2903703 Phoenix Contact Relays
Part#:2903703
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: Plug-in high-power relay with power contacts, 3 changeover contacts, coil voltage: 24 V AC
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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2903703 Product Details
- Width 38.6 mm
- Maximum altitude ≤ 2000 m
- Typical response time 5 ms ... 25 ms (depending on phase relation)
- Coil resistance 75 Ω ±15 %
- Typical release time range 5 ms ... 20 ms (depending on phase relation)
- Min. switching current 10 mA (at 24 V)
- Test voltage 2.5 kVrms (50 Hz, 1 min., winding/contact)
- Mounting position any
- Insulation Basic insulation
- Identification ISA-S71.04. G3 Harsh Group
- ECLASS 10.0.1 27371601
- ECLASS 5.0 27371600
- ECLASS 6.0 27371600
- Note Do not use to separate SELV / PELV circuits from other circuits, because safe isolation is not guaranteed.
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Typical input current at UN 116 mA
- Power dissipation for nominal condition 2.78 W
- Maximum switching voltage 440 V AC
- Limiting continuous current 16 A
- 3-phase motor load 1500 W (at 400 V, AC3)
- Connection in acc. with standard CSA
- Standards/regulations IEC 60664
- Rated surge voltage 4 kV
- ECLASS 11.0 27371601
- ECLASS 5.1 27371600
- ECLASS 9.0 27371601
- ETIM 6.0 EC001437
- ETIM 3.0 EC001437
- UNSPSC 12.01 39121515
- UNSPSC 18.0 39122334
- Height 36.1 mm
- Ambient temperature (operation) -40 °C ... 55 °C
- Degree of protection RT I
- Contact type 3 changeover contacts
- Contact material AgNi
- Type of switch contact Single contact
- Interrupting rating (ohmic load) max. 384 W (at 24 V DC)
- Service life, electrical see diagram
- Operating mode 100% operating factor
- Connection method Plug connection
- Rated insulation voltage 250 V AC
- China RoHS Environmentally friendly use period: unlimited = EFUP-e
- ECLASS 4.0 27371100
- ETIM 2.0 EC001437
- ETIM 4.0 EC001437
- UNSPSC 6.01 30211916
- UNSPSC 13.2 39122334
- UNSPSC 20.0 39122334
- Type of note Notes on operation
- Depth 45.5 mm
- Mains frequency 50/60 Hz
- Nominal input voltage UN 24 V AC
- Minimum switching voltage 10 V (At 24 mA)
- Maximum inrush current 50 A (20 ms, N/O contacts)
- Motor load according to UL 508 1/3 HP, 120 V AC (single-phase AC motor)
- Mechanical service life approx. 107 cycles
- Pollution degree 3
- Designation Corrosive gas test
- Overvoltage category III
- ECLASS 4.1 27371100
- ECLASS 7.0 27371601
- ETIM 7.0 EC001437
- UNSPSC 7.0901 39121515
- UNSPSC 19.0 39122334
- UNSPSC 11 39121515
- 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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