Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

2801256 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2801256 Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.
Phoenix Contact

Part#:2801256

Manufacturer:Phoenix Contact

Product Lifecycle:Active

Get a quick Quote!

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.

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 2801256 Phoenix Contact price in the box on the right side or send a quick quote.

Product Details

  • Ambient temperature (operation)
    -40 °C ... 70 °C
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Housing material
    PA 6.6
  • Mounting type
    DIN rail: 35 mm
  • Rated current
    1000 mA (40 °C)
  • Residual current IPE
    ≤ 1 µA
  • Pulse discharge current Iimp (10/350) µs (line-earth)
    2.5 kA
  • Voltage protection level Up static (line-signalground)
    ≤ 60 V (C2 - 10 kV / 5 kA)
  • Cut-off frequency fg (3 dB), sym. in 150 Ω system
    typ. 1.1 MHz
  • Max. required back-up fuse
    1 A (FF)
  • Pulse reset time (line-line)
    ≤ 4000 ms
  • Conductor cross section solid
    0.2 mm² ... 4 mm²
  • REACh SVHC
    Lead 7439-92-1
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 7.0
    27130807
  • ETIM 4.0
    EC000943
  • ETIM 7.0
    EC000943
  • UNSPSC 13.2
    39121620
  • UNSPSC 21.0
    39121620
  • Width
    17.7 mm
  • Degree of protection
    IP20
  • Type
    DIN rail module, two-section, divisible
  • Maximum continuous voltage UC
    30 V DC
  • Nominal discharge current In (8/20) µs (line-line)
    10 kA
  • Nominal discharge current In (8/20) µs (line-earth)
    10 kA
  • Response time tA (line-line)
    ≤ 1 ns
  • Response time tA (line-earth)
    ≤ 100 ns
  • Capacity (line-line)
    typ. 2 nF
  • Resistance per path
    1.2 Ω ±5 %
  • Impulse durability (line-earth)
    C1 - 1 kV / 500 A
  • Stripping length
    10 mm
  • Standards/specifications
    IEC 61643-21 2000 + A1:2008 + A2:2012
  • ECLASS 10.0.1
    27130807
  • ECLASS 6.0
    27130800
  • ECLASS 5.1
    27130800
  • UNSPSC 12.01
    39121610
  • UNSPSC 11
    39121610
  • Depth
    77.5 mm (incl. DIN rail 7.5 mm)
  • Flammability rating according to UL 94
    V-0
  • Direction of action
    Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
  • Nominal voltage UN
    24 V DC
  • Operating effective current IC at UC
    ≤ 1 mA (in the signal circuit)
  • Nominal discharge current In (8/20) µs (line-signal ground)
    10 kA
  • Voltage protection level Up (line-line)
    ≤ 80 V (C1 - 1 kV/500 A)
  • Voltage protection level Up (line-earth)
    ≤ 900 V (C1 - 1 kV/500 A)
  • Voltage protection level Up static (line-earth)
    ≤ 130 V (C2 - 10 kV / 5 kA)
  • Input attenuation aE, sym.
    typ. 0.3 dB (≤ 270 kHz/150 Ω)
  • Surge protection fault message
    Optical, multi-stage
  • Impulse durability (line-signalground)
    C1 - 1 kV / 500 A
  • Pulse reset time (line-earth)
    ≤ 30 ms
  • Pulse reset time (line-signalground)
    ≤ 2600 ms
  • ECLASS 11.0
    27130807
  • ECLASS 4.1
    27130800
  • ECLASS 5.0
    27130800
  • ETIM 6.0
    EC000943
  • UNSPSC 7.0901
    39121610
  • UNSPSC 18.0
    39121620
  • UNSPSC 20.0
    39121620
  • Height
    109.3 mm
  • Altitude
    ≤ 4000 m (amsl (above mean sea level))
  • Horizontal pitch
    1 Div.
  • Color
    jet black RAL 9005
  • Note
    Remote signaling as well as the power supply of the DIN rail connector are established by snapping the module into place on the DIN rail connector.
  • IEC test classification
    C1
  • Total discharge current Itotal (8/20) µs
    20 kA
  • Voltage protection level Up (line-signalground)
    ≤ 600 V (C1 - 1 kV/500 A)
  • Voltage protection level Up static (line-line)
    ≤ 65 V (C1 - 1 kV/500 A)
  • Response time tA (line-signalground)
    ≤ 100 ns
  • Impulse durability (line-line)
    C1 - 1 kV / 500 A
  • Connection method
    DIN rail NS35
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • Conductor cross section AWG
    24 ... 12
  • ECLASS 4.0
    27130800
  • ETIM 3.0
    EC000943
  • ECLASS 9.0
    27130807
  • UNSPSC 6.01
    30212010
  • UNSPSC 19.0
    39121620

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