2903278 Phoenix Contact Relays
Part#:2903278
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: Pre-assembled relay modules with Push-in connection, consisting of: relay base, power contact relay, and retaining bracket. Contact type: 3 changeover contacts. Input voltage: 24 V DCRelay base RIF-4..., for high-power relay with 2 or 3 changeover contact
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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2903278 Product Details
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Width 43 mm
- Ambient temperature (operation) -40 °C ... 60 °C
- Input voltage range in reference to UN see diagram
- Typical release time 20 ms
- Protective circuit Damping diode
- Contact type 3 changeover contacts
- Minimum switching voltage 10 V (At 24 mA)
- Min. switching current 10 mA (at 24 V)
- Switching capacity 2 A (at 24 V, DC13)
- Operating mode 100% operating factor
- Flammability rating according to UL 94 V2 (Housing)
- Connection name Contact side
- Conductor cross section solid 0.14 mm² ... 2.5 mm²
- Conductor cross section AWG 26 ... 14 (solid)
- ETIM 7.0 EC001437
- UNSPSC 13.2 39122334
- UNSPSC 20.0 39122334
- Height 111 mm
- Depth 90 mm
- Nominal input voltage UN 24 V DC
- Typical response time 20 ms
- Coil voltage 24 V DC
- Power dissipation for nominal condition 1.34 W
- Maximum switching voltage 440 V AC
- Limiting continuous current 10 A (see diagram)
- Interrupting rating (ohmic load) max. 240 W (at 24 V DC)
- Test voltage 2.5 kVrms (50 Hz, 1 min., winding/contact)
- Mechanical service life approx. 107 cycles
- Connection method Push-in connection
- Conductor cross section flexible 0.14 mm² ... 2.5 mm²
- Standards/regulations DIN EN 50178
- Rated insulation voltage 250 V AC
- Overvoltage category III
- ECLASS 10.0.1 27371601
- ECLASS 11.0 27371601
- ECLASS 6.0 27371600
- ECLASS 9.0 27371601
- ETIM 6.0 EC001437
- UNSPSC 7.0901 39121515
- UNSPSC 19.0 39122334
- Degree of protection IP20 (Relay base)
- Typical input current at UN 56 mA
- Operating voltage display Yellow LED
- Type of switch contact Single contact
- Contact material AgNi
- Maximum inrush current 50 A (20 ms, N/O contacts)
- 3-phase motor load 1500 W
- Motor load according to UL 508 1/3 HP, 120 V AC (single-phase AC motor)
- Mounting position any
- Assembly instructions In rows with zero spacing
- Stripping length 10 mm
- Connection in acc. with standard CSA
- Insulation Basic insulation
- Pollution degree 2
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 4.0 27371100
- ECLASS 5.0 27371600
- ETIM 2.0 EC001437
- ETIM 3.0 EC001437
- UNSPSC 6.01 30211916
- UNSPSC 12.01 39121515
- Rated surge voltage 4 kV
- Designation Corrosive gas test
- Identification ISA-S71.04. G3 Harsh Group
- ECLASS 4.1 27371100
- ECLASS 5.1 27371600
- ECLASS 7.0 27371601
- ETIM 4.0 EC001437
- UNSPSC 11 39121515
- UNSPSC 18.0 39122334
- UNSPSC 21.0 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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