 2 A (at 24 V, DC13)
- Assembly instructions In rows with zero spacing
- Conductor cross section AWG 26 ... 16 (solid)
- Connection in acc. with standard CSA
- ECLASS 10.0.1 27371601
- ECLASS 5.1 27371600
- ETIM 3.0 EC001437
- ETIM 2.0 EC001437
- UNSPSC 6.01 30211917
- UNSPSC 18.0 39122334
- Height 96 mm
- Typical response time 13 ms
- Maximum switching voltage 250 V AC/DC
- Interrupting rating (ohmic load) max. 144 W (at 24 V DC)
- Rated insulation voltage 250 V AC
- UNSPSC 13.2 39122334
- ECLASS 11.0 27371601
- ECLASS 5.0 27371600
- ETIM 4.0 EC001437
- UNSPSC 12.01 39121516
- UNSPSC 20.0 39122334
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
2903308 Phoenix Contact
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Utilization restriction
Ambient temperature (oper...
Input voltage range in re...
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Operating mode
Mounting position
Conductor cross section f...
Insulation
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Ambient temperature (stor...
Nominal input voltage UN
Typical release time
Power dissipation for nom...
Min. switching current
Limiting continuous curre...
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Pollution degree
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Degree of protection
Typical input current at ...
Protective circuit
Flammability rating accor...
Connection name
Standards/regulations
Overvoltage category
Identification
ECLASS 4.1
ECLASS 7.0
ETIM 6.0
UNSPSC 7.0901
UNSPSC 19.0
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Minimum switching voltage
Test voltage
Stripping length
Rated surge voltage
Designation
ECLASS 4.0
ECLASS 6.0
ETIM 7.0
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UNSPSC 21.0
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Connection in acc. with s...
ECLASS 10.0.1
ECLASS 5.1
ETIM 3.0
ETIM 2.0
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UNSPSC 18.0
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Typical response time
Maximum switching voltage
Interrupting rating (ohmi...
Rated insulation voltage
UNSPSC 13.2
ECLASS 11.0
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ETIM 4.0
UNSPSC 12.01
UNSPSC 20.0
REACh SVHC
Note
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Selected product
2903308
Phoenix Contact
Pre-assembled relay modules with Push-in connection, consisting of: relay base, power contact relay,...
Utilization restrictionEMC: class A product, see ma...
Ambient temperature (operation)-40 °C ... 60 °C
Input voltage range in reference to UNsee diagram
Contact type4 changeover contacts
Type of switch contactSingle contact
Maximum inrush current16 A (20 ms, N/O contacts)
Operating mode100% operating factor
Mounting positionany
Conductor cross section flexible0.14 mm² ... 1.5 mm²
InsulationBasic insulation
ECLASS 9.027371601
Ambient temperature (storage/transport)-40 °C ... 85 °C
Nominal input voltage UN24 V DC
Typical release time14 ms
Power dissipation for nominal condition1.01 W
Min. switching current5 mA (at 24 V)
Limiting continuous current6 A (see diagram)
Mechanical service lifeapprox. 2x 107 cycles
Connection methodPush-in connection
Conductor cross section solid0.14 mm² ... 1.5 mm²
Pollution degree2
China RoHSEnvironmentally friendly use...
Depth75 mm
Degree of protectionIP20 (Relay base)
Typical input current at UN42 mA
Protective circuitDamping diode
Flammability rating according to UL 94V2 (Housing)
Connection nameContact side
Standards/regulationsDIN EN 50178
Overvoltage categoryII
IdentificationISA-S71.04. G3 Harsh Group
ECLASS 4.127371100
ECLASS 7.027371601
ETIM 6.0EC001437
UNSPSC 7.090139121516
UNSPSC 19.039122334
Operating voltage displayYellow LED
Minimum switching voltage5 V (At 24 mA)
Test voltage2.5 kVrms (50 Hz, 1 min., wi...
Stripping length8 mm
Rated surge voltage2.5 kV
DesignationCorrosive gas test
ECLASS 4.027371100
ECLASS 6.027371600
ETIM 7.0EC001437
UNSPSC 1139121516
UNSPSC 21.039122334
Width31 mm
Coil voltage24 V DC
Contact materialAgNi
Switching capacity2 A (at 24 V, DC13)
Assembly instructionsIn rows with zero spacing
Conductor cross section AWG26 ... 16 (solid)
Connection in acc. with standardCSA
ECLASS 10.0.127371601
ECLASS 5.127371600
ETIM 3.0EC001437
ETIM 2.0EC001437
UNSPSC 6.0130211917
UNSPSC 18.039122334
Height96 mm
Typical response time13 ms
Maximum switching voltage250 V AC/DC
Interrupting rating (ohmic load) max.144 W (at 24 V DC)
Rated insulation voltage250 V AC
UNSPSC 13.239122334
ECLASS 11.027371601
ECLASS 5.027371600
ETIM 4.0EC001437
UNSPSC 12.0139121516
UNSPSC 20.039122334
REACh SVHC-
Note-
Screw thread-
2967125
Phoenix Contact
PLC-INTERFACE, consisting of PLC-BSC.../21 basic terminal block with screw connection and plug-in mi...
Utilization restrictionEMC: class A product, see ma...
Ambient temperature (operation)-40 °C ... 60 °C
Input voltage range in reference to UN-
Contact type2 changeover contacts
Type of switch contactSingle contact
Maximum inrush current15 A (300 ms)
Operating mode100% operating factor
Mounting positionany
Conductor cross section flexible0.14 mm² ... 2.5 mm²
InsulationBasic insulation
ECLASS 9.027371601
Ambient temperature (storage/transport)-40 °C ... 85 °C
Nominal input voltage UN24 V DC
Typical release time10 ms
Power dissipation for nominal condition0.43 W
Min. switching current10 mA
Limiting continuous current6 A
Mechanical service life3x 107 cycles
Connection methodScrew connection
Conductor cross section solid0.14 mm² ... 2.5 mm²
Pollution degree2
China RoHSEnvironmentally Friendly Use...
Depth94 mm
Degree of protectionRT III (Relay)
Typical input current at UN18 mA
Protective circuitReverse polarity protection ...
Flammability rating according to UL 94V0 (Housing)
Connection nameContact side
Standards/regulationsIEC 60664
Overvoltage categoryIII
IdentificationISA-S71.04. G3 Harsh Group
ECLASS 4.127371100
ECLASS 7.027371601
ETIM 6.0EC001437
UNSPSC 7.090139121515
UNSPSC 19.039122334
Operating voltage displayYellow LED
Minimum switching voltage5 V AC/DC
Test voltage4 kV AC (50 Hz, 1 min., wind...
Stripping length8 mm
Rated surge voltage6 kV
DesignationCorrosive gas test
ECLASS 4.027371100
ECLASS 6.027371600
ETIM 7.0EC001437
UNSPSC 1139121515
UNSPSC 21.039122334
Width14 mm
Coil voltage-
Contact materialAgNi, hard gold-plated
Switching capacity2 A (at 24 V, DC13)
Assembly instructionsIn rows with zero spacing
Conductor cross section AWG26 ... 14
Connection in acc. with standardCUL
ECLASS 10.0.127371601
ECLASS 5.127371600
ETIM 3.0EC001437
ETIM 2.0EC001437
UNSPSC 6.0130211916
UNSPSC 18.039122334
Height80 mm
Typical response time8 ms
Maximum switching voltage250 V AC/DC
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
Rated insulation voltage-
UNSPSC 13.239122334
ECLASS 11.027371601
ECLASS 5.027371600
ETIM 4.0EC001437
UNSPSC 12.0139121515
UNSPSC 20.039122334
REACh SVHCLead 7439-92-1
Notethe following values are app...
Screw threadM3
2966265
Phoenix Contact
PLC-INTERFACE, consisting of PLC-BSC.../21 basic terminal block with screw connection and plug-in mi...
Utilization restrictionEMC: class A product, see ma...
Ambient temperature (operation)-40 °C ... 60 °C
Input voltage range in reference to UN-
Contact type1 changeover contact
Type of switch contactSingle contact
Maximum inrush current50 mA
Operating mode100% operating factor
Mounting positionany
Conductor cross section flexible0.14 mm² ... 2.5 mm²
Insulation-
ECLASS 9.027371601
Ambient temperature (storage/transport)-40 °C ... 85 °C
Nominal input voltage UN24 V DC
Typical release time8 ms
Power dissipation for nominal condition0.22 W
Min. switching current10 mA (at 12 V)
Limiting continuous current6 A
Mechanical service life2x 107 cycles
Connection methodScrew connection
Conductor cross section solid0.14 mm² ... 2.5 mm²
Pollution degree3
China RoHSEnvironmentally Friendly Use...
Depth94 mm
Degree of protectionIP20 (Relay base)
Typical input current at UN9 mA
Protective circuitReverse polarity protection ...
Flammability rating according to UL 94V0 (Housing)
Connection nameContact side
Standards/regulationsIEC 60664
Overvoltage categoryIII
IdentificationISA-S71.04. G3 Harsh Group
ECLASS 4.127371100
ECLASS 7.027371601
ETIM 6.0EC001437
UNSPSC 7.090139121515
UNSPSC 19.039122334
Operating voltage displayYellow LED
Minimum switching voltage5 V (at 100 mA)
Test voltage4 kV AC (50 Hz, 1 min., wind...
Stripping length8 mm
Rated surge voltage-
DesignationCorrosive gas test
ECLASS 4.027371100
ECLASS 6.027371600
ETIM 7.0EC001437
UNSPSC 1139121515
UNSPSC 21.039122334
Width6.2 mm
Coil voltage-
Contact materialAgSnO, hard gold-plated
Switching capacity2 A (at 24 V, DC13)
Assembly instructionsIn rows with zero spacing
Conductor cross section AWG26 ... 14
Connection in acc. with standardCUL
ECLASS 10.0.127371601
ECLASS 5.127371600
ETIM 3.0EC001437
ETIM 2.0EC001437
UNSPSC 6.0130211916
UNSPSC 18.039122334
Height80 mm
Typical response time5 ms
Maximum switching voltage250 V AC/DC
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
Rated insulation voltage-
UNSPSC 13.239122334
ECLASS 11.027371601
ECLASS 5.027371600
ETIM 4.0EC001437
UNSPSC 12.0139121515
UNSPSC 20.039122334
REACh SVHCLead 7439-92-1
Notethe following values are app...
Screw threadM3
About the manufacturer
Powermatic Associates is an authorized Phoenix Contact distributor, proudly offering a wide array of innovative industrial solutions that cater to modern technological demands. Phoenix Contact is a global leader renowned for its high-quality products in the fields of electrical engineering and automation technology. Their extensive catalog encompasses everything from connection technology, interface systems, and surge protection to automation software and control technology, making them a versatile choice for various industrial applications. At Powermatic Associates, we deliver Phoenix Contact’s pioneering connectivity and power management solutions, which include terminal blocks, connectors, relays, and PLCs. These components are essential for creating efficient and reliable electrical connections in diverse environments, ensuring seamless system integration. The company's comprehensive range of Industrial Internet of Things (IIoT) solutions facilitates intelligent networking, enabling customers to optimize their automation processes with cutting-edge technology. Phoenix Contact's emphasis on sustainability and innovation reflects in their energy management systems and renewable energy solutions. By incorporating these into your operations, you not only enhance efficiency but also contribute to sustainable practices, aligning with modern environmental standards. Powermatic Associates recognizes the significance of such advancements and partners with Phoenix Contact to provide expert engineering support and tailored solutions, helping you implement smart technologies that drive productivity and minimize costs. With a focus on safety and reliability, Phoenix Contact offers advanced surge protection devices and signal conditioners that safeguard your equipment against voltage spikes and ensure data integrity. In collaboration with Powermatic Associates, customers gain access to robust technical support and consultation, ensuring that every project benefits from personalized guidance and quick resolution of technical challenges. Our partnership extends the reach of Phoenix Contact’s globally recognized industrial automation products, including Human Machine Interfaces (HMIs) and Ethernet switches, empowering businesses with enhanced operational control and communication capabilities. Customers can trust Powermatic Associates to deliver prompt shipping and thorough assistance, ensuring that Phoenix Contact’s top-tier products are seamlessly integrated into their workflows for optimal performance.
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Pre-assembled relay modules with Push-in connection, consisting of: relay base, power contact relay, and retaining bracket. Contact type: 4 changeover contacts. Input voltage: 24 V DCRelay base RIF-2..., for industrial relay with 2 or 4 changeover contact
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