Surge protection base element - PT 4-EX(I)-BE - 2839486

Base element for protective plug PT with protective circuit for a 4-core floating EEx ia signal circuit. Nominal voltage: 24 V DC, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm

Price:

Overview

Technical data

Accessories

Approvals

Downloads

Drawings



Diagram  

Diagram

Dimensional drawing  

Dimensional drawing



Circuit diagram  

Circuit diagram

Back to top

Dimensions

Height 90 mm
Width 17.7 mm
Depth 51.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch 1 Div.
Back to top

Ambient conditions

Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Altitude ≤ 2000 m (amsl (above mean sea level))
Degree of protection IP20
Back to top

General

Housing material PA 6.6
Flammability rating according to UL 94 V-0
Color sky blue RAL 5015
Mounting type DIN rail: 35 mm
Type Base element, DIN rail mounting
Number of positions 4
Back to top

Protective circuit

Nominal voltage UN 24 V DC
Maximum continuous voltage UC 30 V DC
21 V AC
Rated current 500 mA (40 °C)
Resistance in series 0 Ω
Surge protection fault message none
Max. required back-up fuse 500 mA (T)
Back to top

Connection data

Connection method Screw connection
Screw thread M3
Tightening torque 0.5 Nm
Stripping length 8 mm
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12
Back to top

Standards and Regulations

Standards/specifications EN 61643-21 A2:2013
EN 60079-0 2012
EN 60079-11 2012
EN 60079-26 2007
IEC 60079-0 2011
IEC 60079-11 2011
IEC 60079-26 2006
Back to top

General

Maximum inner capacitance Ci 1.1 nF
Max. internal inductance Li 1 µH
Maximum inner time factor (Ri/Li) ≤ 10 µs
Max. input current Ii 500 mA (T4 / ≤ 80°C)
500 mA (T5 / ≤ 55 °C)
500 mA (T6 / ≤ 40 °C)
Max. input voltage Ui 30 V DC
max. input power Pi 850 mW (T4 / ≤ 80°C)
700 mW (T5 / ≤ 55 °C)
700 mW (T6 / ≤ 40 °C)
Ambient temperature (operation) -40 °C ... 80 °C (T4)
-40 °C ... 55 °C (T5)
-40 °C ... 40 °C (T6)
Back to top

Conformity / approvals

ATEX  II 1 G Ex ia IIC T4...T6
 II 1 D Ex iaD 20 IP6x T85 °C...135 °C
Back to top

Environmental Product Compliance

REACh SVHC
Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
Back to top

Classifications

eCl@ss

eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130800
eCl@ss 6.0 27130800
eCl@ss 7.0 27130803
eCl@ss 8.0 27130803
eCl@ss 9.0 27130803
Back to top

ETIM

ETIM 2.0 EC000472
ETIM 3.0 EC000472
ETIM 4.0 EC000472
ETIM 5.0 EC000472
ETIM 6.0 EC000472
ETIM 7.0 EC000472
Back to top

UNSPSC

UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
Back to top

PHOENIX CONTACT Ltd

Unit 15C, 906-930 Great South Road, Penrose
Auckland 1061
New Zealand

Phone: 0508 474 636
Toll Free (Local)
09 950 8495
  • Create PDF
  • Recommend
  • Feedback

This website uses cookies, by continuing to browse, you agree to our cookie policy. Read our privacy policy for more information.

Close