Nikki Gonzales
Nick Goetz
Bryan Obida

We are online

Monday - Friday 6AM - 6PM PST

2907405 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2907405 Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor output (resistive, Honeywell-compatible), line fault transparency, up to SIL 2 according to IEC 61508; Push-in connection.
Phoenix Contact

Part#:2907405

Manufacturer:Phoenix Contact

Product Lifecycle:Active

Get a quick Quote!

About the product: Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor output (resistive, Honeywell-compatible), line fault transparency, up to SIL 2 according to IEC 61508; Push-in connection.

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Measuring & Monitoring Instruments 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.

Check out the 2907405 Phoenix Contact price in the box on the right side or send a quick quote.

2907405 Product Details

  • UNSPSC 21.0
    39121008
  • Height
    116 mm
  • Permissible humidity (operation)
    10 % ... 95 % (non-condensing)
  • Switching hysteresis
    < 0.2 mA
  • Supply voltage range
    9.6 V DC ... 30 V DC (12 V DC ... 24 V DC (-20 % ... +25 %))
  • Conductor cross section flexible
    0.2 mm² ... 1.5 mm²
  • Connection method
    Push-in connection
  • No. of channels
    1
  • Interference emission
    EN 61000-6-4
  • Color
    gray
  • Test voltage
    2.5 kV AC (50 Hz, 1 min.)
  • Utilization restriction
    EMC: class A product, see manufacturer's declaration in the download area
  • Ambient temperature (operation)
    -20 °C ... 60 °C (Any mounting position)
  • Degree of protection
    IP20 (not assessed by UL)
  • Switching points (unattenuated)
    > 2.1 mA (conductive)
  • Available input sources
    NAMUR proximity sensors (EN 60947-5-6)
  • Power dissipation
    < 0.6 W
  • Conductor cross section AWG
    24 ... 16
  • Conductor cross section solid
    0.2 mm² ... 1.5 mm²
  • Overvoltage category
    II
  • Designation
    INMETRO
  • Max. internal inductance Li
    negligible
  • Max. output current Io
    10 mA
  • Group
    IIC
  • Max. external capacitance Co
    1 µF
  • Noise emission
    EN 61000-6-4
  • ECLASS 10.0.1
    27210121
  • ECLASS 7.0
    27210121
  • ECLASS 5.1
    27210100
  • ETIM 6.0
    EC001485
  • Insulation
    Safe isolation in accordance with IEC/EN 61010-1
  • Max. output power Po
    25 mW
  • ATEX
     II (1) G [Ex ia Ga] IIC
  • UL, USA/Canada
    UL 61010 Listed
  • ECLASS 4.0
    27210100
  • ECLASS 9.0
    27210121
  • ECLASS 6.0
    27210100
  • UNSPSC 18.0
    39121008
  • Width
    12.5 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 80 °C
  • Noise immunity
    EN 61000-6-2
  • Switching points (attenuated)
    < 1.2 mA (blocking)
  • Switching output
    Resistive (transistor, passive) compatible with FC-RUSIO-3224 and FC-RUSLS-3224
  • Stripping length
    8 mm
  • Max. diameter
    2.3 mm
  • Degree of pollution
    2
  • Electromagnetic compatibility
    Conformance with EMC directive
  • Electrical isolation
    375 V (Peak value in accordance with IEC/EN 60079-11)
  • Safety Integrity Level (SIL)
    2
  • Additional text
    and EN 61326
  • Standards/regulations
    GB 3626.20
  • Certificate
    DNV 18.0144 X
  • ECLASS 5.0
    27210100
  • ETIM 2.0
    EC001485
  • ETIM 4.0
    EC001485
  • UNSPSC 19.0
    39121008
  • Line fault detection
    Break 0.05 mA < IIN < 0.35 mA
  • Nominal supply voltage
    24 V DC
  • Power consumption
    < 600 mW
  • Connection name
    Test socket
  • Status display
    Green LED (supply voltage)
  • Housing material
    PA 6.6-FR
  • Rated insulation voltage
    300 Vrms
  • Max. external inductivity Lo
    10 µH
  • Safety-related maximum voltage Um
    253 V AC/DC
  • IECEx
    [Ex ia Ga] IIC
  • REACh SVHC
    Lead 7439-92-1
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 4.1
    27210100
  • UNSPSC 13.2
    39121008
  • UNSPSC 20.0
    39121008
  • Max. output voltage Uo
    9.6 V
  • Max. internal capacitance Ci
    negligible
  • Conformance
    CE-compliant, additionally EN 61326
  • Identification
    [Ex ia Ga] IIC
  • ECLASS 11.0
    27210121
  • ETIM 3.0
    EC001485
  • ETIM 7.0
    EC001485
  • Maximum altitude
    ≤ 2000 m
  • Depth
    114.5 mm
  • Non-load voltage
    ~ 8 V DC
  • Signal input
    Intrinsically safe

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.

1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

2907405

Select Qty:

Average response time: 11 minutes

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo