Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

2800078 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2800078 Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC
Phoenix Contact

Part#:2800078

Manufacturer:Phoenix Contact

Product Lifecycle:Active

Get a quick Quote!

Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC

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 2800078 Phoenix Contact price in the box on the right side or send a quick quote.

Product Details

  • Horizontal pitch
    1 Div.
  • Height
    45 mm
  • Complete module height
    90 mm
  • Flammability rating according to UL 94
    V-0
  • Type
    Male
  • Color
    jet black RAL 9005
  • Operating effective current IC at UC
    ≤ 5 µA
  • Nominal discharge current In (8/20) µs (line-earth)
    10 kA
  • Output voltage limitation at 1 kV/µs (line-earth) spike
    ≤ 450 V (with PT 4-BE)
  • Output voltage limitation at 1 kV/µs (line-earth) static
    ≤ 25 kV (with PT 4-BE)
  • Voltage protection level Up (line-earth)
    ≤ 450 V (C2 - 10 kV / 5 kA with PT 4-BE)
  • Input attenuation aE, sym.
    0.1 dB (≤ 2 MHz / 50 Ω)
  • Cut-off frequency fg (3 dB), sym. in 150 Ω system
    typ. 3 MHz
  • Surge protection fault message
    none
  • REACh SVHC
    Lead 7439-92-1
  • UNSPSC 18.0
    39121620
  • Altitude
    ≤ 2000 m (amsl (above mean sea level))
  • Complete module width
    17.7 mm
  • Housing material
    PA 6.6
  • Note
    If the maximum permissible short-circuit current at the installation location exceeds the specified values, a fuse should be selected which ensures a shutdown time of < 5 s.
  • Depth
    52 mm
  • Ambient temperature (operation)
    -40 °C ... 85 °C
  • Degree of protection
    IP20
  • Direction of action
    Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
  • Nominal voltage UN
    24 V AC
  • Maximum continuous voltage UC
    40 V DC
  • Nominal discharge current In (8/20) µs (line-line)
    187 A
  • Output voltage limitation at 1 kV/µs (line-line) spike
    ≤ 75 V
  • Width
    17.7 mm
  • Complete module depth
    65.5 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Mounting type
    on base element
  • IEC test classification
    C1
  • Rated current
    2 A AC (80 °C)
  • Pulse discharge current Iimp (10/350) µs
    2.5 kA
  • Total discharge current Itotal (8/20) µs
    20 kA
  • Output voltage limitation at 1 kV/µs (line-line) static
    ≤ 75 V
  • Voltage protection level Up (line-line)
    ≤ 85 V (C1 - 500 V / 250 A)
  • Response time tA (line-earth)
    ≤ 100 ns
  • Capacity (line-earth)
    typ. 40 pF (with PT 4-BE)
  • Connection method
    Screw connection (in connection with the base element)
  • UNSPSC 7.0901
    39121610
  • UNSPSC 19.0
    39121620
  • ETIM 4.0
    EC000943
  • UNSPSC 6.01
    30212010
  • UNSPSC 21.0
    39121620
  • UNSPSC 11
    39121610
  • UNSPSC 12.01
    39121610
  • UNSPSC 20.0
    39121620
  • ECLASS 5.1
    27130800
  • UNSPSC 13.2
    39121620
  • Residual voltage with Ian (10/1000) µs (line-line)
    ≤ 80 V
  • Impulse durability (line-earth)
    C2 - 10 kV / 5 kA
  • Stripping length
    8 mm
  • ECLASS 4.1
    27130800
  • ECLASS 7.0
    27130807
  • ETIM 6.0
    EC000943
  • Nominal pulse current Ian (10/1000) µs (line-line)
    36 A
  • Residual voltage at In (line-line)
    ≤ 105 V
  • Voltage protection level Up static (line-earth)
    ≤ 50 V (C2 - 10 kV / 5 kA with PT 4-BE)
  • Tightening torque
    0.5 Nm
  • Conductor cross section AWG
    24 ... 12
  • ECLASS 10.0.1
    27130807
  • ETIM 3.0
    EC000943
  • Response time tA (line-line)
    ≤ 1 ns
  • Cut-off frequency fg (3 dB), sym. in 50 Ω system
    typ. 10 MHz
  • Standards/specifications
    IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
  • ECLASS 5.0
    27130800
  • Max. discharge current Imax (8/20) µs maximum (line-earth)
    10 kA
  • Max. discharge current Imax (8/20) µs maximum (line-line)
    187 A
  • Resistance per path
    0 Ω
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • ECLASS 11.0
    27130807
  • ECLASS 9.0
    27130807
  • Residual current IPE
    ≤ 4 µA (with PT 4-BE)
  • Capacity (line-line)
    typ. 0.7 nF
  • Impulse durability (line-line)
    C1 - 500 V / 250 A
  • Screw thread
    M3
  • Conductor cross section solid
    0.2 mm² ... 4 mm²
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 4.0
    27130800
  • ECLASS 6.0
    27130800
  • ETIM 2.0
    EC000943
  • ETIM 7.0
    EC000943

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


1-year warranty

Get a quick Quote!

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

Select Qty:

Average response time: 11 minutes

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