2924045 Phoenix Contact Electrical Measuring & Monitoring Instruments
Part#:2924045
Manufacturer:Phoenix Contact
Product Lifecycle:Active
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About the product: Ex i NAMUR signal conditioner. For operating proximity sensors and switches in a potentially explosive area. The signals are transmitted by a relay output (changeover contact) to a safe area. Line fault detection (LFD), 3-way isolation, SIL 2.
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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2924045 Product Details
- Width 12.5 mm
- Ambient temperature (operation) -20 °C ... 60 °C (Any mounting position)
- Degree of protection IP20 (not assessed by UL)
- Short-circuit current ~ 8 mA
- Contact material AgSnO2, hard gold-plated
- Switching output Relay output
- Power dissipation < 650 mW
- Conductor cross section solid 0.2 mm² ... 1.5 mm²
- Status display Green LED (supply voltage)
- Degree of pollution 2
- Insulation Safe isolation in accordance with IEC/EN 61010-1
- Safe Failure Fraction (SFF) 78 %
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Permissible humidity (operation) 10 % ... 95 % (non-condensing)
- Ambient temperature (storage/transport) -40 °C ... 85 °C
- Noise immunity EN 61000-6-2 EN 61326
- Signal input Intrinsically safe
- Maximum switching voltage 250 V AC (2 A)
- Switching frequency ≤ 20 Hz (without load)
- Max. current consumption 21 mA (24 V DC)
- Stripping length 8 mm
- Designation EAC Ex
- λDD 6 x 10-9 (6 FIT)
- λSD 1 x 10-9 (1 FIT)
- Max. output voltage Uo 9.6 V
- Safety-related maximum voltage Um 253 V AC (125 V DC)
- DNV GL-EMC B
- Height 116 mm
- Permissible humidity (storage/transport) 5 % ... 95 % (non-condensing)
- Switching points (unattenuated) > 2.1 mA (conductive)
- Contact type 1 changeover contact
- Mechanical service life 107 cycles
- Power consumption < 650 mW
- Conductor cross section AWG 24 ... 16
- Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
- Color gray
- Integrity requirement IEC 61508 - Low demand
- λDU 6.2 x 10-8 (62 FIT)
- Max. internal inductance Li negligible
- Max. output power Po 25 mW
- Additional text and EN 61326
- IECEx [Ex ia Ga] IIC
- DNV GL-Enclosure Required protection according to the Rules shall be provided upon installation on board
- Temperature B
- Depth 114.5 mm
- Maximum altitude ≤ 2000 m
- Non-load voltage ~ 8 V DC
- Available input sources NAMUR proximity sensors (EN 60947-5-6)
- Switching hysteresis < 0.2 mA
- Nominal supply voltage 24 V DC
- Conductor cross section flexible 0.2 mm² ... 1.5 mm²
- Housing material PA 6.6-FR
- Rated insulation voltage 300 Vrms
- Overvoltage category II
- Safety Integrity Level (SIL) 2
- Probability of a hazardous failure on demand (PFDAVG) 3.01 x 10-4 (1 year)
- Max. external capacitance Co 1 µF
- DNV GL-Vibration A
- Max. internal capacitance Ci 11 nF
- Max. output current Io 10 mA
- Conformance CE-compliant, additionally EN 61326
- UL, USA/Canada Class I Div 2; IS for Class I, II, III Div 1
- Identification [Ex ia Ga] IIC
- Humidity B
- ECLASS 10.0.1 27210121
- ECLASS 4.1 27210100
- ETIM 2.0 EC001485
- UNSPSC 6.01 30211506
- ETIM 7.0 EC001485
- UNSPSC 18.0 39121008
- Maximum switching capacity 500 VA
- Group IIC
- EMC B
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 9.0 27210121
- UNSPSC 19.0 39121008
- No. of channels 1
- Equipment type Type A
- Max. external inductivity Lo 10 µH
- ATEX II (1) G [Ex ia Ga] IIC
- DNV GL-Temperature B
- Vibration A
- REACh SVHC Lead 7439-92-1
- ECLASS 11.0 27210121
- ECLASS 6.0 27210100
- ETIM 4.0 EC001485
- UNSPSC 7.0901 39121008
- UNSPSC 11 39121008
- Switching points (attenuated) < 1.2 mA (blocking)
- Connection method Push-in connection
- DNV GL-Humidity B
- Enclosure Required protection according to the Rules shall be provided upon installation on board
- ECLASS 4.0 27210100
- ECLASS 7.0 27210121
- ETIM 3.0 EC001485
- UNSPSC 12.01 39121008
- UNSPSC 20.0 39121008
- Line fault detection Break 0.05 mA < IIN < 0.35 mA
- Supply voltage range 19.2 V DC ... 30 V DC (24 V DC -20%...+25%)
- Test voltage 2.5 kV AC (50 Hz, 1 min.)
- λSU 2.48 x 10-7 (248 FIT)
- Diagnostic coverage (DC) DCS = 0.4 %, DCD = 8 %
- Standards/regulations GB 3626.20
- Certificate RU C-DE.AB72.B.00093/19
- ECLASS 5.0 27210100
- ECLASS 5.1 27210100
- ETIM 6.0 EC001485
- UNSPSC 13.2 39121008
- UNSPSC 21.0 39121008
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
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