2903524 Phoenix Contact Relays
Part#:2903524
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: Monitoring relay for monitoring 1-phase voltages of 24 V AC/DC or 230 V AC, undervoltage or window, 1 changeover contact, with Push-in connection
About the manufacturer: Phoenix Contact develops and manufactures industrial electrical and electronic technology products that power, protect, connect and automate systems and equipment.
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2903524 Product Details
- Depth 65.5 mm
- Degree of protection IP40 (Housing)
- Maximum temperature coefficient ≤ 0.05 %
- Setting accuracy ± 5 % (of scale end value)
- Interrupting rating (ohmic load) max. 1250 VA (5 A / 250 V AC)
- Mounting position any
- Color gray
- Noise emission EN 61000-6-3
- Conductor cross section AWG 26 ... 14
- Rated insulation voltage 300 V (Supply circuit)
- Pollution degree 2
- China RoHS Environmentally friendly use period: unlimited = EFUP-e
- Height 88 mm
- Permissible humidity (operation) 15 % ... 85 %
- Min. setting range 75 % ... 115 % (From UN)
- Setting range for response delay 0.1 s ... 10 s
- Maximum switching voltage 250 V AC (in acc. with IEC 60664-1)
- Recovery time > 500 ms
- Mechanical service life 15x 106 cycles
- Connection method Push-in connection
- Max. setting range 80 % ... 120 % (From UN)
- Contact type 1 floating changeover contact
- Supply voltage -25 % ... +20 % (= measuring voltage)
- Ambient temperature (operation) -25 °C ... 55 °C
- Ambient temperature (storage/transport) -25 °C ... 70 °C
- Input voltage range 0 V DC ... 24 V DC (connection terminal blocks: U1 and GND)
- Assembly instructions on standard DIN rail NS 35 in accordance with EN 60715
- Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
- Stripping length 8 mm
- Rated surge voltage 4 kV
- Overvoltage category III
- Low Voltage Directive Conformance with LV directive 2006/95/EC
- ECLASS 5.0 27371800
- ECLASS 6.0 27371800
- ECLASS 7.0 27371801
- Width 17.5 mm
- Function Undervoltage, window
- Noise immunity EN 61000-6-2
- Basic accuracy ≤ 5 % (of scale end value)
- Repeat accuracy ≤ 2 %
- Output fuse 5 A (fast-blow)
- Operating mode 100% operating factor
- Housing insulation material Polyamide PA 6.6, self-extinguishing
- Conductor cross section solid 0.14 mm² ... 2.5 mm²
- Conductor cross section flexible 0.14 mm² ... 2.5 mm²
- Standards/regulations DIN EN 60947-5-1
- Insulation Basic insulation
- ECLASS 10.0.1 27371801
- ECLASS 4.1 27371100
- ECLASS 4.0 27371100
- ETIM 2.0 EC001438
- ETIM 6.0 EC001438
- UNSPSC 11 39121535
- UNSPSC 7.0901 39121535
- UNSPSC 19.0 41113620
- ECLASS 11.0 27371801
- ETIM 3.0 EC001438
- ETIM 4.0 EC001438
- UNSPSC 21.0 41113620
- UNSPSC 6.01 30211916
- UNSPSC 12.01 39121535
- UNSPSC 20.0 41113620
- ECLASS 9.0 27371801
- ETIM 7.0 EC001438
- UNSPSC 13.2 41113620
- ECLASS 5.1 27371800
- UNSPSC 18.0 41113620
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
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