2903308 Phoenix Contact Control Relays

2903308 on Powermatic Associates
Phoenix Contact

Part#:2903308

Manufacturer:Phoenix Contact

Category:Control Relays

Product Lifecycle:Active

Only 5 left in stock. Order Now!

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

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Operating mode

Mounting position

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Nominal input voltage UN

Typical release time

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Min. switching current

Limiting continuous curre...

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ECLASS 7.0

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UNSPSC 7.0901

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Minimum switching voltage

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ECLASS 10.0.1

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UNSPSC 18.0

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UNSPSC 20.0

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Selected product

2903308
5 in stock
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
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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
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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

Phoenix Contact

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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FAQ

5 in stock

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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