Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

2904955 Phoenix Contact Electrical Safety Devices

Phoenix Contact 2904955 Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, 1 enabling current path, US = 24 V DC, fixed screw terminal block
Phoenix Contact

Part#:2904955

Manufacturer:Phoenix Contact

Product Lifecycle:Active

In-stock parts: 32

Nov 21, 2024

Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, 1 enabling current path, US = 24 V DC, fixed screw terminal block

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Safety Devices 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 2904955 Phoenix Contact price in the box on the right side or send a quick quote.

Product Details

  • Utilization restriction
    EMC: class A product, see manufacturer's declaration in the download area
  • Designation
    Air clearances and creepage distances between the power circuits
  • Filter time
    max. 1.5 ms (at S12, S22; test pulse width)
  • Input name
    Start circuit
  • Input voltage range "1" signal
    20.4 V DC ... 26.4 V DC
  • Output name
    Enabling current path
  • Output fuse
    6 A gL/gG (N/O contact)
  • Current
    max. 100 mA
  • Mounting position
    vertical or horizontal
  • Degree of protection
    IP20
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Conductor cross-section AWG
    24 ... 12
  • Width
    6.8 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Rated control circuit supply voltage US
    24 V DC -15 % / +10 %
  • Protective circuit
    Surge protection Suppressor diode
  • Max. permissible overall conductor resistance
    150 Ω
  • Output description
    non-safety-related
  • Switching voltage
    min. 12 V AC/DC
  • Maximum inrush current
    500 mA (Δt = 1 ms at Us)
  • Net weight
    69 g
  • Mounting type
    DIN rail mounting
  • Housing color
    yellow
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • Safety Integrity Level (SIL)
    3
  • Standards/regulations
    DIN EN 50178
  • Overvoltage category
    III
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 5.0
    27371900
  • ECLASS 5.1
    27371900
  • UNSPSC 13.2
    39121501
  • UNSPSC 18.0
    39122205
  • Depth
    102.5 mm
  • Maximum altitude
    ≤ 2000 m (Above sea level)
  • Rated control supply current IS
    typ. 42 mA
  • Inrush current
    min. 3 mA
  • Current consumption
    < 10 mA
  • Number of inputs
    1
  • Number of outputs
    1 (digital, PNP)
  • Contact type
    1 enabling current path
  • Switching capacity
    min. 60 mW
  • Switching frequency
    max. 0.5 Hz
  • Typical release time at US
    < 20 ms (when controlled via A1 or S12 and S22.)
  • Nominal operating mode
    100% operating factor
  • Status display
    2 x green LEDs
  • Connection method
    Screw connection
  • Screw thread
    M3
  • Category
    4
  • Degree of pollution
    2
  • Ambient temperature (operation)
    -40 °C ... 60 °C (observe derating)
  • Max. permissible humidity (storage/transport)
    75 % (on average, 85% infrequently, non-condensing)
  • Description of the input
    non-safety-related
  • Input current range "0" signal
    0 mA ... 2 mA (for safe Off; at S12)
  • Contact material
    AgSnO2
  • Sq. Total current
    36 A2 (observe derating)
  • Voltage
    22 V DC (Us - 2 V)
  • Recovery time
    < 500 ms
  • Relay type
    Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
  • Min. degree of protection of inst. location
    IP54
  • Operating voltage display
    1 x green LED
  • Stripping length
    12 mm
  • Safety Integrity Level Claim Limit (SIL CL)
    3
  • Conformance
    CE-compliant
  • ECLASS 11.0
    27371819
  • Height
    93.1 mm
  • Max. permissible relative humidity (operation)
    75 % (on average, 85% infrequently, non-condensing)
  • Power consumption at US
    typ. 1 W
  • Input voltage range "0" signal
    0 V DC ... 5 V DC (for safe Off; at S12)
  • Protective circuit/component
    Suppressor diode
  • Limiting continuous current
    6 A (observe derating)
  • Mechanical service life
    10x 106 cycles
  • Short-circuit protection
    no
  • Typical response time at US
    < 175 ms
  • Housing material
    PBT
  • pluggable
    no
  • Stop category
    0
  • Rated insulation voltage
    250 V AC
  • Rated surge voltage/insulation
    Safe isolation, reinforced insulation 6 kV between input circuit and enabling current pathBasic insulation 4 kV between all current paths and housing
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 4.1
    40020600
  • ECLASS 7.0
    27371819
  • ETIM 7.0
    EC001449
  • UNSPSC 20.0
    39122205
  • Performance level (PL)
    e (4 A DC13; 5 A AC15; 8760 switching cycles/year)
  • Shock
    15g
  • ECLASS 4.0
    40020600
  • ECLASS 6.0
    27371800
  • ETIM 6.0
    EC001449
  • UNSPSC 19.0
    39122205
  • Vibration (operation)
    10 Hz ... 150 Hz, 2g
  • ECLASS 10.0.1
    27371819
  • ECLASS 9.0
    27371819
  • UNSPSC 21.0
    39122205

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


This item can ship within 24h!

1-year warranty

$169.46

Stock:

32

Select Qty:

$169.46

$169.46 each

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Phoenix Contact

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

Phoenix Contact Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Phoenix Contact Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Phoenix Contact, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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