LIT 4-12 2804704 PHOENIX CONTACT Surge protection in one-piece 6.2 mm wide DIN rail module for four floating.. View larger
Images are for illustrative purposes only. Please refer to data sheet for details.

LIT 4-12 2804704 PHOENIX CONTACT Surge protection in one-piece 6.2 mm wide DIN rail module for four floating..

LIT 4-12

2804704

PHOENIX_CONTACT

10

Available

Ship on today

Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.

More details


Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection for measurement and control technology - PHOENIX CONTACT

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

*This price is per unit and is the net value (not including taxes if applicable).

Related products

More info



Dimensions

Height93 mm
Width6.2 mm
Depth102.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 80 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Degree of protectionIP20

General

Housing materialPBT
Flammability rating according to UL 94V-0
Colorblack
Standards for cearances and creepage distancesIEC 60664-1
EN 60079-11
Mounting typeDIN rail: 35 mm
TypeRail-mountable module, one-piece
Direction of actionLine-Line & Line-Earth Ground

Protective circuit

IEC test classificationC1
C2
C3
D1
Nominal voltage UN12 V DC
Maximum continuous voltage UC13 V AC
18 V DC
Nominal current IN500 mA (40°C)
Operating effective current IC at UC≤ 2 µA (per path)
Residual current IPE≤ 4 µA
Nominal discharge current In (8/20) µs (Core-Core)350 A
Nominal discharge current In (8/20) µs (Core-Earth)5 kA
20 kA (Total)
Total surge current (8/20) µs20 kA
Total surge current (10/350) µs2 kA
Max. discharge current Imax (8/20) µs maximum (Core-Core)350 A
Max. discharge current Imax (8/20) µs maximum (Core-Earth)10 kA
20 kA ((Total))
Nominal pulse current Ian (10/1000) µs (Core-Core)70 A
Nominal pulse current Ian (10/1000) µs (Core-Earth)50 A
200 A (Total)
Impulse discharge current (10/350)˽µs, peak value limp500 A
Output voltage limitation at 1 kV/µs (Core-Core) spike≤ 50 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike≤ 650 V
Residual voltage at In (conductor-conductor)≤ 50 V
Residual voltage with Ian (10/1000)µs (conductor-conductor)≤ 50 V
Voltage protection level Up (core-core)≤ 50 V (C1 - 500 V / 250 A)
≤ 50 V (C3 - 10 A)
Voltage protection level Up (core-ground)≤ 650 V (C1 - 500 V / 250 A)
≤ 650 V (C2 - 10 kV / 5 kA)
≤ 700 V (D1 - 500 A)
Response time tA (Core-Core)≤ 1 ns
Response time tA (Core-Earth)≤ 100 ns
Input attenuation aE, sym.typ. 0.3 dB (1.5 MHz/50 Ω)
typ. 0.3 dB (500 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm systemtyp. 5 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm systemtyp. 1.7 MHz
Capacity≤ 1.5 nF (per path)
Resistance in series0 Ω
Max. required back-up fuse500 mA
Impulse durability (conductor-conductor)C1 - 500 V / 250 A
C3 - 25 A
Impulse durability (conductor-ground)C2 - 10 kV/5 kA
C3 (25 A)
D1 (500 A)
Alternating current carrying capacity (conductor-ground)5 A - 1 s

Connection data

Connection methodScrew connection
Connection type INScrew terminal blocks
Connection type OUTScrew terminal blocks
Screw threadM3
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section AWG min.26
Conductor cross section AWG max.12

Connection, equipotential bonding

Connection methodDIN rail NS35

Standards and Regulations

Standards/regulationsIEC 61643-21
DIN EN 61643-21

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2804704-LIT 4-12 English 126 Kbytes PHOENIX CONTACT-2804704-LIT 4-12

Reviews (0)

No customer reviews for the moment.

Add Review
hide form
Rating:
Name:
Email:
Subject:
Text:
  Captcha
  Add review

Últimas Opiniones de Nuestros Clientes

Todas las valoraciones que recibimos de los artículos que ofrecemos son reales y están verificadas. Un pequeño gesto, pero de mucho valor. Por eso, te agradecemos ese minuto que inviertes en dejarnos tu opinión y calificación sobre los productos, porque nos ayuda a seguir mejorando y a ofrecerte un servicio de todavía mayor calidad.