2903303 Phoenix Contact Relays
Part#:2903303
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: Pre-assembled relay module with screw connection, consisting of: relay base, power contact relay, and retaining bracket. Contact type: 2 changeover contacts. Input voltage: 24 V DCRIF-3... relay base, for octal relay with 2 changeover contacts, screw conn
About the manufacturer: Phoenix Contact is one of the manufacturers that offers Relays that you can order at Quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.
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2903303 Product Details
- Width 40 mm
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Typical response time 18 ms
- Coil voltage 24 V DC
- Contact type 2 changeover contacts
- Maximum inrush current 30 A (20 ms, N/O contacts)
- Operating mode 100% operating factor
- Mechanical service life approx. 2x 107 cycles
- Connection method Screw connection
- Conductor cross section solid 0.5 mm² ... 4 mm²
- Torque 0.5 Nm ... 0.6 Nm
- Rated insulation voltage 250 V AC
- ECLASS 11.0 27371601
- ECLASS 5.1 27371600
- ECLASS 6.0 27371600
- ETIM 3.0 EC001437
- UNSPSC 11 39121515
- UNSPSC 19.0 39122334
- Depth 90 mm
- Input voltage range in reference to UN see diagram
- Typical release time 20 ms
- Type of switch contact Single contact
- Height 96 mm
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Degree of protection IP20 (Relay base)
- Nominal input voltage UN 24 V DC
- Power dissipation for nominal condition 1.44 W
- Maximum switching voltage 250 V AC/DC
- Limiting continuous current 10 A (see diagram)
- Switching capacity 2 A (at 24 V, DC13)
- Interrupting rating (ohmic load) max. 240 W (at 24 V DC)
- Connection name Contact side
- Stripping length 8 mm
- Rated surge voltage 4 kV
- China RoHS Environmentally friendly use period: unlimited = EFUP-e
- ECLASS 4.0 27371100
- ECLASS 4.1 27371100
- ECLASS 7.0 27371601
- ETIM 2.0 EC001437
- ETIM 7.0 EC001437
- UNSPSC 21.0 39122334
- Ambient temperature (operation) -40 °C ... 60 °C
- Typical input current at UN 60 mA
- Operating voltage display Yellow LED
- Protective circuit Damping diode
- Minimum switching voltage 10 V (At 24 mA)
- Test voltage 2.5 kVrms (50 Hz, 1 min., winding/contact)
- Assembly instructions In rows with zero spacing
- Conductor cross-section solid (2 conductors with same cross section) 0.5 mm² ... 2.5 mm²
- Conductor cross section AWG 20 ... 10 (solid)
- Standards/regulations DIN EN 50178
- Pollution degree 2
- Identification ISA-S71.04. G3 Harsh Group
- ECLASS 5.0 27371600
- ETIM 6.0 EC001437
- UNSPSC 6.01 30211916
- UNSPSC 12.01 39121515
- UNSPSC 20.0 39122334
- Contact material AgNi
- Min. switching current 10 mA (at 24 V)
- Mounting position any
- Flammability rating according to UL 94 V2 (Housing)
- Conductor cross section flexible 0.5 mm² ... 4 mm²
- Conductor cross section flexible (2 conductors with same cross section) 0.5 mm² ... 2.5 mm²
- Insulation Basic insulation
- Designation Corrosive gas test
- Overvoltage category III
- ECLASS 10.0.1 27371601
- ECLASS 9.0 27371601
- ETIM 4.0 EC001437
- UNSPSC 7.0901 39121515
- UNSPSC 13.2 39122334
- UNSPSC 18.0 39122334
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
1-year warranty
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